Boeing 727
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The Boeing 727 is an American narrow-body airliner that was developed and produced by
Boeing Commercial Airplanes Boeing Commercial Airplanes (BCA) is a division of The Boeing Company. It designs, assembles, markets, and sells jet airliners and business jets ( Boeing Business Jets), and also provides product-related maintenance and training to customers wor ...
. After the heavier
707 707 may refer to: * 707 (number), a number * 707 (band), an American rock band * AD 707, a year in the 8th century * 707 BC, a year in the 8th century BC * The 7 July 2005 London bombings, a terrorist attack * 707th Special Mission Unit, a military ...
quad-jet was introduced in 1958, Boeing addressed the demand for shorter flight lengths from smaller airports. On December 5, 1960, the 727 was launched with 40 orders each from United Airlines and
Eastern Air Lines Eastern Air Lines, also colloquially known as Eastern, was a major United States airline from 1926 to 1991. Before its dissolution, it was headquartered at Miami International Airport in an unincorporated area of Miami-Dade County, Florida. Ea ...
. The first 727-100 rolled out on November 27, 1962, first flew on February 9, 1963, and entered service with Eastern on February 1, 1964. The only trijet aircraft to be produced by Boeing, the 727 is powered by Pratt & Whitney JT8D low-bypass turbofans below a T-tail, one on each side of the rear fuselage and a center one fed through an S-duct. It shares its six-abreast upper fuselage cross-section and cockpit with the 707 that was also later used on the
737 737 most commonly refers to: * Boeing 737, an American narrow-body passenger airplane ** Boeing 737 Classic ** Boeing 737 MAX ** Boeing 737 Next Generation * AD 737, a year in the common era * 737 BC, a year * 737 (number), a number 737 may als ...
. The 727-100 typically carries 106 passengers in two classes over , or 129 in a single class. Launched in 1965, the stretched 727-200 flew in July 1967 and entered service with
Northeast Airlines Northeast Airlines was an American airline based in Boston, Massachusetts that chiefly operated in the northeastern United States, and later to Canada, Florida, the Bahamas, Los Angeles and other cities. It was acquired by and merged into Del ...
that December. The longer variant typically carries 134 passengers in two classes over , or 155 in a single class. A freighter and a "Quick Change" convertible version were also offered. The 727 was used for domestic flights and on international flights within its range. Airport
noise regulation Noise regulation includes statutes or guidelines relating to sound transmission established by national, state or provincial and municipal levels of government. After the watershed passage of the United States Noise Control Act of 1972,U.S. Noise ...
s have led to hush kit installations. Its last commercial passenger flight was in January 2019. It was succeeded by the
757 757 may refer to: * Boeing 757: a narrow-body airliner * AD 757: a year * 757 BC: a year * 757 (number): a number * Area code 757 Image:Area code 757.png, The area colored red indicates the southeast corner of Virginia served by area code 757 pol ...
and larger variants of the 737. There have been 353 incidents involving the Boeing 727. Production ended in September 1984 with 1,832 having been built.


Development

The Boeing 727 design was a compromise among United Airlines, American Airlines, and
Eastern Air Lines Eastern Air Lines, also colloquially known as Eastern, was a major United States airline from 1926 to 1991. Before its dissolution, it was headquartered at Miami International Airport in an unincorporated area of Miami-Dade County, Florida. Ea ...
; each of the three had developed requirements for a jet airliner to serve smaller cities with shorter runways and fewer passengers. United Airlines requested a four-engine aircraft for its flights to high-altitude airports, especially its hub at
Stapleton International Airport Stapleton International Airport was a major airport in the western United States, and the primary airport of Denver, Colorado, from 1929 to 1995. It was a hub for Continental Airlines, the original Frontier Airlines, People Express, United Ai ...
in Denver, Colorado. American Airlines, which was operating the four-engined
Boeing 707 The Boeing 707 is an American, long-range, narrow-body airliner, the first jetliner developed and produced by Boeing Commercial Airplanes. Developed from the Boeing 367-80 prototype first flown in 1954, the initial first flew on December 20, ...
and Boeing 720, requested a twin-engined aircraft for efficiency. Eastern Airlines wanted a third engine for its overwater flights to the Caribbean, since at that time twin-engine commercial flights were limited by regulations to routes with 60-minute maximum flying time to an airport (see ETOPS). Eventually, the three airlines agreed on a trijet design for the new aircraft. In 1959, Lord Douglas, chairman of British European Airways (BEA), suggested that Boeing and de Havilland Aircraft Company (later
Hawker Siddeley Hawker Siddeley was a group of British manufacturing companies engaged in aircraft production. Hawker Siddeley combined the legacies of several British aircraft manufacturers, emerging through a series of mergers and acquisitions as one of onl ...
) work together on their trijet designs, the 727 and D.H.121 Trident, respectively. The two designs had a similar layout, the 727 being slightly larger. At that time Boeing intended to use three Allison AR963 turbofan engines, license-built versions of the Rolls-Royce RB163 Spey used by the Trident. Boeing and de Havilland each sent engineers to the other company's locations to evaluate each other's designs, but Boeing eventually decided against the joint venture. De Havilland had wanted Boeing to license-build the D.H.121, while Boeing felt that the aircraft needed to be designed for the American market, with six-abreast seating and the ability to use runways as short as . In 1960,
Pratt & Whitney Pratt & Whitney is an American aerospace manufacturer with global service operations. It is a subsidiary of Raytheon Technologies. Pratt & Whitney's aircraft engines are widely used in both civil aviation (especially airlines) and military aviat ...
was looking for a customer for its new JT8D turbofan design study, based on its J52 (JT8A) turbojet, while United and Eastern were interested in a Pratt & Whitney alternative to the RB163 Spey. Once Pratt & Whitney agreed to go ahead with development of the JT8D, Eddie Rickenbacker, chairman of the board of Eastern, told Boeing that the airline preferred the JT8D for its 727s. Boeing had not offered the JT8D, as it was about heavier than the RB163, though slightly more powerful; the RB163 was also further along in development than the JT8D. Boeing reluctantly agreed to offer the JT8D as an option on the 727, and it later became the sole powerplant. With high-lift devicesEden, Paul. (Ed). ''Civil Aircraft Today.'' 2008: Amber Books, pp. 72–3. on its wing, the 727 could use shorter runways than most earlier jets (e.g. the 4800-ft runway at Key West International Airport). Later 727 models were stretched to carry more passengersEden 2008, pp. 74–5. and replaced earlier jet airliners such as the Boeing 707 and Douglas DC-8, as well as aging propeller airliners such as the DC-4,
DC-6 The Douglas DC-6 is a piston-powered airliner and cargo aircraft built by the Douglas Aircraft Company from 1946 to 1958. Originally intended as a military transport near the end of World War II, it was reworked after the war to compete with th ...
, DC-7, and the Lockheed Constellations on short- and medium-haul routes. For over a decade, more 727s were built per year than any other jet airliner; in 1984, production ended with 1,832 built and 1,831 delivered, the highest total for any jet airliner until the
737 737 most commonly refers to: * Boeing 737, an American narrow-body passenger airplane ** Boeing 737 Classic ** Boeing 737 MAX ** Boeing 737 Next Generation * AD 737, a year in the common era * 737 BC, a year * 737 (number), a number 737 may als ...
surpassed it in the early 1990s.


Design

The airliner's middle engine (engine 2) at the very rear of the fuselage gets air from an inlet ahead of the vertical fin through an S-shaped duct.Boeing 727 series
Aircraft & Powerplant Corner."
This S-duct proved to be troublesome in that flow distortion in the duct induced a surge in the centerline engine on the take-off of the first flight of the 727-100.''Case Study in Aircraft Design; the Boeing 727'', American Institute of Aeronautics and Astronautics Professional Study Series, September 1978. This was fixed by the addition of several large vortex generators in the inside of the first bend of the duct. The 727 was designed for smaller airports, so independence from ground facilities was an important requirement. This led to one of the 727's most distinctive features: the built-in airstair that opens from the rear underbelly of the fuselage, which initially could be opened in flight. Hijacker
D. B. Cooper D. B. Cooper is a media epithet for an unidentified man who hijacked Northwest Orient Airlines Flight 305, a Boeing 727 aircraft operated by Northwest Orient Airlines, in United States airspace on November 24, 1971. During the flight from Portla ...
used this hatch when he parachuted from the back of a 727, as it was flying over the Pacific Northwest. Boeing subsequently modified the design with the Cooper vane so that the airstair could not be lowered in flight. The design included an auxiliary power unit (APU), which allowed electrical and air-conditioning systems to run independently of a ground-based power supply, and without having to start one of the main engines. An unusual design feature is that the APU is mounted in a hole in the keel beam web, in the main landing gear bay. The 727 is equipped with a retractable tailskid that is designed to protect the aircraft in the event of an over-
rotation Rotation, or spin, is the circular movement of an object around a '' central axis''. A two-dimensional rotating object has only one possible central axis and can rotate in either a clockwise or counterclockwise direction. A three-dimensional ...
on takeoff. The 727's fuselage has an outer diameter of . This allows six-abreast seating (three per side) and a single aisle when wide coach-class seats are installed. An unusual feature of the fuselage is the difference between the lower lobe forward and aft of the wing as the higher fuselage height of the center section was simply retained towards the rear. Nosewheel brakes were available as an option to reduce braking distance on landing, which provided reduction in braking distances of up to . The 727 proved to be such a reliable and versatile airliner that it came to form the core of many startup airlines' fleets. The 727 was successful with airlines worldwide partly because it could use smaller runways while still flying medium-range routes. This allowed airlines to carry passengers from cities with large populations, but smaller airports to worldwide tourist destinations. One of the features that gave the 727 its ability to land on shorter runways was its clean wing design. With no wing-mounted engines, leading-edge devices (Krueger, or hinged, flaps on the inner wing and extendable leading edge slats out to the wingtip) and trailing-edge lift enhancement equipment (triple-slotted, Fowler flaps) could be used on the entire wing. Together, these high-lift devices produced a maximum wing lift coefficient of 3.0 (based on the flap-retracted wing area). The 727 was stable at very low speeds compared to other early jets, but some domestic carriers learned after review of various accidents that the 40-degree flap setting could result in a higher-than-desired sink rate or a stall on final approach. These carriers' Pilots' Operation Handbooks disallowed using more than 30° of flaps on the 727, even going so far as installing plates on the flap lever slot to prevent selection of more than 30° of flaps.


Noise

The 727 is one of the noisiest commercial jetliners, categorized as Stage 2 by the U.S. Noise Control Act of 1972, which mandated the gradual introduction of quieter Stage 3 aircraft. The 727's JT8D jet engines use older
low-bypass turbofan The turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft engine, aircraft propulsion. The word "turbofan" is a portmanteau of "turbine" and "fan": the ''turbo'' portion refers to a gas turbine engine which ac ...
technology, whereas Stage 3 aircraft use the more efficient and quieter high-bypass turbofan design. When the Stage 3 requirement was being proposed, Boeing engineers analyzed the possibility of incorporating quieter engines on the 727. They determined that the JT8D-200 engine could be used on the two side-mounted pylons. The JT8D-200 engines are much quieter than the original JT8D-1 through -17 variant engines that power the 727, as well as more fuel efficient due to the higher bypass ratio, but the structural changes to fit the larger-diameter engine ( fan diameter in the JT8D-200 compared to in the JT8D-1 through -17) into the fuselage at the number two engine location were prohibitive. Current regulations require that a 727, or any other Stage 2 noise jetliner in commercial service must be retrofitted with a hush kit to reduce engine noise to Stage 3 levels to continue to fly in U.S. airspace. These regulations have been in effect since December 31, 1999. One such hush kit is offered by
FedEx FedEx Corporation, formerly Federal Express Corporation and later FDX Corporation, is an American multinational conglomerate holding company focused on transportation, e-commerce and business services based in Memphis, Tennessee. The name "Fe ...
, and has been purchased by over 60 customers. Aftermarket winglet kits, originally developed by Valsan Partners and later marketed by Quiet Wing Corp. have been installed on many 727s to reduce noise at lower speeds, as well as to reduce fuel consumption. In addition, Raisbeck Engineering developed packages to enable 727s to meet the Stage 3 noise requirements. These packages managed to get light- and medium-weight 727s to meet Stage 3 with simple changes to the flap and slat schedules. For heavier-weight 727s, exhaust mixers must be added to meet Stage 3. American Airlines ordered and took delivery of 52 Raisbeck 727 Stage 3 systems. Other customers included TWA, Pan Am, Air Algérie, TAME, and many smaller airlines. Since September 1, 2010, 727 jetliners (including those with a hush kit) are banned from some Australian airports because they are too loud.


Operational history

In addition to domestic flights of medium range, the 727 was popular with international passenger airlines. The range of flights it could cover (and the additional safety added by the third engine) meant that the 727 proved efficient for short- to medium-range international flights in areas around the world. The 727 also proved popular with cargo and charter airlines. FedEx Express introduced 727s in 1978. The 727s were the backbone of its fleet until the 2000s; FedEx began replacing them with Boeing 757s in 2007. Many cargo airlines worldwide employ the 727 as a workhorse, since, as it is being phased out of U.S. domestic service because of noise regulations, it becomes available to overseas users in areas where such noise regulations have not yet been instituted. Charter airlines
Sun Country Sun Country Airlines is an American ultra-low-cost passenger and cargo airline, and the eleventh largest in the US by passengers carried. Based at Minneapolis–Saint Paul International Airport with headquarters on airport property, Sun Count ...
, Champion Air, and
Ryan International Airlines Ryan International Airlines, Inc. was an American FAR 121 airline with domestic, flag, and supplemental authority. Synopsis and history Based at Chicago Rockford International Airport in Rockford, Illinois, the US Postal Service was once the a ...
all started with 727 aircraft. The 727 had some military uses, as well. Since the aft stair could be opened in flight, the Central Intelligence Agency used them to drop agents and supplies behind enemy lines in Vietnam. In early 1988, The Iraqi Air Force modified a Boeing 727 by fitting it with Thomson-CSF TMV-018 Syrel pods for ESM and Raphael-TH pods with side looking radar. Known as 'Faw-727', it was reportedly used as an ELINT platform in the invasion of Kuwait in 1990 (during which it was briefly locked on by a Kuwaiti Mirage F1 on August 2) and the subsequent Iraqi monitoring of Coalition forces during
Desert Shield The Gulf War was a 1990–1991 armed campaign waged by a Coalition of the Gulf War, 35-country military coalition in response to the Iraqi invasion of Kuwait. Spearheaded by the United States, the coalition's efforts against Ba'athist Iraq, ...
. The 727 has proven to be popular where the airline serves airports with gravel, or otherwise lightly improved, runways. The Canadian airline First Air, for example, previously used a 727-100C to serve the communities of
Resolute Bay Resolute Bay is an Arctic waterway in the Qikiqtaaluk Region, Nunavut, Canada. It is located in Parry Channel on the southern side of Cornwallis Island. The hamlet of Resolute is located on the northern shore of the bay with Resolute Bay Airpo ...
and
Arctic Bay Arctic Bay ( Inuktitut syllabics: ᐃᒃᐱᐊᕐᔪᒃ, ''Ikpiarjuk'' "the pocket") is an Inuit hamlet located in the northern part of the Borden Peninsula on Baffin Island in the Qikiqtaaluk Region of Nunavut, Canada. Arctic Bay is located ...
in Nunavut, whose Resolute Bay Airport and former
Nanisivik Airport Nanisivik Airport, formerly , was located south of Nanisivik, Nunavut, Canada, and was operated by the Government of Nunavut. Although Nanisivik Mine closed in September 2002, the airport was in operation until 2011 and served the community of A ...
both have gravel runways. The high-mounted engines greatly reduce the risk of foreign object damage. A military version, the Boeing C-22, was operated as a medium-range transport aircraft by the
Air National Guard The Air National Guard (ANG), also known as the Air Guard, is a federal military reserve force of the United States Air Force, as well as the air militia of each U.S. state, the District of Columbia, the Commonwealth of Puerto Rico, and the ter ...
and
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to
airlift An airlift is the organized delivery of supplies or personnel primarily via military transport aircraft. Airlifting consists of two distinct types: strategic and tactical. Typically, strategic airlifting involves moving material long distanc ...
personnel. A total of three C-22Bs were in use, all assigned to the
201st Airlift Squadron The 201st Airlift Squadron flies Boeing C-40 Clipper. It is a unit of the District of Columbia Air National Guard. Its parent unit is the 113th Wing. Mission The 201st Airlift Squadron provides short notice worldwide transportation for the Exe ...
, District of Columbia Air National Guard. At the start of the 21st century, the 727 remained in service with a few large airlines. Faced with higher fuel costs, lower passenger volumes due to the post-
9/11 The September 11 attacks, commonly known as 9/11, were four coordinated suicide terrorist attacks carried out by al-Qaeda against the United States on Tuesday, September 11, 2001. That morning, nineteen terrorists hijacked four commercial ...
economic climate, increasing restrictions on airport noise, and the extra expenses of maintaining older planes and paying
flight engineer A flight engineer (FE), also sometimes called an air engineer, is the member of an aircraft's flight crew who monitors and operates its complex aircraft systems. In the early era of aviation, the position was sometimes referred to as the "air me ...
s' salaries, most major airlines phased out their 727s; they were replaced by twin-engined aircraft, which are quieter and more fuel-efficient. Modern airliners also have a smaller flight deck crew of two pilots, while the 727 required two pilots and a flight engineer. Delta Air Lines, the last major U.S. carrier to do so, retired its last 727 from scheduled service in April 2003. Northwest Airlines retired its last 727 from charter service in June 2003. Many airlines replaced their 727s with either the 737-800 or the Airbus A320; both are close in size to the 727-200. , a total of 109 Boeing 727s were in commercial service with 34 airlines; three years later, the total had fallen to 64 airframes in service with 26 airlines. On March 2, 2016, the first 727 produced (N7001U), which first flew on February 9, 1963, made a flight to a museum after extensive restoration. The 727-100 had carried about three million passengers during its years of service. Originally a prototype, it was later sold to United Airlines, which donated it to the Museum of Flight in Seattle in 1991. The jet was restored over 25 years by the museum and was ferried from Paine Field in Everett, Washington to Boeing Field in Seattle, where it was put on permanent display at the Aviation Pavilion. The Federal Aviation Administration granted the museum a special permit for the 15-minute flight. The museum's previous 727-223, tail number N874AA, was donated to the National Airline History Museum in Kansas City and was planned to be flown to its new home once FAA ferry approval was granted. After a series of financial problems with the restoration, N874AA was seized by Boeing Field for nonpayment of storage fees in 2021 and subsequently broken up and scrapped.
Iran Aseman Airlines Iran Aseman Airlines ( fa, هواپیمایی آسمان, Havâpeymâyi-ye Âsemân) is the third-largest Iranian airline headquartered in Tehran. It operates scheduled domestic passenger services and regional international services. History ...
, the last passenger airline operator, made the worldwide last scheduled 727 passenger flight on January 13, 2019 between Zahedan and Tehran.


Variants

''Data from: ''Boeing Aircraft since 1916'' The two series of 727 are the initial -100 (originally only two figures as in -30), which was launched in 1960 and entered service in February 1964, and the -200 series, which was launched in 1965 and entered service in December 1967.


727-100

The first 727-100 (N7001U) flew on February 9, 1963. FAA type approval was awarded on December 24 of that year, with initial delivery to United Airlines on October 29, 1963, to allow pilot training to commence. The first service was flown by Eastern Air Lines on February 1, 1964, between Miami, Washington, DC, and Philadelphia. A total of 571 Boeing 727-00/100 series aircraft were delivered (407 -100s, 53 -100Cs, and 111 -100QCs), the last in October 1972. One 727-100 was retained by Boeing, bringing total production to 572. The -100 designation was assigned retroactively to distinguish the original short-body version. Actual aircraft followed a "727-00" pattern. Aircraft were delivered for United Airlines as 727-22, for American Airlines as 727-23, and so on (not -122, -123, etc.) and these designations were retained even after the advent of the 727-200. ;727-100C Convertible passenger cargo version, additional freight door and strengthened floor and floor beams, three alternative fits: *94 mixed-class passengers *52 mixed-class passengers and four cargo pallets () *Eight cargo pallets () ;727-100QC QC stands for Quick Change. This is similar to the convertible version with a roller-bearing floor for palletised galley and seating and/or cargo to allow much faster changeover time (30 minutes). ;727-100QF QF stands for Quiet Freighter. A cargo conversion for United Parcel Service, these were re-engined with
Stage 3 Stage or stages may refer to: Acting * Stage (theatre), a space for the performance of theatrical productions * Theatre, a branch of the performing arts, often referred to as "the stage" * ''The Stage'', a weekly British theatre newspaper * St ...
-compliant Rolls-Royce Tay turbofans. ;Boeing C-22A :A single 727-30 acquired from the Federal Aviation Administration, this aircraft was originally delivered to
Lufthansa Deutsche Lufthansa AG (), commonly shortened to Lufthansa, is the flag carrier of Germany. When combined with its subsidiaries, it is the second- largest airline in Europe in terms of passengers carried. Lufthansa is one of the five founding m ...
. It served mostly with United States Southern Command flying from Panama City / Howard Air Force Base. ;Boeing C-22B :Four 727-35 aircraft were acquired from National Airlines by the United States Air Force for transporting
Air National Guard The Air National Guard (ANG), also known as the Air Guard, is a federal military reserve force of the United States Air Force, as well as the air militia of each U.S. state, the District of Columbia, the Commonwealth of Puerto Rico, and the ter ...
and National Guard personnel.


727-200

A stretched version of the 727-100, the -200 is longer () than the -100 (). A 10-ft (3-m) fuselage section ("plug") was added in front of the wings and another 10-ft fuselage section was added behind them. The wing span and height remain the same on both the -100 and -200 (, respectively). The original 727-200 had the same maximum gross weight as the 727-100; however, as the aircraft evolved, a series of higher gross weights and more powerful engines were introduced along with other improvements, and from line number 881, 727-200s are dubbed -200 Advanced. The aircraft gross weight eventually increased from for the latest versions. The dorsal intake of the number-two engine was also redesigned to be round in shape, rather than oval as it was on the -100 series. The first 727-200 flew on July 27, 1967, and received FAA certification on November 30, 1967. The first delivery was made on December 14, 1967, to
Northeast Airlines Northeast Airlines was an American airline based in Boston, Massachusetts that chiefly operated in the northeastern United States, and later to Canada, Florida, the Bahamas, Los Angeles and other cities. It was acquired by and merged into Del ...
. A total of 310 727-200s were delivered before the -200 was replaced on the production line by the 727-200 Advanced in 1972. ;727-200C A convertible passenger cargo version; only one was built. ;727-200 Advanced The Advanced version of the 727-200 was introduced in 1970. It featured powerful engines, fuel capacity and MTOW () increased the range from or by %. After the first delivery in mid-1972, Boeing eventually raised production to more than a hundred per year to meet demand by the late 1970s. Of the passenger model of the 727-200 Advanced, a total of 935 were delivered, after which it had to give way to a new generation of aircraft. ;727-200F Advanced A freighter version of the 727-200 Advanced became available in 1981, designated the Series 200F Advanced. Powered by Pratt & Whitney JT8D-17A engines, it featured a strengthened fuselage structure, an by forward main deck freight door, and a windowless cabin. Fifteen of these aircraft were built, all for Federal Express. This was the last production variant of the 727 to be developed by Boeing; the last 727 aircraft completed by Boeing was a 727-200F Advanced. ;Super 27 Certificated by Valsan Partners in December 1988 and marketed by Goodrich from 1997, the side engines are replaced by more efficient, quieter JT8D-217C/219, and the center engine gains a hush kit for $8.6 million (but loses the thrust reverser) (2000): fuel consumption is reduced by 10-12%, range and restricted airfield performance are improved. ;Boeing C-22C A single 727-212 aircraft was operated by the USAF.


Proposed

;727-300 A proposed 169-seat version was developed in consultation with United Airlines in 1972, which initially expressed an interest in ordering 50 aircraft. Also, interest was shown from Indian Airlines for a one-class version with 180 seats. The fuselage would have been lengthened by and the undercarriage strengthened. The three engines would have been replaced by two more powerful JT8D-217 engines under the T tail. Many cockpit components would have been common with 737-200 and improved engine management systems would have eliminated the need for the
flight engineer A flight engineer (FE), also sometimes called an air engineer, is the member of an aircraft's flight crew who monitors and operates its complex aircraft systems. In the early era of aviation, the position was sometimes referred to as the "air me ...
. United did not proceed with its order and Indian Airlines instead ordered the larger Airbus A300, so the project was cancelled in 1976. ;727-400 A concept with a fuselage and two high-bypass turbofan engines under the wings (but retaining the T tail) was proposed in 1977. More compact systems, a redesign of the internal space, and removing the need for the flight engineer would have increased the capacity to 189 seats in a two-class configuration. After only a few months, the concept was developed into the Boeing 7N7 design, which eventually became the Boeing 757.


Other variants

Faw-727 This Boeing 727 was reportedly modified by Iraq in early 1988 to serve as an ELINT platform. It was used during the invasion of Kuwait and Operation Desert Shield.


Operators


Commercial operators

, 12 Boeing 727s were in commercial service, operated by the following companies: * Total Linhas Aereas (3) * Aerosucre (2) *
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(2) * USA Jet Airlines (2) * Oil Spill Response (2, operated by 2 Excel Aviation) * Zero Gravity Corporation (1)


Government, military, and other operators

In addition, the 727 has seen sporadic government use, having flown for the Belgian, Yugoslav,
Mexican Mexican may refer to: Mexico and its culture *Being related to, from, or connected to the country of Mexico, in North America ** People *** Mexicans, inhabitants of the country Mexico and their descendants *** Mexica, ancient indigenous people ...
, New Zealand, and Panama air forces, along with a small group of government agencies that have used it.


Private aircraft

A number of 727s have been outfitted for use as private aircraft, especially since the early 1990s, when major airlines began to eliminate older 727-100 models from their fleet. Donald Trump traveled in a former American Airlines 727-100 with a dining room, a bedroom, and shower facilities known as Trump Force One before upgrading to a larger Boeing 757 in 2009; Peter Nygård acquired a 727-100 for private use in 2005. American financier Jeffrey Epstein owned a private 727 nicknamed the "Lolita Express". The Gettys bought N311AG from Revlon in 1986, and Gordon Getty acquired the aircraft in 2001.


Accidents and incidents

, a total of 353 incidents involving 727s had occurred, including 120
hull-loss accidents A hull loss is an aviation accident that catastrophically damages the aircraft beyond economical repair, resulting in a total loss. The term also applies to situations in which the aircraft is missing, the search for their wreckage is terminated ...
resulting in a total of 4,211 fatalities.


Orders and deliveries

Source: Data from Boeing, through the end of production Boeing 727 orders and deliveries (cumulative, by year):
ImageSize = width:auto height:250 barincrement:45 PlotArea = left:35 bottom:15 top:10 right:18 AlignBars = justify DateFormat = yyyy Period = from:0 till:2000 TimeAxis = orientation:vertical ScaleMajor = unit:year increment:200 start:0 PlotData= color:skyblue width:45 bar:1960 from:start till: 80 text: 80 align:center shift:(0,-2) bar:1961 from:start till: 117 text: 117 align:center shift:(0,-2) bar:1962 from:start till: 127 text: 127 align:center shift:(0,-2) bar:1963 from:start till: 147 text: 147 align:center shift:(0,2) bar:1964 from:start till: 230 text: 230 align:center shift:(0,1) bar:1965 from:start till: 417 text: 417 align:center shift:(0,8) bar:1966 from:start till: 566 text: 566 align:center shift:(0,18) bar:1967 from:start till: 691 text: 691 align:center shift:(0,25) bar:1968 from:start till: 757 text: 757 align:center shift:(0,32) bar:1969 from:start till: 821 text: 821 align:center shift:(0,37) bar:1970 from:start till: 869 text: 869 align:center shift:(0,39) bar:1971 from:start till: 895 text: 895 align:center shift:(0,41) bar:1972 from:start till: 1014 text: 1014 align:center shift:(0,46) bar:1973 from:start till: 1106 text: 1106 align:center shift:(0,50) bar:1974 from:start till: 1194 text: 1194 align:center shift:(0,54) bar:1975 from:start till: 1244 text: 1244 align:center shift:(0,59) bar:1976 from:start till: 1357 text: 1357 align:center shift:(0,64) bar:1977 from:start till: 1490 text: 1490 align:center shift:(0,70) bar:1978 from:start till: 1615 text: 1615 align:center shift:(0,76) bar:1979 from:start till: 1713 text: 1713 align:center shift:(0,82) bar:1980 from:start till: 1781 text: 1781 align:center shift:(0,88) bar:1981 from:start till: 1819 text: 1819 align:center shift:(0,90) bar:1982 from:start till: 1830 text: 1830 align:center shift:(0,90) bar:1983 from:start till: 1831 text: 1831 align:center shift:(0,90) color:green width:45– bar:1963 from:start till: 6 text: 6 align:center shift:(0,-1) bar:1964 from:start till: 101 text: 101 align:center shift:(0,-4) bar:1965 from:start till: 212 text: 212 align:center shift:(0,-3) bar:1966 from:start till: 347 text: 347 align:center bar:1967 from:start till: 502 text: 502 align:center bar:1968 from:start till: 662 text: 662 align:center bar:1969 from:start till: 776 text: 776 align:center bar:1970 from:start till: 831 text: 831 align:center bar:1971 from:start till: 864 text: 864 align:center bar:1972 from:start till: 905 text: 905 align:center bar:1973 from:start till: 997 text: 997 align:center bar:1974 from:start till: 1088 text: 1088 align:center bar:1975 from:start till: 1179 text: 1179 align:center bar:1976 from:start till: 1240 text: 1240 align:center bar:1977 from:start till: 1307 text: 1307 align:center bar:1978 from:start till: 1425 text: 1425 align:center bar:1979 from:start till: 1561 text: 1561 align:center bar:1980 from:start till: 1692 text: 1692 align:center bar:1981 from:start till: 1786 text: 1786 align:center bar:1982 from:start till: 1812 text: 1812 align:center bar:1983 from:start till: 1823 text: 1823 align:center bar:1984 from:start till: 1831 text: 1831 align:center


Model summary

Source: Boeing


Aircraft on display

A comparatively large number of surviving retired 727s remain, largely as a result of donation by
FedEx FedEx Corporation, formerly Federal Express Corporation and later FDX Corporation, is an American multinational conglomerate holding company focused on transportation, e-commerce and business services based in Memphis, Tennessee. The name "Fe ...
of 84 of them to various institutions. The vast majority of the aircraft was given to university aviation maintenance programs. All but five are located within the United States. * N7001U – 727-022 is on static display at the Museum of Flight in Seattle, Washington. It was the first 727 completed. It departed from Paine Field in Everett, Washington, and landed at the museum on March 2, 2016. *N7004U – 727-022 is in storage at the Pima Air & Space Museum in Tucson, Arizona. It was the first 727 delivered to a customer and the first to make a commercial flight. It is currently awaiting restoration. * N7017U – 727 is on static display at the Museum of Science and Industry in Chicago, Illinois. It was donated by United Airlines. It features cutaway sections showing airplane framework and lavatory, cockpit view, and a few rows of seating. * N166FE ''Bud'' - 727-100F is on static display at Musée de l'air et de l'espace in Le Bourget, France. It was formerly operated by FedEx and donated to the museum in 2007. * N186FE – 727-100 is on static display at
Owens Community College Owens Community College (OCC) is a public community college with campuses in Toledo and Findlay, Ohio. Owens was founded in 1965 in Toledo and chartered in 1967. The Findlay campus opened in 1983. Owens Community College is named after Micha ...
in Perrysburg, Ohio. It formerly was operated by FedEx and donated by the company in 2007. * N199FE – 727-173C is on static display at the
Kansas Aviation Museum The Kansas Aviation Museum is a museum located in Wichita, Kansas, United States, near 31st South and George Washington Blvd. The building was the former Wichita Municipal Airport terminal from 1935 to 1954. The Museum features many display a ...
in Wichita, Kansas. It was formerly operated by FedEx as N199FE. * N113FE ''Jarrod'' – 727-022C is in storage at the
National Museum of Commercial Aviation The National Museum of Commercial Aviation (NMCA) was the nation's first comprehensive airline industry museum in the United States. It was located in Forest Park, Georgia, just south of Atlanta and Hartsfield-Jackson International Airport. It ...
in Atlanta, Georgia. It was formerly operated by FedEx as N113FE, and by United Airlines before that as N7437U. * N265SE ''Paul'' – 727-200 is on static display at the
Florida Air Museum The Florida Air Museum, formerly known as the International Sport Aviation Museum and the SUN 'n FUN Air Museum, is designated as Florida's "Official Aviation Museum and Education Center." It features a display of aircraft including one-of-a-kind ...
in Lakeland, Florida. It was formerly operated by FedEx. * N492FE ''Two Bears'' – 727-227 is on static display at FLY8MA in
Big Lake, Alaska Big Lake ( Dena'ina: ''K'enaka Bena'')is a census-designated place (CDP) in Matanuska-Susitna Borough, Alaska, United States. It is part of the Anchorage, Alaska Metropolitan Statistical Area. The population was 3,833 at the 2020 census, up from ...
. It was transported from
Anchorage, Alaska Anchorage () is the largest city in the U.S. state of Alaska by population. With a population of 291,247 in 2020, it contains nearly 40% of the state's population. The Anchorage metropolitan area, which includes Anchorage and the neighboring Ma ...
to The FLY8MA Pilot Lodge in April 2023, and converted into an airplane home. * N874AA – 727-223 was previously on display at the Museum of Flight and later stored for the
Airline History Museum The National Airline History Museum is an aviation museum located at the Kansas City Downtown Airport in Kansas City, Missouri focused on the history of airlines in the United States. History Founded in 1986 by aviation enthusiasts Larry A. ...
at Boeing Field in Seattle. The aircraft was eventually seized by King County, Washington for nonpayment of rent and storage fees, declared nonairworthy, and scrapped at Boeing Field in November 2021. * N211DB - 727-2J4 forward fuselage is reused as a commercial aviation set and on display at EECity, a experience facility for children located in Beijing,
China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
. It was formally operated by Sky One Express Airlines before retirement, the forward fuselage was later brought by EECity and repainted to
Air China Air China Limited () is the flag carrier of the People's Republic of China and one of the "Big Three" mainland Chinese airlines (alongside China Southern Airlines and China Eastern Airlines). Air China's headquarters are in Shunyi District, ...
's standard livery. * G-BNNI ''Lady Patricia'' 727-276 was last flown by
Sabre Airways A sabre ( French: sabʁ or saber in American English) is a type of backsword with a curved blade associated with the light cavalry of the early modern and Napoleonic periods. Originally associated with Central European cavalry such as the ...
in 2000. Purchased by 727 Communications, an advertising company in
Skanderborg Skanderborg is a town in Skanderborg municipality, Denmark. It is situated on the north and north eastern brinks of Skanderborg Lake and there are several smaller ponds and bodies of water within the city itself, like Lillesø, Sortesø, Døj S ...
, Denmark, it now serves as a conference room and billboard at their offices. * VP-CMN "
PYTCHAir PYTCHAir is the name given to a Boeing 727 located in the Brislington Area of Bristol Bristol () is a city, ceremonial county and unitary authority in England. Situated on the River Avon, it is bordered by the ceremonial counties of G ...
" - 727-46 is located in Bristol, UK, and was purchased by technology investor Johnny Palmer for his media company PYTCH. The fuselage is resting atop a series of shipping containers and was transported in February 2021. * XA-RRA – 727-14 is preserved in Mexicana de Aviación livery at Parque Metropolitano in
León, Guanajuato () , coordinates = , subdivision_type = Country , subdivision_name = , subdivision_type1 = Political divisions of Mexico, State , subdivision_name1 = , establishe ...
, Mexico. * XC-FPA – 727-264/Adv, last operated by the Mexican Federal Police, is on display in
Parque Tangamanga Parque Tangamanga I and II are public parks in the city of San Luis Potosí. History Parque Tangamanga I was inaugurated in 1983 in the former Hacienda La Tenería. The Parque Tangamanga II was the old airport of the city, and turned into a park ...
,
San Luis Potosí City San Luis Potosí, commonly called SLP or simply San Luis, is the capital and the most populous city of the Mexican state of San Luis Potosí. It is the municipal seat of the surrounding municipality of San Luis Potosí. The city lies at an eleva ...
, Mexico. * A nose section of a 727 is on static display at the
Museum of Flying The Museum of Flying is a private non-profit aerospace museum in Santa Monica, California. It was founded in 1974, closed in 2002, and reopened in 2012 in a new facility. The Museum exhibits the history of aviation, focusing on aviation history ...
in Santa Monica, California; it was donated by FedEx after retirement, and underwent a complete restoration in the fall of 2018. * N149FE, a 727-22 (S/N 19807) manufactured in 1967, is on static display at
Guilford Technical Community College Guilford Technical Community College (Guilford Tech, "G-Tech", or GTCC) is a public community college in the Piedmont Triad of North Carolina. It is the fourth largest institution in the North Carolina Community College System and the largest in ...
(GTCC) in Greensboro, North Carolina. It was formerly used by the FedEx Express before being donated to TIMCO (now HAECO) as a maintenance training aid before being donated to Guilford Technical Community College for use as a training aid for their Aircraft maintenance technician program. *SX-CBA, the first Boeing 727 delivered for
Olympic Airways Olympic Airlines ( el, Ολυμπιακές Αερογραμμές, ''Olympiakés Aerogrammés'' – OA), formerly named Olympic Airways for at least four decades, was the flag carrier airline of Greece. The airline's head office was located ...
, is preserved at the Sourmena Stadium in Elliniko.


Specifications


See also


Notes


References

* * *


External links

* *727 Datacenter , website dedicated to the history of the Boeing's trijet (http://727datacenter.net/) *Encyclopedia 727 , Book series with 5 volumes about the Boeing 727. Volume 1 already available (https://www.enciclopedia727.com.br/en)
727 prototype on rbogash.comBoeing-727.com site
* * * {{Authority control 727 Trijets 1960s United States airliners T-tail aircraft Aircraft first flown in 1963 Low-wing aircraft