An airliner is a type of airplane for transporting passengers and air cargo . Such aircraft are most often operated by airlines . The modern and most common variant of the airliner is a long, tube shaped, and jet powered aircraft . The largest of them are wide-body jets which are also called twin-aisle because they generally have two separate aisles running from the front to the back of the passenger cabin. These are usually used for long-haul flights between airline hubs and major cities. A smaller, more common class of airliners is the narrow-body or single-aisle. These are generally used for short to medium-distance flights with fewer passengers than their wide-body counterparts.
117-567: The Boeing 377 Stratocruiser was a large long-range airliner developed from the C-97 Stratofreighter military transport, itself a derivative of the B-29 Superfortress . The Stratocruiser's first flight was on July 8, 1947. Its design was advanced for its day; its relatively innovative features (though neither completely new) included two passenger decks and a pressurized cabin . It could carry up to 100 passengers on
234-616: A jet-powered 100-seat design at the request of Geoffrey de Havilland , involved in the first jet fighters development. After a brief contest, the Type I design was given to the Bristol Aeroplane Company , building on a "100 ton bomber " submission. This evolved into the Bristol Brabazon but this project folded in 1951 as BOAC lost interest and the first aircraft needed a costly wing re-design to accommodate
351-633: A Caravelle successor. The Super-Caravelle was a supersonic transport project of similar size and range to the Caravelle. It was merged with the similar Bristol Aeroplane Company project into the Anglo-French Concorde . The Concorde entered service in January 1967 as the second and last commercial supersonic transport , after large overruns and delays, costing £1.3 billion. All subsequent French airliner efforts were part of
468-623: A batch of nine. The Ford Trimotor had two engines mounted on the wings and one in the nose, and a slabsided body, it carried eight passengers and was produced from 1925 to 1933. It was an important early airliner in America. It was used by the predecessor to Trans World Airlines , and by other airlines long after production ceased. The Trimotor helped to popularise numerous aspects of modern aviation infrastructure, including paved runways , passenger terminals , hangars , airmail , and radio navigation . Pan Am opened up transoceanic service in
585-429: A brief period. On November 29, 1945, Pan American World Airways (Pan Am) became the launch customer with the largest commercial aircraft order in history, a $ 24,500,000 order for 20 Stratocruisers. Earlier in 1945, a Boeing C-97 had flown from Seattle to Washington, D.C. nonstop in six hours and four minutes; with this knowledge, and with Pan Am President Juan Trippe 's high regard for Boeing after their success with
702-408: A case study of Mississippi , Vogt (1985) examined two areas of RFC funding: aid to banking, which helped many Mississippi banks survive the economic crisis, and work relief, which Roosevelt used to pump money into the state's relief program by extending loans to businesses and local government projects. Although charges of political influence and racial discrimination were levied against RFC activities,
819-671: A common fuel type – kerosene-based jet fuel – is another advantage. Some variants of airliners have been developed for carrying freight or for luxury corporate use . Many airliners have also been modified for government use as VIP transports and for military functions such as airborne tankers (for example, the Vickers VC10 , Lockheed L-1011 , Boeing 707 ), air ambulance ( USAF / USN McDonnell Douglas DC-9 ), reconnaissance ( Embraer ERJ 145 , Saab 340 , and Boeing 737 ), as well as for troop-carrying roles. Modern jetliners are usually low-wing designs with two engines mounted underneath
936-555: A few experimental or military designs, all aircraft built to date have had all of their weight lifted off the ground by airflow across the wings. In terms of aerodynamics , the fuselage has been a mere burden. NASA and Boeing are currently developing a blended wing body design in which the entire airframe, from wingtip to wingtip, contributes lift. This promises a significant gain in fuel efficiency . The major manufacturers with large aircraft airliners currently in production include: The narrow-body and wide-body airliner market
1053-430: A fleet of Stratocruisers. Pan-Am saw Northwest's mail contract deal and appealed for new terms in their own international mail contracts, which were granted much to the consternation of Trans World Airlines , who were able to provide the same Atlantic mail services as Pan-Am with lower operating costs. The Northwest deal led to allegations of graft and political favoritism towards Boeing. The other carriers who adopted
1170-932: A growth by 3.5 from 2004 to 2020 is unprecedented and highly unusual for any mature market. In 2016, the deliveries went for 38% in Asia-Pacific, 25% in Europe, 22% in North America, 7% in Middle East, 6% in South America and 2% in Africa. 1,020 narrowbodies were delivered and their backlog reach 10891: 4,991 A320neo, 644 A320ceo; 3,593 737 Max, 835 737NG, 348 CSeries, 305 C919 and 175 MC-21; while 398 widebodies were delivered : 137 Dreamliners and 99 B777 for Boeing (65%) against 63 A330 and 49 A350 for Airbus, more than 2,400 widebodies were in backlog, led by
1287-515: A higher gross weight of 5,500 lb (2,500 kg). Later aircraft were amongst the first airliners to be fitted with flaps for improved landing performance, along with downwards-facing recognition light and metal propellers, which were often retrofitted to older aircraft. It was also used in military roles; civil Dragon Rapides were impressed into military service during the Second World War . Metal airliners came into service in
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#17327659230301404-488: A passenger aircraft suited for premium service on long transoceanic routes, expanding on the precedent set by their Boeing 314 Clipper with Pan American World Airways . Despite a recession in late 1945, Allen ordered 50 Stratocruisers, spending capital on the project without an order from an airline customer. His gamble that customers would be interested in Boeing's unique and expensive new airplane turned out to be correct for
1521-1093: A survey by Inside MRO and Air Transport World , and this is a reason why Mitsubishi Aircraft Corporation purchased the Bombardier CRJ program. It is an entry barrier for new entrants like the Xian MA700 and Comac C919 , with no credible previous experience with the MA60 , or the Irkut MC-21 after the Sukhoi Superjet 100 . The airliner fleet went from 13,500 in 2000 to 25,700 in 2017: 16% to 30.7% in Asia/Pacific (2,158 to 7,915), 34.7% to 23.6% in USA (4,686 to 6,069) and 24% to 20.5% in Europe (3,234 to 5,272). In 2018, there were 29,398 airliners in service: 26,935 passenger transports and 2,463 freighters, while 2,754 others were stored. The largest fleet
1638-839: A total of 139 fatalities. The worst single accident occurred on April 29, 1952. The aircraft type also experienced a significantly high rate of in-flight emergencies related to engine and propeller failure, resulting in Airworthiness Directives . Faults included structural failures of neoprene -cored propellers, failures of propeller pitch control resulting in overspeed , and failures related to engine cooling. Six propeller failures between 1950 and 1955 resulted in separation or near-separation of engines from mounts, with two resulting in hull-loss accidents. Directives were issued in 1950, 1955, and 1958 regarding enhanced maintenance and fault detection, in-flight vibration monitoring, and propeller replacement. A Directive concerning
1755-405: A week were scheduled with a flight time of 11 hr 1 min due to tailwinds; the following August all flights took 19 hours, with a stop at Wake Island Airfield . In winter 1953-54, one Tokyo-Honolulu flight took 9 hr 35 min for 3,853 great-circle miles (6,201 km). By 1960, Stratocruisers were being superseded by jets: the de Havilland Comet , Boeing 707 , and Douglas DC-8 . The last flight of
1872-400: Is dominated by Airbus and Boeing, and the regional airliner market is shared between ATR Aircraft , De Havilland Canada , and Embraer . Setting up a reliable customer support network, ensuring uptime, availability and support 24/7 and anywhere, is critical for the success of airliner manufacturers. Boeing and Airbus are ranked 1 and 2 in customer satisfaction for aftermarket support by
1989-634: The Airbus pan-European initiative. Soon after the war, most of the Soviet fleet of airliners consisted of DC-3s or Lisunov Li-2s . These planes were in desperate need of replacement, and in 1946, the Ilyushin Il-12 made its first flight. The Il-12 was very similar in design to American Convair 240, except was unpressurized. In 1953, the Ilyushin Il-14 made its first flight, and this version
2106-555: The Airbus A300 / A310 , A330 and A350 ; the 767 , 777 and 787 . Regional airliners seat fewer than 100 passengers. These smaller aircraft are often used to feed traffic at large airline hubs to larger aircraft operated by the major mainline carriers , legacy carriers , or flag carriers ; often sharing the same livery. Regional jets include the Bombardier CRJ100/200 and Bombardier CRJ700 series , or
2223-699: The BAC 1-11 , Vickers VC10 , and Hawker Siddeley Trident . The STAC committee was formed to consider supersonic designs and worked with Bristol to create the Bristol 223 , a 100-passenger transatlantic airliner. The effort was later merged with similar efforts in France to create the Concorde supersonic airliner to share the cost. The first batch of the Douglas DC-4s went to the U.S. Army and Air Forces, and
2340-669: The Bleriot-SPAD S.33 was introduced during the early 1920s. It was commercially successful, initially serving the Paris- London route, and later on continental routes. The enclosed cabin could carry four passengers with an extra seat in the cockpit. It was further developed into the Blériot-SPAD S.46 . Throughout the 1920s, companies in Britain and France were at the forefront of the civil airliner industry. By 1921,
2457-509: The Boeing 314 Clipper , Pan Am was confident in ordering the expensive plane. The 377 shared the distinctive design of the C-97, with a "double-bubble" fuselage cross-section, resembling a figure-8, with the smaller loop on the bottom, with 6,600 cubic feet (190 m) of interior space shared between two passenger decks. Outside diameter of the upper lobe was 132 inches, compared to 125 inches for
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#17327659230302574-897: The Boeing 707 and its competitor the Douglas DC-8 . They were followed by smaller models : the Douglas DC-9 and its MD-80 / MD-90 / Boeing 717 derivatives; the Boeing 727 , 737 and 757 using the 707 cabin cross-section; or the Tupolev Tu-154 , Ilyushin Il-18 , and the Ilyushin Il-62 . Currently produced narrow-body airliners include the Airbus A220 , A320 family , Boeing 737 , Embraer E-Jet family and Comac C919 , generally used for medium-haul flights with 100 to 240 passengers. They could be joined by
2691-576: The Bristol Proteus engine. The Type II was split between the de Havilland Dove and Airspeed Ambassador conventional piston designs, and the Vickers model powered by newly developed turboprops : first flown in 1948, the VC.2 Viceroy was the first turboprop design to enter service; a commercial success with 445 Viscounts built. The Type III requirement led to the conventional Avro Tudor and
2808-822: The Cessna Caravan and Pilatus PC-12 ; or twin piston-powered aircraft made by Cessna , Piper , Britten-Norman , and Beechcraft . They often lack lavatories , stand-up cabins, pressurization , galleys , overhead storage bins, reclining seats, or a flight attendant . Until the beginning of the Jet Age , piston engines were common on propliners such as the Douglas DC-3. Nearly all modern airliners are now powered by turbine engines, either turbofans or turboprops . Gas turbine engines operate efficiently at much higher altitudes, are more reliable than piston engines, and produce less vibration and noise. The use of
2925-637: The Douglas DC-6 and the Lockheed Constellation continued longer, on secondary routes or rebuilt as freighters. A few 377s were sold to smaller airlines, used as freighters, or converted by Aero Spacelines into heavily modified enlarged freighters called Guppies . During 1959 and 1960, Transocean Airlines assembled a fleet of fourteen at bargain prices. In 1960, TOA went bankrupt and only four were in operable condition. The hulks were stored at Oakland International Airport through
3042-701: The Embraer ERJ family . Currently produced turboprop regional airliners include the Dash-8 series, and the ATR 42 / 72 . Light aircraft can be used as small commuter airliners, or as air taxis . Twin turboprops carrying up to 19 passengers include the Beechcraft 1900 , Fairchild Metro , Jetstream 31 , DHC-6 Twin Otter and Embraer EMB 110 Bandeirante . Smaller airliners include the single-engined turboprops like
3159-771: The Fokker F.II , then the enlarged F.III . These were used by the Dutch airline KLM , including on its Amsterdam-London service in 1921. A relatively reliable aircraft for the era, the Fokkers were flying to destinations across Europe, including Bremen, Brussels, Hamburg, and Paris. The Handley Page company in Britain produced the Handley Page Type W , its first civil transport aircraft. It housed two crew in an open cockpit and 15 passengers in an enclosed cabin. Powered by two 450 hp (340 kW) Napier Lion engines,
3276-937: The Lend-Lease Act and general counsel of the Foreign Economic Administration , joined as well. Lauchlin Currie , formerly of the Federal Reserve Board staff, was the deputy administrator to Leo Crowley . The RFC established eight new corporations and purchased an existing corporation. Its eight wartime subsidiaries were the Metals Reserve Company, Rubber Reserve Company , Defense Plant Corporation , Defense Supplies Corporation, War Damage Corporation, US Commercial Company, Rubber Development Corporation, and Petroleum Reserve Corporation. These corporations helped fund
3393-769: The Mini Guppy ; the IAF Museum in Israel has a C-97 (4X-FPM) on display painted to resemble their most famous 377M, Masada . In addition to the Israeli Anaks, a company called Aero Spacelines was converting old 377s to aircraft called Guppies in the 1960s. There were three types: the Pregnant Guppy, Super Guppy, and Mini Guppy. They had an extension to the top of the fuselage to enable them to carry large aircraft parts between manufacturing sites. The first
3510-580: The United States Treasury . To obtain more capital, it sold US$ 1.5 billion in bonds to the Treasury, which then sold them to the general public. In its first couple of years, the RFC needed a loan of US$ 51.3 billion from the Treasury and US$ 3.1 billion from the public. The RFC lent to solvent institutions that could not be sold to repay their existing liabilities but would be able to do so in
3627-444: The swept wings , while turboprop aircraft are slow enough to use straight wings. Smaller airliners sometimes have their engines mounted on either side of the rear fuselage. Numerous advantages and disadvantages exist due to this arrangement. Perhaps the most important advantage to mounting the engines under the wings is that the total aircraft weight is more evenly distributed across the wingspan, which imposes less bending moment on
Boeing 377 Stratocruiser - Misplaced Pages Continue
3744-628: The 1930s, the British de Havilland Dragon emerged as a short-haul, low-capacity airliner. Its relatively simple design could carry six passengers, each with 45 lb (20 kg) of luggage, on the London-Paris route on a fuel consumption of 13 gal (49 L) per hour. The DH.84 Dragon entered worldwide service. During early August 1934, one performed the first non-stop flight between the Canadian mainland and Britain in 30 hours 55 minutes, although
3861-482: The 1930s. In the United States, the Boeing 247 , and the 14-passenger Douglas DC-2 , flew during the first half of the decade, while the more powerful, faster, 21–32 passenger Douglas DC-3 first appeared in 1935. DC-3s were produced in quantity for the Second World War and were sold as surplus afterward, becoming widespread within the commercial sector. It was one of first airliners to be profitable without
3978-646: The 1960s and cannibalized for parts, contributing some to the Aero Spacelines Guppies. Five remaining 377s were modified by Bedek Aviation to resemble former U.S. Air Force Model 367 Stratofreighters and pressed into service with the Israel Defense Forces. Two were shot down during the course of their service and the three remaining 377Ms were retired in 1978 and later scrapped. None of the 56 377s built were preserved for display in original condition, although one airframe remains today as
4095-527: The 1960s, airliners had expanded capabilities, making a significant impact on global society, economics, and politics. During 1913, Igor Sikorsky developed the first large multi-engine airplane, the Russky Vityaz . This aircraft was subsequently refined into the more practical Ilya Muromets , being furnished with dual controls for a pilot and copilot and a comfortable cabin with a lavatory, cabin heating and lighting. This large four-engine biplane
4212-850: The 377 reached 409 mph (355 kn; 658 km/h) IAS (about 500 mph (430 kn; 800 km/h) TAS) in a 15–20 degree dive at 13,500 ft (4,100 m); another report said it reached 498 mph (801 km/h) true air speed while diving from 21,000 feet (6,400 m) altitude to 12,000 feet (3,700 m) in 50 seconds using "full rated power". Typical airline cruise was less than 300 mph (260 kn; 480 km/h); in August 1953, Pan Am and United 377s (and United DC-6s) were scheduled between Honolulu and San Francisco (2,398 mi (3,859 km)) in 9 h 45 min each way. The longest (by distance) 377 nonstop flights were made by Pan Am from Tokyo to Honolulu during four winter seasons beginning in 1952–1953. In January 1953, two nonstops
4329-541: The 377 with United was in 1954, the last with BOAC was in 1959, and the last with Northwest was in September 1960. In November 1960, only a weekly Pan Am Honolulu to Singapore flight remained, and the 377 was retired by Pan Am in 1961. High operating costs (notably the fuel consumption and maintenance of the Wasp Major engines) led to rapid abandonment of the 377 with the onset of the jet era. Its contemporaries such as
4446-604: The A350 with 753 (31%) then the Boeing 787 with 694 (28%). The most important driver of orders is airline profitability , itself driven mainly by world GDP growth but also supply and demand balance and oil prices , while new programmes by Airbus and Boeing help to stimulate aircraft demand. In 2016, 38% of the 25 years old airliners had been retired, 50% of the 28 years old : there will be 523 aircraft reaching 25 years old in 2017, 1,127 in 2026 and 1,628 in 2041. Deliveries rose by 80% from 2004 to 2016, they represented 4.9% of
4563-462: The Comet took off on the world's first jetliner flight carrying fare-paying passengers and simultaneously inaugurated scheduled service between London and Johannesburg. However, roughly one year after introduction, three Comets broke up mid-flight due to airframe metal fatigue , not well understood at the time. The Comet was grounded and tested to discover the cause, while rival manufacturers heeded
4680-450: The DC-6 and other Douglas types (and 148 inches for today's 737). The lower deck served as a lounge, seating 14. The 377 had innovations such as higher cabin pressure and air conditioning; the superchargers on the four Pratt & Whitney R-4360 engines increased power at altitude and allowed constant cabin pressure. The wing was the Boeing 117 airfoil. In all, 4,000,000 man-hours went into
4797-582: The Goliath flew 12 passengers from Toussus-le-Noble to RAF Kenley , near Croydon , despite having no permission from the British authorities to land. Dozens of early airlines subsequently procured the type. One high-profile flight, made on 11 August 1919, involved an F.60 flying eight passengers and a ton of supplies from Paris via Casablanca and Mogador to Koufa, 180 km (110 mi) north of Saint-Louis, Senegal , flying more than 4,500 km (2,800 mi). Another important airliner built in 1919
Boeing 377 Stratocruiser - Misplaced Pages Continue
4914-597: The Joyce Green airfield in Kent on 13 April 1919. The world's first all-metal transport aircraft was the Junkers F.13 , which also made its first flight in 1919. Junkers marketed the aircraft towards business travellers and commercial operators, and European entrepreneurs bought examples for their private use and business trips. Over 300 Junkers F 13s were built between 1919 and 1932. The Dutch Fokker company produced
5031-486: The Mediterranean area and to London . The Sud-Aviation Caravelle was developed during the late 1950s as the first short range jet airliner. The nose and cockpit layout were licensed from the de Havilland Comet , along with some fuselage elements. Entering service in mid 1959, 172 Caravelles had been sold within four years and six versions were in production by 1963. Sud Aviation then focused its design team on
5148-578: The RFC authorized over US$ 2 billion of loans and investments each year, with a peak of over US$ 6 billion authorized in 1943. The magnitude of RFC lending had increased substantially during the war. The Petroleum Reserves Corporation was transferred to the Office of Economic Warfare , which was consolidated into the Foreign Economic Administration , which was transferred to the Reconstruction Finance Corporation and changed to
5265-576: The RFC from 1932 through 1941 was US$ 9.465 billion. Chairmen of the Board of Directors Administrators and Deputy Administrators The first RFC president was the former US Vice President Charles Dawes . He soon resigned to attend to his bank in Chicago , which was in danger of failing, and President Herbert Hoover appointed Atlee Pomerene of Ohio to head the agency in July 1932. The presidency of
5382-432: The RFC gave US$ 2 billion in aid to state and local governments and made many loans, nearly all of which were repaid. In 1931, amidst the high rates of bank failure , deflation , and unemployment that characterized the Great Depression in the United States, Federal Reserve board member Eugene Meyer proposed the establishment of a government agency empowered to make loans to banks and businesses in critical sectors of
5499-405: The RFC thus switched from a Republican to a Democrat . Hoover's reasons for reorganizing the RFC included: the broken health and resignations of Eugene Meyer , Paul Bestor, and Charles Dawes; the failure of banks to perform their duties to their clientele or to aid American industry; the country's general lack of confidence in the current board; and Hoover's inability to find any other man who had
5616-482: The RFC to create its own mortgage company to sell and insure mortgages. The Federal National Mortgage Association (also known as Fannie Mae) was established and funded by the RFC. It later became a private corporation. An Export–Import Bank was also created to encourage trade with the Soviet Union . Another bank was established to fund trade with all other foreign nations a month later. They eventually merged and make loans available to exports. Roosevelt wanted to reduce
5733-403: The RFC were no longer in demand. During the late 1940s RFC made a large loan to Northwest Orient Airlines earmarked for the purchase of ten Boeing Stratocruiser airliners. The loan became controversial, seen as a political favor to the Boeing Corporation, who supported the re-election campaign of President Harry S. Truman , and sparked a congressional inquiry. President Dwight D. Eisenhower
5850-442: The RFC's efforts, though in 1932, monetary conditions improved because the RFC slowed the decline in the nation's money supply. The original legislation establishing the RFC did not limit it to lending to financial institutions; it was also authorized to provide loans for railroad construction and crop lands. An amendment passed in July 1932 allowed the RFC to provide loans to state and municipal governments. The purpose of these loans
5967-461: The Stratocruiser as unbeatable in luxury attraction but is uneconomical. Ireland said PAA's Stratocruiser competition to Hawaii induced United to buy the plane originally." In 1950, United's seven 377s averaged $ 2.46 "direct operating cost" per plane-mile, and "Indirect costs are generally considered to be equal or greater than the direct costs." Most operators were using Stratocruisers on long-range routes where higher prices could be charged, off-setting
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#17327659230306084-402: The Stratocruiser fleet had flown 169,859,579 miles (273,362,494 km). The 377 was one of the most advanced and capable of the propeller-driven transports, and among the most luxurious, but it was troubled by reliability issues and maintenance costs. Problems included catastrophic failures of propellers, failures of propeller pitch control leading to overspeed incidents, problems related to
6201-414: The Stratocruiser got a boost from the US government, with a controversial incentive package offered to Northwest Orient Airlines for its purchase. Its components were unusually generous mail contracts offered to Northwest for opening new routes to Hawaii and points in the western Pacific region that they were invited to apply for, and a Reconstruction Finance Corporation loan earmarked for the purchase of
6318-647: The Stratocruiser on the Honolulu run in 1953 and to Tokyo in 1955. For a short time, Pan Am 377s flew to Beirut, Lebanon , but after 1954, no 377 was scheduled east of Europe or west of Singapore . In 1954, United Stratocruisers flew Los Angeles to Honolulu and between Seattle and San Francisco; United's B377 flights to Honolulu were all first class. In 1955, BOAC 377s had 50 First Class seats (fare $ 400 one way New York to London) or 81 Tourist seats (fare $ 290). In 1956, Pan Am 377s flew from Los Angeles and San Francisco to Sydney with stops at Honolulu, Canton Island and Suva (via Nadi Airport in Fiji ). By 1958, Pan Am
6435-454: The Stratocruiser were British Overseas Airways Corporation , American Overseas Airlines (merged with Pan Am in 1950) and United Airlines . The last 377 was delivered to BOAC in May 1950. On this delivery flight, Boeing engineer Wellwood Beall accompanied the final 377 to England, and returned with news of the de Havilland Comet , the first jet airliner, and its appeal. The tenure of the Stratocruiser with United ended in 1954, when United had
6552-418: The US economy. Modeled after the War Finance Corporation , a government corporation that financially supported industries critical to the war effort during World War I, its purpose would be to stimulate economic growth in the United States and restore public confidence in banking and the economy. It would replace the National Credit Corporation , an agency created in 1931 to restore the liquidity of banks on
6669-542: The US for military transport aircraft and the UK for heavy bombers . That such a policy was suggested or implemented have been disputed, at least by Sir Peter Masefield . British aircraft manufacturers were tied up to fulfill military requirements, and had no free capacity to address other matters though the war. The committee final report pushed four designs for the state-owned airlines British Overseas Airways Corporation (BOAC) and later British European Airways (BEA): three piston-powered aircraft of varying sizes, and
6786-420: The War Assets Corporation, and the War Assets Administration (the disposal function of the RFC was transferred to WAC on January 15, 1946, and to the WAA in March 1946) processed approximately 61,600 remaining World War II aircraft, Some 34,700 “utility“ type were sold for primarily commercial purposes, and 26,900 primarily combat types auctioned for scrapping. Most of the transports and trainers could be used in
6903-508: The War Assets Corporation. The War Assets Corporation was dissolved after March 25, 1946. Most lending to wartime subsidiaries ended in 1945, and all such lending ended in 1948. After the war, the Reconstruction Finance Corporation established five large storage, sales, and scrapping centers for Army Air Forces aircraft at the Albuquerque AAF , New Mexico ; Altus AAF , Oklahoma ; Kingman AAF , Arizona ; Ontario Army Air Field , California ; and Walnut Ridge AAF , Arkansas . Estimates of
7020-438: The War Damage Corporation provided for such insurance without compensation, but by express Congressional enactment Congress added §5(g) to the Reconstruction Finance Corporation Act, 15 USCA §606(b)(2) requiring that on and after July 1, 1942, the War Damage Corporation should issue insurance policies upon the payment of annual premiums. Under the terms of War Damage Corporation's charter an authorized capital stock of US$ 100,000,000
7137-498: The ability and was both nationally respected and available. Like the Federal Reserve, the RFC tended to bail out the banks that benefited the public the most. Butkiewicz (1995) shows that the RFC initially succeeded in reducing bank failures, but the publication of the names of loan recipients beginning in August 1932 (at the demand of Congress) significantly reduced its effectiveness, because it appeared that political considerations had motivated certain loans. Partisan politics hindered
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#17327659230307254-399: The agency made positive contributions and established a federal agency in local communities which provided a reservoir of experienced personnel to implement expanding New Deal programs. Roosevelt saw this corporation as an advantage to the national government. The RFC could finance projects without Congress approving them and the loans would not be included in budget expenditures. Soon the RFC
7371-415: The agency, and Jones turned the RFC into an empire with loans made in every state. Under the New Deal, the powers of the RFC were greatly expanded. The agency now purchased bank stock and extended loans for agriculture, housing, exports, businesses, governments, and disaster relief. Roosevelt soon directed the RFC to buy gold to change its market price. The original legislation did not call for identities of
7488-420: The approval of the President of the United States pursuant to §5(d) of the Reconstruction Finance Corporation Act or 1932, 15 USCA §606(b) for the purpose of providing insurance covering damage to property of American nationals not otherwise available from private insurers arising from "enemy attack including by the military, naval of air forces of the United States in resisting enemy attack". Prior to July 1, 1942,
7605-438: The banks receiving loans nor of any reports to Congress. This, however, was changed in July 1932 to make the RFC transparent. Bankers soon were hesitant to ask the RFC for a loan since depositers would become aware and begin to consider the possibility of their bank failing causing them to withdraw their deposits, a practice called bank running . The RFC also had a division that gave the states loans for emergency relief needs. In
7722-401: The brink of failure with loans funded by the interbank lending market . On January 22, 1932, the Reconstruction Finance Corporation Act was signed into law by President Herbert Hoover after being passed by Congress with broad bipartisan support. The Reconstruction Finance Corporation (RFC) began its operations on February2, 1932. Like the Federal Reserve, the RFC would loan to banks, but it
7839-475: The capacity of airliners needed to be increased to achieve more favourable economics. The English company de Havilland , built the 10-passenger DH.29 monoplane, while starting work on the design of the DH.32, an eight-seater biplane with a more economical but less powerful Rolls-Royce Eagle engine. For more capacity, DH.32 development was replaced by the DH.34 biplane, accommodating 10 passengers. A commercially successful aircraft, Daimler Airway ordered
7956-406: The civil fleet, with trainers disposed of for US$ 875 to US$ 2,400. The fighters and bombers were of little peacetime value, with a smattering being sold for conversions to useful civilian purposes like aerial firefighting (a mere handful survived such second careers to be preserved as warbirds preservation and exhibits in aviation museums ). After World War II ended, the type of loans provided by
8073-440: The development of synthetic rubber , the construction and operation of a tin smelter, and the establishment of abaca ( Manila hemp ) plantations in Central America . Both natural rubber and abaca (used to produce rope products) had been produced primarily in South Asia , which came under Japanese control during the war. The RFC's programs encouraged the development of alternative sources of these materials. Synthetic rubber, which
8190-594: The economy and banking to their pre- Depression levels, the RFC provided financial support to state and local governments, recapitalized banks to prevent bank failures and stimulate lending, and made loans to railroads, mortgage associations, and other large businesses. The Roosevelt administration 's New Deal reforms expanded the agency, enabling it to direct disaster relief funds and provide loans for agriculture, exports, and housing. The RFC closed in 1957 when prosperity had been restored and for-profit private financial institutions could handle its mission. In total,
8307-597: The end of 1949 Pan Am, BOAC and American Overseas Airlines (AOA) were flying 377s transatlantic, while Northwest Orient Airlines was flying in the United States; in January 1950 United began flights from San Francisco to Honolulu. Stratocruisers were pressed into emergency military service after the onset of the Korean War . In late 1950 Northwest Stratocruisers were serving New York City, Chicago, Detroit, Minneapolis/St. Paul, Milwaukee, Spokane, Seattle, and Honolulu. By late 1952, Northwest Stratocruisers replaced DC-4s to Tokyo via Anchorage, Alaska ; Northwest replaced
8424-479: The end of that year, the six United 377s were all sold to BOAC in a deal orchestrated by Douglas Aircraft . BOAC, which was short of aircraft after the grounding of the Comet 1, paid between US$ 895,000 and US$ 995,000 per unit and spares for what were essentially five-year-old aircraft. An equivalent brand new Douglas DC-7 cost US$ 775,000 (~$ 6.98 million in 2023) in 1954. Boeing set never-exceed speed at 351 mph (305 kn; 565 km/h) IAS but in testing,
8541-601: The end of the First World War, large numbers of ex-military aircraft flooded the market. One such aircraft was the French Farman F.60 Goliath , which had originally been designed as a long-range heavy bomber ; a number were converted for commercial use into passenger airliners starting in 1919, being able to accommodate a maximum of 14 seated passengers. and around 60 were built. Initially, several publicity flights were made, including one on 8 February 1919, when
8658-638: The engineering of the 377. It was one of only a few double deck airliners production airliners ever built for commercial use, another being its French contemporary, the Breguet Deux-Ponts , as well as later models, the 747 and the Airbus A380 . The first flight of the 377 was on July 8, 1947, two years after the first commercial order. The flight test fleet of three 377s underwent 250,000 mi (217,000 nmi; 402,000 km) of flying to test its limits before certification. Adoption of
8775-751: The first commercial plane to circumnavigate the globe during December 1941 and January 1942. In the United Kingdom, the Brabazon Committee was formed in 1942 under John Moore-Brabazon, 1st Baron Brabazon of Tara to forecast advances in aviation technology and the air transport needs of the postwar British Empire (in South Asia, Africa, and the Near and Far East ) and Commonwealth ( Australia , Canada , New Zealand ). For British use, multi-engine aircraft types were allegedly split between
8892-740: The first scheduled international airline service from London to Paris. One aircraft was sold to the River Plate Aviation Company in Argentina , to operate a cross-river service between Buenos Aires and Montevideo . Meanwhile, the competing Vickers converted its successful First World War era bomber, the Vickers Vimy , into a civilian version, the Vimy Commercial. It was redesigned with a larger-diameter fuselage (largely of spruce plywood), and first flew from
9009-602: The fleet at the end of 2012 and 11.3% at the end of 2001. Since it began, the jet airliner market had a recurring pattern of seven years of growth followed by three years of deliveries falling 30–40%, except a steady growth from 2004 due to the economic rise of China going from 3% of world market in 2001 to 22% in 2015, expensive jet fuel till 2014 stimulating old jets replacement allowed by low interest rates since 2008, and strong airline passenger demand since. In 2004, 718 Airbus and Boeings were delivered, worth $ 39.3 billion; 1,466 are expected in 2017, worth $ 104.4 billion:
9126-484: The fleet in 2004 and 5.9% in 2016, down from 8% previously. Oil prices and airshow orders are trending together. Reconstruction Finance Corporation The Reconstruction Finance Corporation ( RFC ) was an independent agency of the United States federal government that served as a lender of last resort to US banks and businesses. Established in 1932 by the Hoover administration to restore public confidence in
9243-599: The gold value of the US dollar. In order to accomplish this, the RFC purchased large amounts of gold until a price floor was set. The RFC's powers, which had grown even before World War II began, further expanded during the war. President Roosevelt merged the RFC and the Federal Deposit Insurance Corporation (FDIC), which was one of the landmarks of the New Deal. Oscar Cox, a primary author of
9360-521: The higher operating costs. The exception was Northwest Airlines, who managed to keep the aircraft competitive on shorter U.S. domestic routes where the aircraft's higher payload capacity benefited from lower fuel weights. United however could not integrate their six-plane fleet of 377s. By 1954, the lack of spares and the inability to cross-train their Douglas crews with the type relegated their Stratocruisers primarily to their Hawaii route, where they faced stiff competition from Pan American and Northwest. By
9477-701: The in-development Irkut MC-21 . The larger wide-body aircraft , or twin-aisle as they have two separate aisles in the cabin, are used for long-haul flights. The first was the Boeing 747 quadjet, followed by the trijets: the Lockheed L-1011 and the Douglas DC-10 , then its MD-11 stretch. Then other quadjets were introduced: the Ilyushin Il-86 and Il-96 , the Airbus A340 and the double-deck A380 . Twinjets were also put into service:
9594-583: The intended destination had originally been Baghdad in Iraq . British production of the Dragon ended in favour of the de Havilland Dragon Rapide , a faster and more comfortable successor. By November 1934, series production of the Dragon Rapide had commenced. De Havilland invested into advanced features including elongated rear windows, cabin heating, thickened wing tips, and a strengthened airframe for
9711-684: The late 1920s and early 1930s, based on a series of large seaplanes – the Sikorsky S-38 through Sikorsky S-42 . By the 1930s, the airliner industry had matured and large consolidated national airlines were established with regular international services that spanned the globe, including Imperial Airways in Britain, Lufthansa in Germany, KLM in the Netherlands, and United Airlines in America. Multi-engined aircraft were now capable of transporting dozens of passengers in comfort. During
9828-450: The lessons learned while developing their own aircraft. The improved Comet 2 and the prototype Comet 3 culminated in the redesigned Comet 4 series which debuted in 1958 and had a productive career over 30 years, but sales never fully recovered. By the 1960s, the UK had lost the airliner market to the US due to the Comet disaster and a smaller domestic market, not regained by later designs like
9945-439: The long run. A main reason for such loans was to ensure that depositors got their money back. The Reconstruction Finance Corporation spent US$ 1.5 billion in 1932, US$ 1.8 billion in 1933, and US$ 1.8 billion in 1934 before dropping to about US$ 350 million a year. In August 1939, on the eve of World War II, it greatly expanded to build munitions factories. In 1941, it disbursed US$ 1.8 billion. The total loaned or otherwise disbursed by
10062-499: The main deck plus 14 in the lower deck lounge; typical seating was for 63 or 84 passengers or 28 berthed and five seated passengers. The Stratocruiser was larger than the Douglas DC-6 and Lockheed Constellation and cost more to buy and operate. Its reliability was poor, chiefly due to problems with the four 28-cylinder Pratt & Whitney R-4360 Wasp Major radial engines and structural and control problems with their propellers. Only 55 Model 377s were built for airlines, along with
10179-498: The more ambitious Bristol Britannia , although both aircraft suffered protracted developments, with the latter entering service with BOAC in February 1957, over seven years following its order. The jet-powered Type IV became the de Havilland Comet in 1949. It featured an aerodynamically clean design with four de Havilland Ghost turbojet engines buried in the wings, a pressurised fuselage, and large square windows. On 2 May 1952,
10296-529: The non- mainline counterparts to the larger aircraft operated by the major carriers, legacy carriers , and flag carriers , and are used to feed traffic into the large airline hubs. These regional routes then form the spokes of a hub-and-spoke air transport model. The lightest aircraft are short-haul regional feeder airliner type aircraft that carry a small number of passengers are called commuter aircraft, commuterliners, feederliners, and air taxis , depending on their size, engines, how they are marketed, region of
10413-404: The number of surplus airplanes ran as high as 150,000. By the summer of 1945, at least 30 sales-storage depots and 23 sales centers were in operation. In November 1945, it was estimated that a total of 117,210 aircraft would be transferred as surplus. Many thousands ended up sold or gifted by the US military to the air forces of friendly allies around the globe. Between 1945 and June 1947, the RFC,
10530-474: The opportunity to sell them to BOAC after finding them unprofitable without the extra mail subsidies enjoyed by Pan Am and Northwest. Only 56 were built, one prototype (later reconditioned) and 55 production aircraft. As a result of low production volume, Boeing lost $ 7 million on the aircraft. As the launch customer, Pan Am was the first to begin scheduled flights, from San Francisco to Honolulu in April 1949. At
10647-974: The pitch control system was issued after the October 16, 1956 hull-loss accident. A June 1957 overspeed incident occurred on Romance of the Skies , after the compliance date of the Directive and less than six months before its fatal accident of November 8, 1957. No hull-loss accidents after the loss of the Romance have been attributed to an overspeed incident. Data from Airliners of the World General characteristics Performance Related development Aircraft of comparable role, configuration, and era Airliner Regional airliners typically seat fewer than 100 passengers and may be powered by turbofans or turboprops . These airliners are
10764-485: The planes. American planes were allegedly more comfortable and had superior flight decks than those produced in Europe. In 1936, the French Air Ministry requested transatlantic flying boats that could hold at least 40 passengers, leading to three Latécoère 631s introduced by Air France in July 1947. However, two crashed and the third was removed from service over safety concerns. The SNCASE Languedoc
10881-422: The poor thermal design of the engine, and aerodynamic problems arising from design constraints imposed by the engine's thermal problems. Its service record was marred by a high incidence of in-flight emergencies and hull-loss accidents related to those issues. The propellers were the subject of Airworthiness Directives in 1955, 1957, and 1958. In 1953, "United's [Chief Executive] Ray Ireland ...described
10998-486: The problems with the economy. Eugene Meyer , who had pushed for both pieces of legislation, after heading up an organization similar to the RFC during World War I , was a governor of the Federal Reserve, and chairman of the Board of the RFC. Essentially, the RFC was the "discount lending" arm of the Federal Reserve. The initial funding for the RFC came from the sale of US$ 500 million worth of stocks and bonds to
11115-468: The project was abandoned due to a lack of customer demand and its high development costs. Rival planes include the Martin 2-0-2 and Martin 4-0-4 , but the 2-0-2 had safety concerns and was unpressurized, while the 4-0-4 only sold around 100 units. During the postwar years, engines became much larger and more powerful, and safety features such as deicing, navigation, and weather information were added to
11232-605: The prototype first flew on 4 December 1919, shortly after it was displayed at the 1919 Paris Air Show at Le Bourget . It was ordered by the Belgian firm Sabena , a further ten Type Ws were produced under license in Belgium by SABCA . In 1921 the Air Ministry ordered three aircraft, built as the W.8b, for use by Handley Page Transport , and later by Imperial Airways , on services to Paris and Brussels . In France,
11349-856: The single prototype. A 377 was also converted into the Aero Spacelines Pregnant Guppy by John M. Conroy for NASA ’s Gemini space program. The Boeing 377 Stratocruiser was a civil derivative of the Boeing Model 367, the Boeing C-97 Stratofreighter , which first flew in late 1944. William Allen , who had become president of the Boeing Company in September 1945, sought to introduce a new civilian aircraft to replace reduced military production after World War II . Boeing saw in their large-bodied, fast, and long-ranged military transport potential for
11466-723: The support of postal or government subsidies. Long-haul flights were expanded during the 1930s as Pan American Airways and Imperial Airways competed on transatlantic travel using fleets of flying boats , such as the British Short Empire and the American Boeing 314 . Imperial Airways' order for 28 Empire flying boats was viewed by some as a bold gamble. At the time, flying boats were the only practical means of building aircraft of such size and weight as land-based aircraft would have unfeasibly poor field performance. One Boeing 314, registration NC18602 , became
11583-464: The tin and abaca programs were handled by General Services Administration . The Commodity Credit Corporation , which was created to help farmers, remained in operation. Another establishment kept in operation is the Export–Import Bank, which encourages exports. In 1991, Rep. Jamie L. Whitten (Democrat of Mississippi) introduced a bill to reestablish the RFC, but it did not receive a hearing by
11700-433: The wings and allows for a lighter wing structure. This factor becomes more important as aircraft weight increases, and no in-production airliners have both a maximum takeoff weight more than 50 tons and engines mounted on the fuselage. The Antonov An-148 is the only in-production jetliner with high-mounted wings (usually seen in military transport aircraft ), which reduces the risk of damage from unpaved runways. Except for
11817-511: The world, and seating configurations. The Beechcraft 1900 , for example, has only 19 seats. When the Wright brothers made the world's first sustained heavier-than-air flight , they laid the foundation for what would become a major transport industry. Their flight, performed in the Wright Flyer during 1903, was just 11 years before what is often defined as the world's first airliner. By
11934-505: Was able to buy bank preferred stock with the Emergency Banking Act of 1933. Buying stock would serve as collateral when banks needed loans. This, however, was somewhat controversial because if the RFC was a shareholder than it could interfere with salaries and bank management. The Federal Deposit Insurance Corporation (FDIC) was later created to help decrease bank failures and insure bank deposits. The second main assistance
12051-551: Was based on the C-97 Stratofreighter military transport, it had a double deck and a pressurized fuselage. Convair produced the Convair 240 , a 40-person pressurized airplane; 566 examples flew. Convair later developed the Convair 340 , which was slightly larger and could accommodate between 44 and 52 passengers, of which 311 were produced. The firm also commenced work on the Convair 37 , a relatively large double-deck airliner that would have served trans continental routes; however,
12168-507: Was designed to serve state-chartered banks and small banks in rural areas that were not part of the Federal Reserve System. Another distinction was that the RFC could make loans on the basis of collateral that the Federal Reserve and other lenders would not accept. The related Banking Act of 1932 , signed on February 27, broadened the Federal Reserve's lending powers, and gave it the power to make national policy to mitigate
12285-526: Was equipped with much more powerful engines. The main contribution that the Soviets made in regards to airliners was the Antonov An-2 . This plane is a biplane, unlike most of the other airliners, and sold more units than any other transport plane. The most common airliners are the narrow-body aircraft , or single-aisles. The earliest jet airliners were narrowbodies: the initial de Havilland Comet ,
12402-473: Was further adapted into an early bomber aircraft , preceding subsequent transport and bomber aircraft. It first flew on 10 December 1913 and took off for its first demonstration flight with 16 passengers aboard on 25 February 1914. However, it was never used as a commercial airliner due to the onset of the First World War which led to military applications being prioritised. In 1919, shortly after
12519-532: Was in Asia-Pacific with 8,808 (5% stored), followed by 8,572 in North America (10% stored), 7,254 in Europe (9% stored), 2,027 in Latin America, 1,510 in Middle East and 1,347 in Africa. Narrowbody are dominant with 16,235, followed by 5,581 Widebodies, 3,743 Turboprops, 3,565 Regional jets and 399 Others. By the end of 2018, there were 1,826 parked or in storage jetliners out of 29,824 in service (6.1%): 1,434 narrowbodies and 392 widebodies, down from 9.8% of
12636-488: Was in office when legislation terminated the RFC. It was "abolished as an independent agency by act of Congress (1953) and was transferred to the Department of the Treasury to wind up its affairs, effective June 1954. It was totally disbanded in 1957." The Small Business Administration was established to provide loans to small business, and training programs were created. Several federal agencies took over RFC assets, and
12753-600: Was named the C-54 Skymaster . Some ex-military DC-6s were later converted into airliners, with both passenger and cargo versions flooding the market shortly after the war's end. Douglas also developed a pressurized version of the DC-4, which it designated the Douglas DC-6 . Rival company Lockheed produced the Constellation , a triple-tailed aircraft with a wider fuselage than the DC-4. The Boeing 377 Stratocruiser
12870-559: Was not produced in the United States prior to the war, quickly became the primary source of rubber in the postwar years. The War Insurance Corporation was established December 13, 1941 by Act of June 10, 1941 (55 Stat. 249), was renamed the War Damage Corporation by Act of March 27, 1942 (56 Stat. 175), and its charter filed March 31, 1942. It had been created by the Federal Loan Administrator with
12987-484: Was operating the Stratocruiser between Seattle, Washington and Fairbanks , Juneau and Ketchikan , Alaska and between Seattle and Whitehorse , Yukon . Within six years of first delivery, the Stratocruiser had carried 3,199,219 passengers; it had completed 3,597 transcontinental flights, and 27,678 transatlantic crossings, and went between the United States and South America 822 times. In these first six years,
13104-633: Was provided, all of which was subscribed for by the Reconstruction Finance Corporation. The corporation was transferred from the Federal Loan Agency to the Department of Commerce by Executive Order #9071 of February 24, 1942, returned to the Federal Loan Agency by Act of February 24, 1945 (59 Stat. 5), and abolished by Act of June 30, 1947 (61 Stat. 202) with its functions assumed by Reconstruction Finance Corporation. The powers of War Damage Corporation, except for purposes of liquidation, terminated as of January 22, 1947. From 1941 through 1945,
13221-480: Was the Airco DH.16 ; a redesigned Airco DH.9A with a wider fuselage to accommodate an enclosed cabin seating four passengers, plus pilot in an open cockpit. In March 1919, the prototype first flew at Hendon Aerodrome . Nine aircraft were built, all but one being delivered to the nascent airline, Aircraft Transport and Travel , which used the first aircraft for pleasure flying, and on 25 August 1919, it inaugurated
13338-684: Was the Pregnant Guppy , followed by the Super Guppy , and finally the Mini Guppy . The Super Guppy and the Mini Guppy had turboprop engines. [REDACTED] Ecuador [REDACTED] United Kingdom [REDACTED] Israel [REDACTED] Nigeria [REDACTED] Sweden [REDACTED] United States [REDACTED] Venezuela This aircraft type suffered 13 hull-loss accidents between 1951 and 1970 with
13455-452: Was the first French post-war airliner. Accommodating up to 44 seats, 40 aircraft were completed for Air France between October 1945 and April 1948. Air France withdrew the last Languedoc from its domestic routes in 1954, being replaced by later designs. First flying in February 1949, the four-engined Breguet Deux-Ponts was a double-decker transport for passengers and cargo. Air France used it on its busiest routes, including from Paris to
13572-537: Was to farmers and their crop lands. The Commodity Credit Corporation was established to provide assistance. The agriculture was hit hard with a drought and machinery like the tractor. One benefit it provided to these rural cities was the Electric Home and Farm Authority, which provided electricity and gas and assistance in buying appliances to use these services. The mortgage company was affected as well since families were not able to make their payments. This led
13689-458: Was to finance projects like dams and bridges, and the money would be repaid by charging fees to use these structures. To help with unemployment, a relief program was created that would be repaid by tax receipts. The Presidency of Franklin D. Roosevelt increased the RFC's funding, streamlined the bureaucracy, and used it to help restore business prosperity, especially in banking and railroads. Roosevelt appointed Texas banker Jesse H. Jones to lead
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