152-733: The Pennsylvania Air National Guard (PA ANG) is the aerial militia of the U.S. state of Pennsylvania . It is a reserve of the United States Air Force and along with the Pennsylvania Army National Guard an element of the Pennsylvania National Guard of the larger United States National Guard Bureau . As commonwealth militia units, the units in the Pennsylvania Air National Guard are not in
304-577: A lower house based on population; and the Senate , an upper house based on equal representation for each state. Federalism provides substantial autonomy to the 50 states, while the country's political culture promotes liberty , equality , individualism , personal autonomy , and limited government . One of the world's most developed countries , the United States has had the largest nominal GDP since about 1890 and accounted for over 15% of
456-580: A " Special Relationship " with the United Kingdom and strong ties with Canada , Australia , New Zealand , the Philippines , Japan , South Korea , Israel , and several European Union countries ( France , Italy , Germany , Spain , and Poland ). The U.S. works closely with its NATO allies on military and national security issues, and with countries in the Americas through
608-608: A British Airways Galleries Lounge as well as a American Express Centurion Lounge. Terminal D contains a United Club as well as a Delta Sky Club . A USO lounge is located in Terminal E. Terminal A is divided into two sections, east and west. Terminal A West has 13 gates, while Terminal A East has 11 gates. The 800,000 sqft Terminal A West has a modern and innovative design, made by Kohn Pedersen Fox , Pierce Goodwin Alexander & Linville and Kelly/Maiello. Opened in 2003 as
760-649: A conflict over the use of Reading Municipal Airport for tactical jet operations. Unable to resolve these differences, the USAF inactivated the 148th Fighter-Interceptor Squadron on 30 June 1956. The 140th Aeromedical Transport Squadron was bestowed the lineage and history of the inactivated Pennsylvania ANG's 148th FIS. The unit was re-equipped with the Curtiss C-46 Commando , and in 1958 the Fairchild C-119 Flying Boxcar . In 1960,
912-542: A coordinated, continent-wide military effort. Finally, deteriorating relations between the British military establishment and the colonists, relations that were already less than positive, set the stage for further distrust and dislike of British troops. Following their victory in the French and Indian War, Britain began to assert greater control over local colonial affairs, resulting in colonial political resistance ; one of
1064-534: A decentralized government that operated until 1789. After the British surrender at the siege of Yorktown in 1781 American sovereignty was internationally recognized by the Treaty of Paris (1783), through which the U.S. gained territory stretching west to the Mississippi River, north to present-day Canada, and south to Spanish Florida . The Northwest Ordinance (1787) established the precedent by which
1216-468: A fan-shaped extension at the end of the concourse was constructed along with the Connector Project in 2008. Terminal E houses a USO lounge available for all members of the military and their families. The two terminals were connected in late 2008 with a new concourse while providing joint security, a variety of shops and restaurants and a link to Baggage Claims D and E. This is the inverse of
1368-407: A few prominent industrialists , largely by their formation of trusts and monopolies to prevent competition. Tycoons led the nation's expansion in the railroad , petroleum , and steel industries. The United States emerged as a pioneer of the automotive industry . These changes were accompanied by significant increases in economic inequality , slum conditions , and social unrest , creating
1520-565: A filing in the U.S. Court of Appeals for the Third Circuit to challenge the proposed routing. In 2000, the airport attempted to acquire the complex for $ 90 million but Tinicum Township commissioners stopped the deal from going forward, citing concerns of a loss of tax revenue for the township and the Interboro School District , which serves Tinicum, as well as noise pollution concerns. In 2002 construction on
1672-638: A founding member of the World Bank , Organization of American States , NATO , and the United Nations , as well as a permanent member of the UN Security Council . The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan , a Continental Army aide to General George Washington , wrote to Joseph Reed , Washington's aide-de-camp , seeking to go "with full and ample powers from
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#17327800986231824-551: A mission of air defense of the Commonwealth. The 111th Bombardment Group in Philadelphia was equipped with B-26 Invaders, assigned to Tactical Air Command as a light bombardment unit. The 53d Wing was also the headquarters for an Aircraft Control & Warning Group (AC&W Gp)located at Harrisburg State Airport and three Air Service Groups, which were colocated with its flying groups and had flights located with each of
1976-516: A month-long mission in support of hurricane disaster relief efforts along the Gulf Coast in the aftermath of Hurricane Katrina . This was the largest state activation of Pennsylvania National Guard troops since Hurricane Agnes in 1972. These Guard members also assisted with relief efforts following Hurricane Rita . In its 2005 BRAC Recommendations, DoD recommended the 111th Fighter Wing be inactivated and its assigned A-10 aircraft be reassigned to
2128-447: A number of companies; each operates a shuttle bus between its facility and the terminals. As part of the airport's expansion plan, the airport plans to construct a consolidated rental car facility . Taxis and ride-sharing services both serve the airport. SEPTA has various bus routes to the airport: Route 37 (serving South Philadelphia and Chester Transportation Center ), Route 108 (serving 69th Street Transportation Center and
2280-598: A period of heightened, overt racism following Reconstruction, a time often called the nadir of American race relations . A series of Supreme Court decisions, including Plessy v. Ferguson , emptied the Fourteenth and Fifteenth Amendments of their force, allowing Jim Crow laws in the South to remain unchecked, sundown towns in the Midwest, and segregation in communities across the country , which would be reinforced by
2432-488: A prominent leader in the early 1960s. The Great Society plan of President Lyndon Johnson 's administration resulted in groundbreaking and broad-reaching laws, policies and a constitutional amendment to counteract some of the worst effects of lingering institutional racism . The counterculture movement in the U.S. brought significant social changes, including the liberalization of attitudes toward recreational drug use and sexuality . It also encouraged open defiance of
2584-697: A route for the connecting ramps from Interstate 95 to the Terminal A-West complex, then under development; the agency tried to avoid the John Heinz National Wildlife Refuge at Tinicum . K/B Fund II, the owner of the International Plaza complex, formerly the Scott Paper headquarters Scott Plaza, objected to the proposed routing, saying it would interfere with International Plaza development. It entered
2736-526: A sense of manifest destiny . The Missouri Compromise attempted to balance the desire of northern states to prevent the expansion of slavery into new territories with that of southern states to extend it, admitting Missouri as a slave state and Maine as a free state. It further prohibited slavery in all other lands of the Louisiana Purchase north of the 36°30′ parallel . As Americans expanded further into land inhabited by Native Americans,
2888-614: A sense of American identity as well. Men who otherwise never left their own colony now traveled across the continent to fight alongside men from decidedly different backgrounds but who were no less "American". British officers trained American officers for battle, most notably George Washington ; these officers would lend their skills and expertise to the colonists' cause during the American Revolutionary War to come. In addition, colonial legislatures and officials found it necessary to cooperate intensively in pursuit of
3040-566: A small hub at PHL using Fokker F-28s . Altair began in 1967 with flights to cities such as Rochester, New York , Hartford, Connecticut and to Florida until it ceased operations in November 1982. In the mid-1980s Eastern Air Lines opened a hub in Concourse C. The airline declined in the late 1980s and sold aircraft and gate leases to Chicago-based Midway Airlines . Midway operated its Philadelphia hub until it ceased operation in 1991. During
3192-632: A status solidified after its involvement in World War I . After Japan 's attack on Pearl Harbor in December 1941, the U.S. entered World War II . Its aftermath left the U.S. and the Soviet Union as the world's two superpowers and led to the Cold War , during which both countries struggled for ideological dominance and international influence . Following the Soviet Union's collapse and
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#17327800986233344-401: A year). Juvenile correctional facilities are operated by local or state governments and serve as longer-term placements for any minor adjudicated as delinquent and ordered by a judge to be confined. As of January 2023, the United States has the sixth-highest per capita incarceration rate in the world—531 people per 100,000 inhabitants—and the largest prison and jail population in
3496-409: Is a major hub for American Airlines which utilizes the airport as a transatlantic connecting point between Europe and the United States. Over 100 daily or weekly destinations are served by the following airlines to the following destinations: A 2023 J.D. Power Satisfaction Study ranked Philadelphia International last out of a list of 28 "large" airports in the United States. This list is separate from
3648-601: Is an important component of the economies of Philadelphia, the Delaware Valley metropolitan region to which it belongs, and Pennsylvania. The Commonwealth's Aviation Bureau reported in its Pennsylvania Air Service Monitor that the total economic impact made by the state's airports in 2004 was $ 22 billion. In 2017, the airport commissioned a new economic impact report, which found that it accounted for $ 15.4 billion in economic activity, $ 5.4 billion in total earnings, and over 96,000 direct and indirect jobs . In October 2022,
3800-591: Is believed to be the first widespread culture in the Americas. Over time, indigenous North American cultures grew increasingly sophisticated, and some, such as the Mississippian culture , developed agriculture , architecture , and complex societies . In the post-archaic period , the Mississippian cultures were located in the midwestern , eastern , and southern regions, and the Algonquian in
3952-487: Is designed to facilitate connections through PHL, a major international hub for American Airlines. Passengers check their bags and clear security at their respective airport, and board a motorcoach which takes them directly to a gate past security at PHL. The service is operated by the Landline Company, and is booked through the regular American Airlines reservation system. Philadelphia International Airport
4104-566: Is home to Air Canada , Delta , Spirit (check-in only with gates in Terminal E) and United . This terminal is connected to the shopping area of Terminals B/C through a post-security walkway. The terminal contains a United Club and a Delta Sky Club . Terminal E has 17 gates. It is home to Alaska Airlines (check-in only, departures from D6), Frontier , JetBlue (check-in only as of 2022), Southwest , and Sun Country Airlines (check-in only, departures from Terminal D). It opened in 1977,
4256-498: Is known as the presidential system , in contrast to the parliamentary system , where the executive is part of the legislative body. Many countries around the world imitated this aspect of the 1789 Constitution of the United States , especially in the Americas. The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then,
4408-519: Is long but shows the steady improvement in aircraft: PT-1, BT-1, O-1, O-2H, O-11, O-38, O-46,-47A, O-47B, O-49, O-52, O-57 and P434-1. The squadron also flew liaison type aircraft such as the L-4 and L-1B. The 103d Observation Squadron was ordered into active service on 125 November 1940 as part of the buildup of the Army Air Corps prior to the United States entry into World War II. On 24 May 1946,
4560-438: Is now the United States experienced conflicts with Native Americans, they also engaged in trade, exchanging European tools for food and animal pelts. Relations ranged from close cooperation to warfare and massacres. The colonial authorities often pursued policies that forced Native Americans to adopt European lifestyles, including conversion to Christianity. Along the eastern seaboard, settlers trafficked African slaves through
4712-434: Is now used by Aer Lingus and American domestic and international flights as well as international arrivals for Frontier Airlines and Spirit Airlines . A-East is well maintained and received an upgrade to its baggage claim facilities. Most of the gates in this terminal are equipped to handle international arrivals and the passengers are led to the customs facility in Terminal A West. It opened in 1990. The security entrance
Pennsylvania Air National Guard - Misplaced Pages Continue
4864-585: Is one of the 29 original National Guard Observation Squadrons of the United States Army National Guard formed before World War II . The pilots of the 103d flew a wide variety of observation aircraft for the next 18 years. The most well-known of these aircraft was the JN-4 Jenny. The Jenny was an open-cockpit bi-plane; but was replaced in the 1930s and early 1940s with metal-skinned, prop-driven observation monoplanes. The list
5016-552: Is the federal agency charged with addressing most environmental-related issues . The idea of wilderness has shaped the management of public lands since 1964, with the Wilderness Act . The Endangered Species Act of 1973 provides a way to protect threatened and endangered species and their habitats. The United States Fish and Wildlife Service implements and enforces the Act. In 2024, the U.S. ranked 34th among 180 countries in
5168-672: Is the fifth-largest hub for American Airlines and serves as American Airlines' primary hub in the Northeastern United States and its primary European and transatlantic gateway. The airport is a regional cargo hub for UPS Airlines and a focus city for Frontier Airlines . The airport has service to cities in the United States, Canada , the Caribbean , Europe , Latin America , and the Middle East . As of 2019,
5320-496: Is the primary international airport serving Philadelphia, Pennsylvania , United States. It served 12.4 million passengers annually in 2022, making it the busiest airport in Pennsylvania and the 21st-busiest airport in the United States . The airport is located 7 miles (11 km) from the city's downtown area and has 22 airlines that offer nearly 500 daily departures to more than 130 destinations worldwide. The airport
5472-582: The 124th Wing (ANG), Gowen Field Air National Guard Base , Boise, ID (three primary aircraft); 175th Wing (ANG), Warfield Air National Guard Base , Baltimore, MD (three primary aircraft); 127th Wing (ANG), Selfridge Air National Guard Base , Mount Clemens, MI (three primary aircraft); and retire the remaining aircraft (six primary aircraft). This recommendation was part of a larger BRAC recommendation that would close NAS JRB Willow Grove , Pennsylvania. DoD claimed that this recommendation would enable Air Force Future Total Force transformation by consolidating
5624-665: The 33d , 58th , 355th and 358th Fighter Groups . In June 1943, I Fighter Command transferred jurisdiction of the airport to the Air Technical Service Command (ATSC). ATSC established a sub-depot of the Middletown Air Depot at the airport. The 855th Army Air Forces Specialized Depot unit repaired and overhauled aircraft and returned them to active service, and the Army Air Forces Training Command established
5776-696: The 53d Fighter Wing at Philadelphia International Airport . The 53d was a command and control organization, controlling the 148th Fighter Squadron at Reading Airport, receiving federal recognition and activated on 27 February 1947. Other units of the newly formed PA ANG were the 146th Fighter Squadron and 147th Fighter Squadron at Pittsburgh IAP, receiving federal recognition and activated on 20 December 1948 and 111th Bombardment Group (Light) and its subordinate 103d Bombardment Squadron , at Philadelphia IAP. The 111th and 103d received federal recognition and were activated on 20 December 1948. The Reading and Pittsburgh units were equipped with F-51D Mustangs, with
5928-603: The Allies of World War I , helping to turn the tide against the Central Powers . In 1920, a constitutional amendment granted nationwide women's suffrage . During the 1920s and '30s, radio for mass communication and the invention of early television transformed communications nationwide. The Wall Street Crash of 1929 triggered the Great Depression , which President Franklin D. Roosevelt responded to with
6080-553: The Atlantic slave trade . The original Thirteen Colonies that would later found the United States were administered as possessions of Great Britain , and had local governments with elections open to most white male property owners . The colonial population grew rapidly, eclipsing Native American populations; by the 1770s, the natural increase of the population was such that only a small minority of Americans had been born overseas. The colonies' distance from Britain allowed for
6232-1093: The COVID-19 pandemic . The aircraft used were the EC-130J Commando Solo and the Boeing KC-135 Stratotanker . The 193d SOW retired its EC-130J Commando Solo aircraft in September 2022, and began to receive its new MC-130J Commando IIs in February 2023. As the 193d SOW was the only unit within the USAF Total Force to operate the EC-130J, this marked the complete divestment of the aircraft type from operational US military inventory. [REDACTED] This article incorporates public domain material from the Air Force Historical Research Agency United States The United States of America ( USA ), commonly known as
Pennsylvania Air National Guard - Misplaced Pages Continue
6384-549: The Environmental Performance Index . The country joined the Paris Agreement on climate change in 2016 and has many other environmental commitments. The United States is a federal republic of 50 states and a separate federal capital district, Washington, D.C. It also asserts sovereignty over five unincorporated territories and several uninhabited island possessions . The U.S. is
6536-500: The Federal Bureau of Investigation (FBI) and the U.S. Marshals Service have national jurisdiction and specialized duties, such as protecting civil rights , national security and enforcing U.S. federal courts ' rulings and federal laws. State courts conduct most civil and criminal trials, and federal courts handle designated crimes and appeals of state court decisions . There is no unified "criminal justice system" in
6688-720: The Great Lakes , Mississippi River and Gulf of Mexico . British colonization of the East Coast began with the Virginia Colony (1607) and Plymouth Colony (1620). The Mayflower Compact and the Fundamental Orders of Connecticut established precedents for representative self-governance and constitutionalism that would develop throughout the American colonies. While European settlers in what
6840-663: The Great Lakes region and along the Eastern Seaboard , while the Hohokam culture and Ancestral Puebloans inhabited the southwest . Native population estimates of what is now the United States before the arrival of European immigrants range from around 500,000 to nearly 10 million. Christopher Columbus began exploring the Caribbean for Spain in 1492, leading to Spanish-speaking settlements and missions from Puerto Rico and Florida to New Mexico and California . France established its own settlements along
6992-596: The Midwest . At the same time, about one million French Canadians migrated from Quebec to New England . During the Great Migration , millions of African Americans left the rural South for urban areas in the North. Alaska was purchased from Russia in 1867. The Compromise of 1877 effectively ended Reconstruction and white supremacists took local control of Southern politics . African Americans endured
7144-688: The National Park Service and other agencies. About 28% of the country's land is publicly owned and federally managed, primarily in the Western States . Most of this land is protected , though some is leased for commercial use, and less than one percent is used for military purposes. Environmental issues in the United States include debates on non-renewable resources and nuclear energy , air and water pollution , biodiversity , logging and deforestation , and climate change . The U.S. Environmental Protection Agency (EPA)
7296-596: The New Deal , a series of sweeping programs and public works projects combined with financial reforms and regulations . All were intended to protect against future economic depressions. Initially neutral during World War II , the U.S. began supplying war materiel to the Allies of World War II in March 1941 and entered the war in December after the Empire of Japan 's attack on Pearl Harbor . The U.S. developed
7448-778: The Organization of American States and the United States–Mexico–Canada Free Trade Agreement . In South America, Colombia is traditionally considered to be the closest ally of the United States. The U.S. exercises full international defense authority and responsibility for Micronesia , the Marshall Islands , and Palau through the Compact of Free Association . It has increasingly conducted strategic cooperation with India , but its ties with China have steadily deteriorated. Since 2014,
7600-648: The Pentium microprocessor in accordance with Moore's law , rechargeable lithium-ion batteries , the first gene therapy trial, and cloning either emerged in the U.S. or were improved upon there. The Human Genome Project was formally launched in 1990, while Nasdaq became the first stock market in the United States to trade online in 1998. In the Gulf War of 1991, an American-led international coalition of states expelled an Iraqi invasion force that had occupied neighboring Kuwait . The September 11 attacks on
7752-591: The Spanish–American War . (The Philippines was granted full independence from the U.S. on July 4, 1946, following World War II. Puerto Rico and Guam have remained U.S. territories.) American Samoa was acquired by the United States in 1900 after the Second Samoan Civil War . The U.S. Virgin Islands were purchased from Denmark in 1917. The United States entered World War I alongside
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#17327800986237904-499: The United States ( U.S. ) or America , is a country primarily located in North America . It is a federal union of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the states of Alaska to the northwest and the archipelagic Hawaii in the Pacific Ocean . The United States also asserts sovereignty over five major island territories and various uninhabited islands . The country has
8056-506: The United States Army Air Forces , in response to dramatic postwar military budget cuts imposed by President Harry S. Truman , allocated inactive unit designations to the National Guard Bureau for the formation of an Air Force National Guard. These unit designations were allotted and transferred to various State National Guard bureaus to provide them unit designations to re-establish them as Air National Guard units. The modern Pennsylvania ANG received federal recognition on 17 January 1947 as
8208-399: The cotton gin made the institution increasingly profitable for Southern elites . This sectional conflict regarding slavery culminated in the American Civil War (1861–1865). Eleven slave states seceded and formed the Confederate States of America , while the other states remained in the Union . War broke out in April 1861 after the Confederates bombarded Fort Sumter . After
8360-416: The end of the Cold War in 1991, the U.S. emerged as the world's sole superpower , wielding significant geopolitical influence globally . The U.S. national government is a presidential constitutional federal republic and liberal democracy with three separate branches : legislative , executive , and judicial . It has a bicameral national legislature composed of the House of Representatives ,
8512-413: The fall of communism and the collapse of the Soviet Union , which marked the end of the Cold War and left the United States as the world's sole superpower . The 1990s saw the longest recorded economic expansion in American history , a dramatic decline in U.S. crime rates , and advances in technology . Throughout this decade, technological innovations such as the World Wide Web , the evolution of
8664-400: The global economy in 2023. It possesses by far the largest amount of wealth of any country and has the highest disposable household income per capita among OECD countries. The U.S. ranks among the world's highest in economic competitiveness , productivity , innovation , human rights , and higher education . Its hard power and cultural influence have a global reach. The U.S. is
8816-629: The "Total Force" concept, Pennsylvania Air National Guard units are considered to be Air Reserve Components (ARC) of the United States Air Force (USAF). Pennsylvania ANG units are trained and equipped by the Air Force and are operationally gained by a Major Command of the USAF if federalized. In addition, the Pennsylvania Air National Guard forces are assigned to Air Expeditionary Forces and are subject to deployment tasking orders along with their active duty and Air Force Reserve counterparts in their assigned cycle deployment window. Along with their federal reserve obligations, as commonwealth militia units
8968-653: The 112th Tactical Fighter Group ended its air defense mission, receiving its first A-7D Corsair II aircraft and was reassigned to the Tactical Air Command. In 1991, with the retirement of the A-7D, the 112th TFG became the 112th Air Refueling Group (ARG) under Strategic Air Command, receiving KC-135 Stratotankers that it operated jointly with the 171st, which had become an air refueling Wing at Pittsburgh in October 1972. Several Air Guard units from Pennsylvania were mobilized in 1990-1991 for duty in Southwest Asia during Operation Desert Shield and Operation Desert Storm . Every member returned home safely. Strategic Air Command
9120-408: The 140th was notified that it would be converting once again to the much larger and faster Lockheed C-121 Constellation . Due to longer runway requirements, the C-121s could not fly from Reading Airport, and on 1 February 1961 the unit relocated to its current location at Olmsted Air Force Base (present day Harrisburg Air National Guard Base) due to the inadequate facilities at Reading. At Pittsburgh,
9272-492: The 147th Fighter Squadron was authorized to expand to a group level, and the 171st Air Transport Group was established on 1 February 1961. The air defense mission was changed to a military airlift mission. In 1962, the 111th transitioned from flying air defense missions to flying a large, heavy transport—the Boeing C-97 Stratofreighter , a double-decked, four-engine airplane. In 1963, the 111th ended its 39-year history at Philadelphia Airport and moved to brand new facilities on
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#17327800986239424-401: The 148th Fighter Squadron at Reading was activated for the Korean War. The squadron was sent to Dover AFB, Delaware where it assumed an air defense mission. By 1 November 1952, all federalized PA ANG units were returned to Commonwealth control. In 1953, the 111th units at Philadelphia Airport were re-equipped with North American F-51D Mustangs and assumed an air defense mission. At Reading,
9576-420: The 148th Fighter-Interceptor Squadron (FIS) continued its air defense mission with the Mustang until 1956. With the end of the line for the Mustang in USAF service, the United States Air Force, in an effort to upgrade to an all jet fighter force, required Air National Guard Air Defense Command units to upgrade to jet-powered aircraft. The Reading Airport Commission and National Guard authorities found themselves in
9728-406: The 1775 Battles of Lexington and Concord , igniting the American Revolutionary War . At the Second Continental Congress , the colonies appointed George Washington commander-in-chief of the Continental Army , and created a committee that named Thomas Jefferson to draft the Declaration of Independence . Two days after passing the Lee Resolution to create an independent nation the Declaration
9880-458: The 1980s US Airways (then called USAir) built a hub at PHL. US Airways became the dominant carrier at the airport in the 1980s and 1990s and shifted most of its hub operations from Pittsburgh to Philadelphia in 2003. As of 2013, the airport was US Airways' largest international hub and its second-largest hub overall behind Charlotte . PHL became an American Airlines hub after it completed its merger with US Airways in 2015 and remains one of
10032-466: The 2010s, political polarization in the country increased between liberal and conservative factions. This polarization was capitalized upon in the January 2021 Capitol attack , when a mob of insurrectionists entered the U.S. Capitol and sought to prevent the peaceful transfer of power in an attempted self-coup d'état . The United States is the world's third-largest country by total area behind Russia and Canada. The 48 contiguous states and
10184-418: The A-10 fleet at installations of higher military value. Despite appeals from Ed Rendell , the Governor of Pennsylvania , the recommendations were upheld and the A-10s departed during 2010. The 103d Fighter Squadron inactivated on 31 March 2011. In May 2020, the Pennsylvania Air National Guard conducted flyovers over the areas of Pittsburgh , Johnstown and Harrisburg to salute front line workers battling
10336-422: The Air Corps. After the Pearl Harbor Attack , the I Fighter Command Philadelphia Fighter Wing provided air defense of the Delaware Valley area from the airport. Throughout the war, various fighter and bomber groups were organized and trained at Philadelphia airport and assigned to the Philadelphia Fighter Wing before being sent to advanced training airfields or being deployed overseas. Known units assigned were
10488-426: The American West have an alpine climate . The climate is arid in the Southwest, Mediterranean in coastal California , and oceanic in coastal Oregon , Washington , and southern Alaska . Most of Alaska is subarctic or polar . Hawaii , the southern tip of Florida and U.S. territories in the Caribbean and Pacific are tropical . States bordering the Gulf of Mexico are prone to hurricanes, and most of
10640-414: The B-26 bombers were sent as reinforcement aircraft to Far East Air Force for use in Korea. On 10 April 1951 the squadron and Wing were moved to Fairchild AFB, Washington and re-equipped with RB-29 Superfortress reconnaissance aircraft. On 13 June 1952, two PA ANG pilots were flying an RB-29 over the Soviet Union when they were shot down by a pair of MiG-15s. The RB-29 was never recovered, having crashed in
10792-420: The Declaration of Independence on July 4, 1776. The term "United States" and the initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government , with prescribed rules. In English, the term "America" rarely refers to topics unrelated to
10944-573: The District of Columbia occupy a combined area of 3,119,885 square miles (8,080,470 km ). The coastal plain of the Atlantic seaboard gives way to inland forests and rolling hills in the Piedmont plateau region. The Appalachian Mountains and the Adirondack massif separate the East Coast from the Great Lakes and the grasslands of the Midwest . The Mississippi River System ,
11096-573: The Elder concluded that major military resources needed to be devoted to North America to win the war against France. For the first time, the continent became one of the main theaters of what could be termed a " world war ". The British colonies' position as an integral part of the British Empire became more apparent during the war, with British military and civilian officials becoming a more significant presence in American life. The war increased
11248-615: The Federal Inspection Facility at the Terminal A West 190 ft over the drop-off ramps and SEPTA tracks. The FIS features 56 Customs and Border Protection inspection booths and 8 baggage carousels. After clearing the customs, there is the Arrivals Hall dominated by an atrium, and 250-ft. long display of the Declaration of Independence , conveying Philadelphia's identity as America's birthplace. In 2022,
11400-557: The Infrastructure Investment and Jobs Act to perform HVAC and electrical system repairs at several terminals, baggage claims and ticket areas, and pedestrian bridges. Philadelphia International Airport has six terminals with a total of 126 gates. Non pre-cleared international arrivals are processed in Terminal A. American operates Admirals Clubs in Terminal A, the B/C connector and Terminal F. Terminal A also contains
11552-490: The International Arrivals Hall was renamed "Reverend Dr. Leon H. Sullivan International Arrivals Hall" in memory of Leon Sullivan . Terminals B and C have 15 and 14 gates respectively. They are the two main terminals used by American . They were renovated at a cost of $ 135 million in 1998, which was designed by DPK&A Architects, LLP. They are connected by a shopping mall and food court named
11704-735: The January 1863 Emancipation Proclamation , many freed slaves joined the Union army . The war began to turn in the Union's favor following the 1863 Siege of Vicksburg and Battle of Gettysburg , and the Confederacy surrendered in 1865 after the Union's victory in the Battle of Appomattox Court House . The Reconstruction era followed the war. After the assassination of President Abraham Lincoln , Reconstruction Amendments were passed to protect
11856-513: The Philadelphia Marketplace. Remodeling was done in the gate areas, although these cosmetic changes will not solve the space problems at many of the gates. Overall, the facilities are fairly modern and dining options on the concourses are also available. They are the oldest terminals and opened in 1953. There is an American Airlines Admirals Club located in the B/C connector. Terminal D has 16 gates; it opened in 1973. Terminal D
12008-545: The Philco Training School on January 1, 1943, which trained personnel in radio repair and operations. In 1945, the Air Force reduced its use of the airport and it was returned to civil control that September. Philadelphia Municipal became Philadelphia International Airport in 1945, when American Overseas Airlines began direct flights to Europe. A new terminal opened in December 1953; the oldest parts of
12160-611: The Rocky Mountains, the Yellowstone Caldera , is the continent's largest volcanic feature. In 2021, the United States had 8% of global permanent meadows and pastures and 10% of cropland. With its large size and geographic variety, the United States includes most climate types. East of the 100th meridian , the climate ranges from humid continental in the north to humid subtropical in the south. The western Great Plains are semi-arid . Many mountainous areas of
12312-767: The Runway 17–35 Extension Project EIS and the PHL Capacity Enhancement Program EIS. Completed in May 2009, the Runway 17-35 Extension Project extended runway 17–35 to a length of 6,500 ft (2,000 m), extending it at both ends and incorporating the proper runway safety areas . Other changes made with the Runway 17–35 Extension Project included additional taxiways and aprons , relocation of perimeter service roads, and modifications to nearby public roads. The status of Philadelphia as an international gateway and major hub for American Airlines and
12464-554: The TWA 1049G to LAX that started in 1956 was the only nonstop beyond Chicago. The first scheduled jets were TWA 707s in the summer of 1959. Terminal B/C modernization was completed in 1970, Terminal D opened in 1973 and Terminal E in 1977; the $ 300 million expansion was designed by Arnold Thompson Associates, Inc. and Vincent G. Kling & Associates . In the 1980s, the airport hosted several hubs. The Airline Deregulation Act of 1978 allowed regional carrier Altair Airlines to create
12616-647: The U.S. has become a key ally of Ukraine ; it has also provided the country with significant military equipment and other support in response to Russia's 2022 invasion . The president is the commander-in-chief of the United States Armed Forces and appoints its leaders, the secretary of defense and the Joint Chiefs of Staff . The Department of Defense , which is headquartered at the Pentagon near Washington, D.C., administers five of
12768-661: The U.S. territories." Despite disparate systems of confinement, four main institutions dominate: federal prisons , state prisons , local jails, and juvenile correctional facilities . Federal prisons are run by the Federal Bureau of Prisons and hold people who have been convicted of federal crimes, including pretrial detainees. State prisons, run by the official department of correction of each state, hold sentenced people serving prison time (usually longer than one year) for felony offenses. Local jails are county or municipal facilities that incarcerate defendants prior to trial; they also hold those serving short sentences (typically under
12920-674: The UPS air hub), and Route 115 (serving Delaware County Community College and Darby Transportation Center ). Local colleges and universities including The University of Pennsylvania , Villanova University , Swarthmore College , Haverford College and Saint Joseph's University traditionally operate transportation shuttles to the airport for students during heavy travel periods such as spring and Thanksgiving breaks. American Airlines offers " tarmac -to-tarmac" bus service between PHL and several airports within close proximity, which are considered too close for flights to be economically feasible. This
13072-464: The United States and the peaceful transfer of power , respectively. The Louisiana Purchase of 1803 from France nearly doubled the territory of the United States. Lingering issues with Britain remained , leading to the War of 1812 , which was fought to a draw. Spain ceded Florida and its Gulf Coast territory in 1819. In the late 18th century, American settlers began to expand westward , many with
13224-831: The United States entered the Cold War, where geopolitical tensions between the U.S. and the Soviet Union led the two countries to dominate world affairs . The U.S. utilized the policy of containment to limit the USSR's sphere of influence, and prevailed in the Space Race , which culminated with the first crewed Moon landing in 1969. Domestically, the U.S. experienced economic growth , urbanization , and population growth following World War II . The civil rights movement emerged, with Martin Luther King Jr. becoming
13376-666: The United States has operated as a de facto two-party system , though the parties in that system have been different at different times. The two main national parties are presently the Democratic and the Republican . The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative . In the American federal system , sovereign powers are shared between two levels of elected government: national and state. People in
13528-593: The United States in 2001 by the pan-Islamist militant organization al-Qaeda led to the war on terror , and subsequent military interventions in Afghanistan and Iraq . The cultural impact of the attacks was profound and long-lasting. The U.S. housing bubble culminated in 2007 with the Great Recession , the largest economic contraction since the Great Depression. Coming to a head in
13680-656: The United States of America to Spain" to seek assistance in the Revolutionary War effort. The first known public usage is an anonymous essay published in the Williamsburg newspaper, The Virginia Gazette , on April 6, 1776. By June 1776, the "United States of America" appeared in the Articles of Confederation and the Declaration of Independence . The Second Continental Congress adopted
13832-593: The United States, despite the usage of "the Americas " as the totality of North and South America. "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb. The first inhabitants of North America migrated from Siberia across the Bering land bridge about 12,000 years ago; the Clovis culture , which appeared around 11,000 BC,
13984-624: The United States, except Iran , North Korea , and Bhutan . Though Taiwan does not have formal diplomatic relations with the U.S., it maintains close unofficial relations. The United States regularly supplies Taiwan with military equipment to deter potential Chinese aggression. Its geopolitical attention also turned to the Indo-Pacific when the United States joined the Quadrilateral Security Dialogue with Australia, India, and Japan. The United States has
14136-509: The United States. The American prison system is largely heterogenous, with thousands of relatively independent systems operating across federal, state, local, and tribal levels. In 2023, "these systems [held] almost 2 million people in 1,566 state prisons, 98 federal prisons, 3,116 local jails, 1,323 juvenile correctional facilities, 181 immigration detention facilities, and 80 Indian country jails, as well as in military prisons , civil commitment centers, state psychiatric hospitals, and prisons in
14288-593: The airline's biggest hubs, offering an average of 420 departing flights per day to over 100 destinations. In recent years, American has opted to continue expanding at PHL while downsizing its hub at JFK in New York due to greater slot availability, lower operation costs in Philadelphia, and its greater network of connecting flights. In July 1999 the Pennsylvania Department of Transportation (PennDOT) and several U.S. federal government agencies selected
14440-468: The airport gained a direct connection to a Colonial Pipeline fuel supply. Starting in 1925, the Pennsylvania National Guard used the present airport site (known as Hog Island ) as a training airfield. The site was dedicated as the "Philadelphia Municipal Airport" by Charles Lindbergh in 1927, but it had no proper terminal building until 1940; airlines used Camden Central Airport in nearby Pennsauken Township, New Jersey . Once Philadelphia's terminal
14592-472: The airport offers flights to 140 destinations, 102 of which are domestic and 38 of which international. Much of the airport property is in the city of Philadelphia. Terminal A, the international terminal , and the western and southern ends of the airfield , are in Tinicum Township, Delaware County . PHL covers 2,302 acres (932 ha) and has four runways. Philadelphia International Airport
14744-422: The airport to Center City Philadelphia takes 25 minutes. Philadelphia International Airport has road access from an interchange with I-95 (exit 12 northbound and exit 12A southbound), which heads north toward Center City Philadelphia and south into Delaware County . PA 291 heads northeast from the airport area and provides access to and from I-76 ( Schuylkill Expressway ). Rental cars are available through
14896-562: The airport's weather station became the official point for Philadelphia weather observations and records by the National Weather Service . During World War II the United States Army Air Forces used the airport as a First Air Force training airfield. Beginning in 1940, Rising Sun School of Aeronautics of Coatesville performed primary flight training at the airport under contract to
15048-440: The apron. Opened in 2001, Terminal F is the second newest terminal building at PHL. It was designed by Odell Associates, Inc. and The Sheward Partnership. An American Airlines Admirals Club is located above the central food court area of Terminal F. When Terminal F opened in 2001, it had 10,000 sq ft (930 m ) of space for concessions. The Overseas Terminal housed all the international airlines at Philadelphia. It
15200-749: The cadre for the 111th Composite Wing, while its elements in Pittsburgh formed the cadre for the 112th Fighter Wing, which were simultaneously allotted to the ANG and activated. The 153d AC&W Gp was transferred directly to the PA ANG. The Philadelphia 103d Bomb Squadron was federalized on 10 October 1950 along with its parent 111th Composite Wing due to the Korean War. Many of the pilots and maintenance personnel were split off and sent for duty overseas as individuals assigned to other combat units there. Eventually
15352-595: The connector between Terminals B and C, which comprises a combined ticket hall but separate security facilities. A new Chase Sapphire Lounge by The Club will be coming to the Terminal D/E connector concourse with a 20,000-square foot facility, with construction currently in progress and awaiting an opening date. Terminal F has 38 gates. The terminal is a regional terminal used by American Eagle and Contour Airlines flights. It includes special jet bridges that allow passengers to board regional jets without walking on
15504-457: The contiguous United States are in the State of California, about 84 miles (135 km) apart. At an elevation of 20,310 feet (6,190.5 m), Alaska's Denali is the highest peak in the country and continent. Active volcanoes are common throughout Alaska's Alexander and Aleutian Islands , and Hawaii consists of volcanic islands. The supervolcano underlying Yellowstone National Park in
15656-428: The controversial new entrance ramps went forward. The new ramps eliminated the traffic signal and stop intersections previously encountered by northbound I-95 motorists who had to use Route 291 to the airport. The project consisted of six new bridges, more than 4,300 linear feet of retaining walls, and 7.7 lane miles of new pavement. The project also included new highway lighting, overhead sign structures, landscaping and
15808-556: The country's GDP. The U.S. has 42% of the world's nuclear weapons —the second-largest share after Russia. The United States has the third-largest combined armed forces in the world, behind the Chinese People's Liberation Army and Indian Armed Forces . The military operates about 800 bases and facilities abroad, and maintains deployments greater than 100 active duty personnel in 25 foreign countries. State defense forces (SDFs) are military units that operate under
15960-469: The country's territory would expand with the admission of new states , rather than the expansion of existing states. The U.S. Constitution was drafted at the 1787 Constitutional Convention to overcome the limitations of the Articles. It went into effect in 1789, creating a federal republic governed by three separate branches that together ensured a system of checks and balances . George Washington
16112-713: The development of self-governance, and the First Great Awakening , a series of Christian revivals , fueled colonial interest in religious liberty . For a century, the American colonists had been providing their own troops and materiel in conflicts with indigenous peoples allied with Britain's colonial rivals , especially France, and the Americans had begun to develop a sense of self-defense and self-reliance separate from Britain. The French and Indian War (1754–1763) took on new significance for all North American colonists after Parliament under William Pitt
16264-482: The dispossession of native inhabitants . As more states were admitted , a North–South division over slavery led to the secession of the Confederate States of America , which fought states remaining in the Union in the 1861–1865 American Civil War . With the victory and preservation of the United States, slavery was abolished nationally . By 1900, the country had established itself as a great power ,
16416-548: The elements of the Pennsylvania ANG are subject to being activated by order of the Governor to provide protection of life and property, and preserve peace, order and public safety. Commonwealth missions include disaster relief in times of earthquakes, hurricanes, floods and forest fires, search and rescue, protection of vital public services, and support to civil defense. The Pennsylvania Air National Guard consists of
16568-580: The environment for labor unions to begin to flourish . This period eventually ended with the advent of the Progressive Era , which was characterized by significant reforms. Pro-American elements in Hawaii overthrew the Hawaiian monarchy ; the islands were annexed in 1898. That same year, Puerto Rico , the Philippines , and Guam were ceded to the U.S. by Spain after the latter's defeat in
16720-499: The federal Infrastructure Investment and Jobs Act that was signed into law by President Joe Biden . The project will construct two new restrooms, five lactation suites, four service animal relief areas, 49 gender neutral restrooms, three adult assisted care restrooms, and upgrade 30 existing restrooms to be compliant with the Americans with Disabilities Act . In 2024, the airport received $ 20.4 million in federal funds allocated from
16872-541: The federal government often applied policies of Indian removal or assimilation . The Trail of Tears (1830–1850) was a U.S. government policy that forcibly removed and displaced most Native Americans living east of the Mississippi River to lands far to the west. These and earlier organized displacements prompted a long series of American Indian Wars west of the Mississippi. The Republic of Texas
17024-606: The first nuclear weapons and used them against the Japanese cities of Hiroshima and Nagasaki in August 1945, ending the war. The United States was one of the " Four Policemen " who met to plan the post-war world , alongside the United Kingdom , Soviet Union , and China . The U.S. emerged relatively unscathed from the war, with even greater economic power and international political influence . After World War II,
17176-745: The first settlement of the Thirteen Colonies in Virginia in 1607. Clashes with the British Crown over taxation and political representation sparked the American Revolution , with the Second Continental Congress formally declaring independence on July 4, 1776. Following its victory in the 1775–1783 Revolutionary War , the country continued to expand westward across North America , resulting in
17328-615: The following major units: Support Unit Functions and Capabilities: The Militia Act of 1903 established the present National Guard system, units raised by the states but paid for by the Federal Government, liable for immediate state service. If federalized by Presidential order, they fall under the regular military chain of command. On 1 June 1920, the Militia Bureau issued Circular No.1 on organization of National Guard air units. The Pennsylvania Air National Guard
17480-508: The growth of Southwest Airlines and other low-cost carriers have increased passenger traffic to record levels in the mid-2000s; in 2004 28,507,420 passengers flew through Philadelphia, up 15.5% over 2003. In 2005, 31,502,855 passengers flew through PHL, marking a 10% increase since 2004. In 2006, 31,768,272 passengers travelled through PHL, a 0.9% increase. US Airways commenced a nonstop flight to Tel Aviv in July 2009. It operated an Airbus A330 on
17632-463: The integration of Army National Guard units and personnel into the U.S. Army and (since 1947) the U.S. Air Force. There are about 18,000 U.S. police agencies from local to national level in the United States. Law in the United States is mainly enforced by local police departments and sheriff departments in their municipal or county jurisdictions. The state police departments have authority in their respective state , and federal agencies such as
17784-482: The military draft (leading to the end of conscription in 1973) and wide opposition to U.S. intervention in Vietnam (with the U.S. totally withdrawing in 1975). A societal shift in the roles of women was significantly responsible for the large increase in female paid labor participation during the 1970s, and by 1985 the majority of American women aged 16 and older were employed. The late 1980s and early 1990s saw
17936-612: The most attractive to the population are the most vulnerable. The U.S. is one of 17 megadiverse countries containing large numbers of endemic species : about 17,000 species of vascular plants occur in the contiguous United States and Alaska, and over 1,800 species of flowering plants are found in Hawaii, few of which occur on the mainland. The United States is home to 428 mammal species, 784 birds, 311 reptiles, 295 amphibians , and around 91,000 insect species. There are 63 national parks , and hundreds of other federally managed parks, forests, and wilderness areas , managed by
18088-662: The most violent, the California genocide of thousands of Native inhabitants, lasted into the early 1870s, just as additional western territories and states were created. During the colonial period, slavery had been legal in the American colonies , though the practice began to be significantly questioned during the American Revolution. States in the North enacted abolition laws , though support for slavery strengthened in Southern states , as inventions such as
18240-426: The new international terminal, it is now home to American (domestic and international), British Airways , and Discover Airlines . The Terminal A-West's check-in lobby locates on the first floor, it has over 60 counters. The ceiling of the check-in lobby extends to the second floor. The Terminal A-West offers a variety of international dining options. Terminal A East, originally the airport's international terminal,
18392-613: The normal United States Air Force chain of command . They are under the jurisdiction of the Governor of Pennsylvania through the office of the Pennsylvania Adjutant General unless they are federalized by order of the President of the United States . The Pennsylvania Air National Guard is headquartered at Fort Indiantown Gap , Pennsylvania, and its commander is Brigadier General Michael J. Regan Jr. Under
18544-831: The north end of the Willow Grove Naval Air Station. From Willow Grove, the C-97 was used to transport troops and cargo all over the world During the Vietnam War , the PA Air Guard flew 134 supply missions to Vietnam in 1966–1967, becoming the first reserve air force ever to enter a combat zone without actually being mobilized. In 1972, widespread flooding in the aftermath of Hurricane Agnes resulted in 45 deaths and $ 3 billion in property damage. Nearly 13,000 Army and Air Guard members were called to state active duty to help with relief operations. In 1975,
18696-514: The paving of Bartram Avenue. Also under the project, PennDOT resurfaced I-95 between Route 420 and Island Avenue and built a truck enforcement and park-and-ride facility. In 2003 Terminal A-West opened, with a 1,500-space parking garage. Construction of the terminal was funded by airport revenue bonds sold by the Philadelphia Authority for Industrial Development. By 2005 two studies dealt with expanding runway capacity at PHL:
18848-408: The policy of redlining later adopted by the federal Home Owners' Loan Corporation . An explosion of technological advancement accompanied by the exploitation of cheap immigrant labor led to rapid economic expansion during the late 19th and early 20th centuries , allowing the United States to outpace the economies of England, France, and Germany combined. This fostered the amassing of power by
19000-444: The present terminal complex (B and C) were built in the late 1950s. As of April 1957, the airport was providing 30 weekday departures on Eastern, 24 on TWA, 24 on United, 18 on American, 16 on National, 14 on Capital, six on Allegheny, and three on Delta. To Europe, five Pan Am DC-6Bs a week via Idlewild and Boston and two TWA 749As a week via Idlewild; one TWA flight continued to Ceylon. Eastern and National had nonstops to Miami, but
19152-574: The primary colonial grievances was a denial of their rights as Englishmen , particularly the right to representation in the British government that taxed them . To demonstrate their dissatisfaction and resolve, the First Continental Congress met in 1774 and passed the Continental Association , a colonial boycott of British goods that proved effective. The British attempt to then disarm the colonists resulted in
19304-515: The rights of African Americans . National infrastructure, including transcontinental telegraph and railroads , spurred growth in the American frontier . From 1865 through 1917 an unprecedented stream of immigrants arrived in the United States, including 24.4 million from Europe. Most came through the port of New York City , and New York City and other large cities on the East Coast became home to large Jewish , Irish , and Italian populations, while many Germans and Central Europeans moved to
19456-614: The rocky Great Basin and Chihuahua , Sonoran , and Mojave deserts. In the northwest corner of Arizona , carved by the Colorado River over millions of years, is the Grand Canyon , a steep-sided canyon and popular tourist destination known for its overwhelming visual size and intricate, colorful landscape. The Sierra Nevada and Cascade mountain ranges run close to the Pacific coast . The lowest and highest points in
19608-425: The route. In 2011, a nearly 85,000-square-foot mural was completed along the sides of the airport parking garages that face I-95. The design includes images taken from photographs of Philadelphians dancing by local photographer JJ Tiziou. More than 800 people painted the mural over four months. On November 14, 2019, after a five-year project, extended Runway 27L was dedicated and opened for operations. The runway
19760-464: The six service branches, which are made up of the U.S. Army , Marine Corps , Navy , Air Force , and Space Force . The Coast Guard is administered by the Department of Homeland Security in peacetime and can be transferred to the Department of the Navy in wartime. The United States spent $ 916 billion on its military in 2023, which is by far the largest amount of any country , making up 37% of global military spending and accounting for 3.4% of
19912-407: The sole authority of a state government. SDFs are authorized by state and federal law but are under the command of the state's governor . They are distinct from the state's National Guard units in that they cannot become federalized entities. A state's National Guard personnel, however, may be federalized under the National Defense Act Amendments of 1933 , which created the Guard and provides for
20064-462: The squadrons assigned to the flying groups. The 112th Fighter Group was federally recognized and activated at Pittsburgh on 22 April 1949, controlling the 146th, 147th and the 148th Fighter Squadrons. At the end of October 1950, the ANG converted to the wing-base ( Hobson Plan ) organization. As a result, the wing was withdrawn from the Air National Guard and inactivated on 31 October 1950. Its personnel and those of its 211th Air Service Group formed
20216-543: The states are also represented by local elected governments , which are administrative divisions of the states. States are subdivided into counties or county equivalents , and further divided into municipalities . The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. . The federal district is an administrative division of the federal government. Federally recognized tribes govern 326 Indian reservations . The United States has an established structure of foreign relations, and it has
20368-451: The structure and responsibilities of the national federal government and its relationship with the individual states. The U.S. Constitution is the world's oldest national constitution still in effect (from March 4, 1789). Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. It is regulated by a strong system of checks and balances . The three-branch system
20520-444: The trains continue to Warminster, Pennsylvania , on the Warminster Line while the other half of weekday trains diverge past Wayne Junction to continue to Fox Chase, Philadelphia, Pennsylvania , on the Fox Chase Line and the other half of weekend/holiday trains terminate at Glenside. The Airport Line runs 5:00 a.m. to midnight daily, with trains every 30 minutes on weekdays and every hour on weekends and holidays. The ride from
20672-437: The waters off of Vladivostok, Russia. The Pennsylvanian families of the Air Guard pilots were told they had simply "vanished" in a weather-reconnaissance flight near Japan. It wasn't until the fall of the Soviet Union and the opening of communist archives that the relatives found out the truth in 1993. It is unknown as to whether any of the pilots or crew of this aircraft were captured by the Soviets at that time. In February 1951
20824-406: The world's fourth-longest river system , runs predominantly north–south through the heart of the country. The flat and fertile prairie of the Great Plains stretches to the west, interrupted by a highland region in the southeast. The Rocky Mountains , west of the Great Plains, extend north to south across the country, peaking at over 14,000 feet (4,300 m) in Colorado . Farther west are
20976-449: The world's second-largest diplomatic corps as of 2024 . It is a permanent member of the United Nations Security Council , and home to the United Nations headquarters . The United States is a member of the G7 , G20 , and OECD intergovernmental organizations. Almost all countries have embassies and many have consulates (official representatives) in the country. Likewise, nearly all countries host formal diplomatic missions with
21128-461: The world's third-largest land area , largest exclusive economic zone , and third-largest population , exceeding 334 million. Its three largest metropolitan areas are New York , Los Angeles , and Chicago , and its three most populous states are California , Texas , and Florida . Paleo-Indians migrated across the Bering land bridge more than 12,000 years ago, and formed various civilizations and societies . British colonization led to
21280-444: The world's oldest surviving federation, and its presidential system of national government has been adopted, in whole or in part, by many newly independent states worldwide following their decolonization . It is a liberal representative democracy "in which majority rule is tempered by minority rights protected by law ". The Constitution of the United States serves as the country's supreme legal document , also establishing
21432-423: The world's tornadoes occur in the country , mainly in Tornado Alley . Overall, the United States receives more high-impact extreme weather incidents than any other country. Extreme weather became more frequent in the U.S. in the 21st century, with three times the number of reported heat waves as in the 1960s. In the American Southwest , droughts became more persistent and more severe. The regions considered as
21584-414: The world, with almost 2 million people incarcerated . An analysis of the World Health Organization Mortality Database from 2010 showed U.S. homicide rates "were 7 times higher than in other high-income countries, driven by a gun homicide rate that was 25 times higher". Philadelphia International Airport Philadelphia International Airport ( IATA : PHL , ICAO : KPHL , FAA LID : PHL )
21736-458: Was annexed in 1845, and the 1846 Oregon Treaty led to U.S. control of the present-day American Northwest . Victory in the Mexican–American War resulted in the 1848 Mexican Cession of California, Nevada, Utah, and much of present-day Colorado and the American Southwest . The California gold rush of 1848–1849 spurred a huge migration of white settlers to the Pacific coast, leading to even more confrontations with Native populations. One of
21888-703: Was adopted on July 4, 1776. The political values of the American Revolution included liberty , inalienable individual rights ; and the sovereignty of the people ; supporting republicanism and rejecting monarchy , aristocracy , and all hereditary political power; civic virtue ; and vilification of political corruption . The Founding Fathers of the United States , who included Washington, Jefferson, John Adams , Benjamin Franklin , Alexander Hamilton , John Jay , James Madison , Thomas Paine , and many others, were inspired by Greco-Roman , Renaissance , and Enlightenment philosophies and ideas. The Articles of Confederation were ratified in 1781 and established
22040-464: Was completed (on the east side of the field) American , Eastern , TWA , and United moved their operations here. In 1947 and 1950, the airport had runways 4, 9, 12 and 17, all 5,400 feet (1,600 m) or less. In 1956 runway 9 was 7,284 feet (2,220 m); in 1959 it was 9,499 feet (2,895 m) and runway 12 was closed. Not much changed until the early 1970s, when runway 4 was closed and 9R opened with 10,500 feet (3,200 m). On June 20, 1940,
22192-404: Was elected the country's first president under the Constitution, and the Bill of Rights was adopted in 1791 to allay skeptics' concerns about the power of the more centralized government. His resignation as commander-in-chief after the Revolutionary War and his later refusal to run for a third term as the country's first president established a precedent for the supremacy of civil authority in
22344-421: Was extended 1,500 feet to 12,000 feet with several new taxiways to accommodate the newest fleet of large aircraft that are popular on many long-haul flights. Runway 9R/27L, at 12,000 feet is the longest civil runway in all of Pennsylvania. In 2023, the airport began a $ 15 million multi-year project to renovate and expand the airport's restroom facilities, funded by a FAA Airport Terminal Program grant included in
22496-418: Was formed on 27 June 1924 as the 103d Squadron (Observation), Pennsylvania National Guard, received federal recognition as a Corps Aviation unit. The 103d was founded and eventually commanded by Major Charles Biddle, who had flown in World War I as part of the famous Lafayette Escadrille . This new National Guard squadron was based on the sod fields of Philadelphia Airport as a unit in the Army 28th Division. It
22648-416: Was inactivated in June 1992 and the 112th ARG became a part of the Air Combat Command (ACC). On 1 October 1993, with both the 112th Air Refueling Group and the 171st Air Refueling Wing at Pittsburgh, the two tanker units were consolidated with the 146th Air Refueling Squadron being reassigned to the 171st Operations Group and once again reuniting with the 147th under the same group. The 112th Air Refueling Group
22800-550: Was inactivated. Hundreds of Pennsylvania soldiers and airmen were deployed to Germany , Hungary and Bosnia in 1996–1997, in support of United Nations peacekeeping efforts in the former Yugoslavia . In 2003, some 2,000 Pennsylvania citizen soldiers and airmen were deployed in support of Operation Iraqi Freedom , searching for weapons of mass destruction, providing convoy security, rebuilding infrastructure and protecting senior officials. 2,500 Pennsylvania Army and Air National Guard members were deployed in September 2005 for
22952-684: Was opened in 1973 and the building was a converted hangar. It was replaced by Terminal A in 1991. SEPTA Regional Rail 's Airport Line serves stations at Terminals A, B, C, D, and E . The four stations are Airport Terminal A East/West, Airport Terminal B, Airport Terminals C & D, and Airport Terminals E & F. The stations are next to the baggage claim at each terminal with escalator and elevator access from each terminal's skywalk. The Airport Line connects to Center City Philadelphia , other SEPTA trains, Amtrak trains, and NJ Transit trains at 30th Street Station . The Airport Line runs through Center City Philadelphia to Glenside, Pennsylvania ; half of
23104-492: Was significantly enlarged in 2012. There are three lounges along the corridor between Terminal A East and A West; an American Airlines Admirals Club , British Airways Galleries Lounge and American Express Centurion Lounge. The east terminal also contains an Admirals Club. There is also a children's play area located in the east terminal. International Arrivals (except from locations with Customs preclearance ) arrive at gates in both Terminal A east and west and are processed at
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