56-640: Baruunturuun Airport is an airport in Mongolia . The airport is located in Baruunturuun , capital of the province of Uvs . It has a grass runway 01/19 2,200 m × 50 m (7,218 ft × 164 ft). This article about an airport in Mongolia is a stub . You can help Misplaced Pages by expanding it . Airport An airport is an aerodrome with extended facilities, mostly for commercial air transport . They usually consist of
112-671: A Public Private Partnership wherein Adani Group , the operator pays Airports Authority of India , the owner of the airports, a predetermined sum of money based on the number of passengers handled by the airports. The rest of India's airports are managed by the Airports Authority of India . In Pakistan nearly all civilian airports are owned and operated by the Pakistan Civil Aviation Authority except for Sialkot International Airport which has
168-520: A landing area , which comprises an aerially accessible open space including at least one operationally active surface such as a runway for a plane to take off and to land or a helipad , and often includes adjacent utility buildings such as control towers , hangars and terminals , to maintain and monitor aircraft. Larger airports may have airport aprons , taxiway bridges , air traffic control centres, passenger facilities such as restaurants and lounges , and emergency services . In some countries,
224-469: A base typically includes a stretch of open water for takeoffs and landings , and seaplane docks for tying-up. An international airport has additional facilities for customs and passport control as well as incorporating all the aforementioned elements. Such airports rank among the most complex and largest of all built typologies, with 15 of the top 50 buildings by floor area being airport terminals. Smaller or less-developed airfields, which represent
280-427: A firm runway or helicopter landing pad , generally constructed of asphalt concrete , concrete , gravel or grass. Aircraft equipped with pontoons ( floatplane ) or with a boat hull-shaped fuselage (a flying boat ) are able to land on water. Aircraft also sometimes use skis to land on snow or ice. To land, the airspeed and the rate of descent are reduced such that the object descends at a low enough rate to allow for
336-425: A gentle touch down. Landing is accomplished by slowing down and descending to the runway. This speed reduction is accomplished by reducing thrust and/or inducing a greater amount of drag using flaps, landing gear or speed brakes . When a fixed-wing aircraft approaches the ground, the pilot will move the control column back to execute a flare or round-out. This increases the angle of attack . Progressive movement of
392-528: A mistake in handling of the passenger, such as unreasonable delays or mishandling of checked baggage. Airline lounges frequently offer free or reduced cost food, as well as alcoholic and non-alcoholic beverages. Lounges themselves typically have seating , showers, quiet areas, televisions, computer, Wi-Fi and Internet access, and power outlets that passengers may use for their electronic equipment. Some airline lounges employ baristas, bartenders and gourmet chefs. Airlines sometimes operate multiple lounges within
448-469: A much more fluid ascent, which results in decreased noise, and decreased fuel consumption. The term "landing" is also applied to people or objects descending to the ground using a parachute . Some consider these objects to be in a controlled descent instead of actually flying. Most parachutes work by capturing air, inducing enough drag that the falling object hits the ground at a relatively slow speed. There are many examples of parachutes in nature, including
504-557: A number of regulations and safety measures have been implemented in airports, in order to reduce hazards. Additionally, airports have major local environmental impacts, as both large sources of air pollution , noise pollution and other environmental impacts, making them sites that acutely experience the environmental effects of aviation . Airports are also vulnerable infrastructure to extreme weather , climate change caused sea level rise and other disasters. The terms aerodrome , airfield , and airstrip also refer to airports, and
560-490: A plane of 100,000 pounds and the price increases with weight. Non-aeronautical revenue is gained through things other than aircraft operations. It includes lease revenue from compatible land-use development, non-aeronautical building leases, retail and concession sales, rental car operations, parking and in-airport advertising. Concession revenue is one big part of non-aeronautical revenue airports makes through duty free , bookstores, restaurants and money exchange. Car parking
616-460: A retail store upon exiting security. Airport planners sometimes incorporate winding routes within these stores such that passengers encounter more goods as they walk towards their gate. Planners also install artworks next to the airport's shops in order to draw passengers into the stores. Apart from major fast food chains, some airport restaurants offer regional cuisine specialties for those in transit so that they may sample local food without leaving
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#1732780318760672-411: A safe landing. Other factors affecting a particular landing might include: the plane size, wind , weight , runway length, obstacles, ground effects , weather , runway altitude, air temperature , air pressure , air traffic control , visibility , avionics and the overall situation. For example, landing a multi-engine turboprop military such as a C-130 Hercules , under fire in a grass field in
728-409: A series of gates , which provide passengers with access to the plane. Passenger facilities typically include: Links between passenger facilities and aircraft include jet bridges or airstairs . Baggage handling systems transport baggage from the baggage drop-off to departing planes, and from arriving planes to the baggage reclaim. The area where the aircraft parks to load passengers and baggage
784-463: A war zone, requires different skills and precautions than landing a single engine plane such as a Cessna 150 on a paved runway in uncontrolled airspace, which is different from landing an airliner such as an Airbus A380 at a major airport with air traffic control . Required Navigation Performance (RNP) is being used more and more. Rather than using radio beacons, the airplane uses GPS-navigation for landing using this technique. This translates into
840-488: Is a growing source of revenue for airports, as more people use the parking facilities of the airport. O'Hare International Airport in Chicago charges $ 2 per hour for every car. Many airports are local monopolies. To prevent them from abusing their market power, governments regulate how much airports may charge to airlines, using price-cap regulation . Airports are divided into landside and airside zones. The landside
896-412: Is a legal term of art reserved exclusively for those aerodromes certified or licensed as airports by the relevant civil aviation authority after meeting specified certification criteria or regulatory requirements. That is to say, all airports are aerodromes, but not all aerodromes are airports. In jurisdictions where there is no legal distinction between aerodrome and airport , which term to use in
952-486: Is a series of highly complex operations that requires managing frequent traffic that moves in all three dimensions. A "towered" or "controlled" airport has a control tower where the air traffic controllers are based. Pilots are required to maintain two-way radio communication with the controllers, and to acknowledge and comply with their instructions. A " non-towered " airport has no operating control tower and therefore two-way radio communications are not required, though it
1008-427: Is adjusted to control airspeed, although theoretically they must be adjusted together. In a light aircraft, with little crosswind , the ideal landing is when contact with the ground occurs as the forward speed is reduced to the point where there is no longer sufficient airspeed to remain aloft. The stall warning is often heard just before landing, indicating that this speed and altitude have been reached. The result
1064-598: Is also common to connect an airport and a city with rapid transit , light rail lines or other non-road public transport systems. Some examples of this would include the AirTrain JFK at John F. Kennedy International Airport in New York , Link light rail that runs from the heart of downtown Seattle to Seattle–Tacoma International Airport , and the Silver Line T at Boston 's Logan International Airport by
1120-648: Is common for airports to provide moving walkways , buses, and rail transport systems. Some airports like Hartsfield–Jackson Atlanta International Airport and London Stansted Airport have a transit system that connects some of the gates to a main terminal. Airports with more than one terminal have a transit system to connect the terminals together, such as John F. Kennedy International Airport , Mexico City International Airport and London Gatwick Airport . Airport operations are made possible by an organized network of trained personnel , specialized equipment, and spatial data . After thousands of ground operations staff left
1176-472: Is good operating practice for pilots to transmit their intentions on the airport's common traffic advisory frequency (CTAF) for the benefit of other aircraft in the area. The CTAF may be a Universal Integrated Community (UNICOM), MULTICOM, Flight Service Station (FSS), or tower frequency. The majority of the world's airports are small facilities without a tower. Not all towered airports have 24/7 ATC operations. In those cases, non-towered procedures apply when
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#17327803187601232-660: Is known as an apron or ramp (or incorrectly, "the tarmac"). Airport security normally requires baggage checks, metal screenings of individual persons, and rules against any object that could be used as a weapon. Since the September 11 attacks and the Real ID Act of 2005 , airport security has dramatically increased and gotten tighter and stricter than ever before. Most major airports provide commercial outlets for products and services. Most of these companies, many of which are internationally known brands, are located within
1288-489: Is subject to fewer special laws and is part of the public realm, while access to the airside zone is tightly controlled. Landside facilities may include publicly accessible airport check-in desks, shops and ground transportation facilities. The airside area includes all parts of the airport around the aircraft, and the parts of the buildings that are restricted to staff, and sections of these extended to travelling, airside shopping , dining, or waiting passengers. Depending on
1344-442: Is the last part of a flight , where a flying animal , aircraft , or spacecraft returns to the ground. When the flying object returns to water, the process is called alighting , although it is commonly called "landing", "touchdown" or " splashdown " as well. A normal aircraft flight would include several parts of flight including taxi , takeoff , climb , cruise , descent and landing. Aircraft usually land at an airport on
1400-480: Is used by many jet aircraft to help slow down just after touch-down, redirecting engine exhaust forward instead of back. Some propeller -driven airplanes also have this feature, where the blades of the propeller are re-angled to push air forward instead of back using the 'beta range'. Factors such as crosswind where the pilot will use a crab landing or a slip landing will cause pilots to land slightly faster and sometimes with different aircraft attitude to ensure
1456-520: Is used to control airspeed and pitch is used to control rate of descent. The airspeed is kept well above stall speed and at a constant rate of descent. A flare is performed just before landing, and the descent rate is significantly reduced, causing a light touch down. Upon touchdown, spoilers (sometimes called "lift dumpers") are deployed to dramatically reduce the lift and transfer the aircraft's weight to its wheels, where mechanical braking , such as an autobrake system, can take effect. Reverse thrust
1512-461: Is very light touch down. Light aircraft landing situations, and the pilot skills required, can be divided into four types: In large transport category (airliner) aircraft, pilots land the aircraft by "flying the airplane on to the runway." The airspeed and attitude (pitch angle) of the plane are adjusted for landing. Thrust and pitch must be adjusted together, however the technique is reversed compared to light aircraft. In large aircraft, thrust
1568-503: The Massachusetts Bay Transportation Authority (MBTA). Such a connection lowers risk of missed flights due to traffic congestion . Large airports usually have access also through controlled-access highways ('freeways' or 'motorways') from which motor vehicles enter either the departure loop or the arrival loop. The distances passengers need to move within a large airport can be substantial. It
1624-730: The Surveyor uncrewed lunar probe craft and the Apollo Lunar Module used a rocket deceleration system and landing gear to soft-land on the moon. Several Soviet rockets including the Soyuz spacecraft have used parachutes and airbag landing systems to dampen the landing on earth. In November 2015, Blue Origin 's New Shepard became the first rocket to cross the Kármán line (edge of space at 100 km altitude) and land vertically back on Earth. In December 2015, SpaceX 's Falcon 9 became
1680-739: The AATF, as well as pays for the FAA's Operation and Maintenance (O&M) account. The funding of these accounts are dependent on the taxes the airports generate of revenues. Passenger tickets , fuel , and cargo tax are the taxes that are paid by the passengers and airlines help fund these accounts. Airports revenues are divided into three major parts: aeronautical revenue, non-aeronautical revenue, and non-operating revenue. Aeronautical revenue makes up 50% in 2021 (from 54% and 48% in 2019 and 2020, non-aeronautical revenue makes up 34% (40%, 39% in previous years), and non-operating revenue makes up 16% (6%, 14%) of
1736-549: The FAA under the Code of Federal Regulations Title 14 Part 139, "Certification of Commercial Service Airports" but maintained by the local airport under the regulatory authority of the FAA. Despite the reluctance to privatize airports in the US (contrary to the FAA sponsoring a privatization program since 1996), the government-owned, contractor-operated (GOCO) arrangement is the standard for
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1792-868: The Spanish Ferrovial consortium in 2006, has been further divested and downsized to operating just Heathrow. Germany's Frankfurt Airport is managed by the quasi-private firm Fraport . While in India GMR Group operates, through joint ventures, Indira Gandhi International Airport and Rajiv Gandhi International Airport . Bengaluru International Airport is controlled by Fairfax . Chhatrapati Shivaji International Airport , Chaudhary Charan Singh International Airport , Mangalore International Airport , Thiruvananthapuram International Airport , Lokpriya Gopinath Bordoloi International Airport , Jaipur International Airport , Sardar Vallabhbhai Patel International Airport are operated by Adani Group through
1848-457: The US in particular, airports also typically have one or more fixed-base operators , serving general aviation . Airport operations are extremely complex, with a complicated system of aircraft support services, passenger services, and aircraft control services contained within the operation. Thus airports can be major employers, as well as important hubs for tourism and other kinds of transit. Because they are sites of operation for heavy machinery,
1904-490: The aircraft. Similarly, import cargo that is offloaded needs to be in bond before the consignee decides to take delivery. Areas have to be kept aside for examination of export and import cargo by the airport authorities. Designated areas or sheds may be given to airlines or freight forward ring agencies. Every cargo terminal has a landside and an airside. The landside is where the exporters and importers through either their agents or by themselves deliver or collect shipments while
1960-414: The airline's clubs. Premium services may sometimes be open to passengers who are members of a different airline's frequent flyer program. This can sometimes be part of a reciprocal deal, as when multiple airlines are part of the same alliance, or as a ploy to attract premium customers away from rival airlines. Sometimes these premium services will be offered to a non-premium passenger if the airline has made
2016-600: The airport that are available for rent by the hour. The smallest type is the capsule hotel popular in Japan. A slightly larger variety is known as a sleep box . An even larger type is provided by the company YOTEL . Some airports provide smoking areas and prayer areas. Airports may also contain premium and VIP services. The premium and VIP services may include express check-in and dedicated check-in counters. These services are usually reserved for first and business class passengers, premium frequent flyers , and members of
2072-551: The airport, passengers and staff must be checked by security or border control before being permitted to enter the airside zone. Conversely, passengers arriving from an international flight must pass through border control and customs to access the landside area, in which they exit, unless in airside transit. Most multi-terminal airports have (variously termed) flight/passenger/air connections buses, moving walkways and/or people movers for inter-terminal airside transit. Their airlines can arrange for baggage to be routed directly to
2128-446: The airport. Some airport structures include on-site hotels built within or attached to a terminal building. Airport hotels have grown popular due to their convenience for transient passengers and easy accessibility to the airport terminal. Many airport hotels also have agreements with airlines to provide overnight lodging for displaced passengers. Major airports in such countries as Russia and Japan offer miniature sleeping units within
2184-726: The airside is where loads are moved to or from the aircraft. In addition, cargo terminals are divided into distinct areas – export, import, and interline or transshipment. Airports require parking lots, for passengers who may leave the cars at the airport for a long period of time. Large airports will also have car-rental firms, taxi ranks, bus stops and sometimes a train station. Many large airports are located near railway trunk routes for seamless connection of multimodal transport , for instance Frankfurt Airport , Amsterdam Airport Schiphol , London Heathrow Airport , Tokyo Haneda Airport , Tokyo Narita Airport , Hamad International Airport , London Gatwick Airport and London Stansted Airport . It
2240-404: The control column back will allow the aircraft to settle onto the runway at minimum speed, landing on its main wheels first in the case of a tricycle gear aircraft or on all three wheels simultaneously in the case of a conventional landing gear -equipped aircraft, commonly referred to as a "taildragger". In a light aircraft , power is adjusted to control the descent rate, and pitch attitude
2296-534: The departure areas. These include clothing boutiques and restaurants and in the US amounted to $ 4.2 billion in 2015. Prices charged for items sold at these outlets are generally higher than those outside the airport. However, some airports now regulate costs to keep them comparable to "street prices". This term is misleading as prices often match the manufacturers' suggested retail price (MSRP) but are almost never discounted. Many new airports include walkthrough duty-free stores that require air passengers to enter
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2352-645: The distinction of being the first privately owned public airport in Pakistan and South Asia . In the US, commercial airports are generally operated directly by government entities or government-created airport authorities (also known as port authorities ), such as the Los Angeles World Airports authority that oversees several airports in the Greater Los Angeles area , including Los Angeles International Airport . In Canada,
2408-473: The facilities used on a flight like water, food, wifi and shows which is paid while paying for an airline ticket . Aircraft parking is also a major revenue source for airports. Aircraft are parked for a certain amount of time before or after takeoff and have to pay to park there. Every airport has its own rates of parking, for example, John F Kennedy airport in New York City charges $ 45 per hour for
2464-610: The federal authority, Transport Canada, divested itself of all but the remotest airports in 1999/2000. Now most airports in Canada are operated by individual legal authorities, such as Vancouver International Airport Authority (although still owned by Transport Canada); some airports, such as Boundary Bay Airport and Pitt Meadows Airport, are municipally owned. Many US airports still lease part or all of their facilities to outside firms, who operate functions such as retail management and parking. All US commercial airport runways are certified by
2520-489: The industry during the COVID-19 pandemic , there have been discussions on the need for systemic improvements in three primary areas: The surfaces where ground operations occur are generally divided into three regions: runways , taxiways , and aprons . Air traffic control (ATC) is the task of managing aircraft movements and making sure they are safe, orderly and expeditious. At the largest airports, air traffic control
2576-403: The name of an aerodrome may be a commercial decision. In US technical/legal usage, landing area is used instead of aerodrome , and airport means "a landing area used regularly by aircraft for receiving or discharging passengers or cargo". An airport solely serving helicopters is called a heliport . An airport for use by seaplanes and amphibious aircraft is called a seaplane base . Such
2632-558: The one airport terminal allowing ultra-premium customers, such as first class customers, additional services, which are not available to other premium customers. Multiple lounges may also prevent overcrowding of the lounge facilities. In addition to people, airports move cargo around the clock. Cargo airlines often have their own on-site and adjacent infrastructure to transfer parcels between ground and air. Cargo Terminal Facilities are areas where international airports export cargo has to be stored after customs clearance and prior to loading
2688-557: The operation of commercial airports in the rest of the world. The Airport & Airway Trust Fund (AATF) was created by the Airport and Airway Development in 1970 which finances aviation programs in the United States. Airport Improvement Program (AIP), Facilities and Equipment (F&E), and Research, Engineering, and Development (RE&D) are the three major accounts of Federal Aviation Administration which are financed by
2744-425: The passenger's destination. Most major airports issue a secure keycard , an airside pass to employees, to assist in their reliable, standardized and efficient verification of identity. A terminal is a building with passenger facilities. Small airports have one terminal. Large ones often have multiple terminals, though some large airports, like Amsterdam Airport Schiphol , still have one terminal. The terminal has
2800-424: The seeds of a dandelion . On the other hand, modern ram-air parachutes are essentially inflatable wings that operate in a gliding flight mode. Parachutists execute a flare at landing, reducing or eliminating both downward and forward speed at touchdown, in order to avoid injury. Sometimes, a safe landing is accomplished by using multiple forms of lift, thrust ( propulsive landing ) and dampening systems. Both
2856-458: The terms heliport , seaplane base , and STOLport refer to airports dedicated exclusively to helicopters , seaplanes , and short take-off and landing aircraft. In colloquial use in certain environments, the terms airport and aerodrome are often interchanged. However, in general, the term airport may imply or confer a certain stature upon the aviation facility that other aerodromes may not have achieved. In some jurisdictions, airport
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#17327803187602912-470: The total revenue of airports. Aeronautical revenue are generated through airline rents and landing, passenger service, parking, and hangar fees. Landing fees are charged per aircraft for landing an airplane in the airport property. Landing fees are calculated through the landing weight and the size of the aircraft which varies but most of the airports have a fixed rate and a charge extra for extra weight. Passenger service fees are charges per passengers for
2968-574: The tower is not in use, such as at night. Non-towered airports come under area (en-route) control . Remote and virtual tower (RVT) is a system in which ATC is handled by controllers who are not present at the airport itself. Air traffic control responsibilities at airports are usually divided into at least two main areas: ground and tower , though a single controller may work both stations. The busiest airports may subdivide responsibilities further, with clearance delivery , apron control , and/or other specialized ATC stations. Landing Landing
3024-683: The vast majority, often have a single runway shorter than 1,000 m (3,300 ft). Larger airports for airline flights generally have paved runways of 2,000 m (6,600 ft) or longer. Skyline Airport in Inkom, Idaho , has a runway that is only 122 m (400 ft) long. In the United States, the minimum dimensions for dry, hard landing fields are defined by the FAR Landing And Takeoff Field Lengths . These include considerations for safety margins during landing and takeoff. The longest public-use runway in
3080-557: The world is at Qamdo Bamda Airport in China. It has a length of 5,500 m (18,045 ft). The world's widest paved runway is at Ulyanovsk Vostochny Airport in Russia and is 105 m (344 ft) wide. As of 2009 , the CIA stated that there were approximately 44,000 "airports or airfields recognizable from the air" around the world, including 15,095 in the US, the US having the most in
3136-463: The world. Most of the world's large airports are owned by local, regional, or national government bodies who then lease the airport to private corporations who oversee the airport's operation. For example, in the UK the state-owned British Airports Authority originally operated eight of the nation's major commercial airports – it was subsequently privatized in the late 1980s, and following its takeover by
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