Boeing 747

Background In 1963, the United States Air Force (USAF) began a series of study projects on a very large strategic transport aircraft. Although the C-141 Starlifter was being introduced, officials believed that a much larger and more capable aircraft was needed, especially to carry cargo that would not fit in any existing aircraft. These studies led to initial requirements for the CX-Heavy Logistics System (CX-HLS) in March 1964 for an aircraft with a load capacity of and a speed of Mach 0.75 (), and an unrefueled range of with a payload of . The payload bay had to be wide by high and long with access through doors at the front and rear. The desire to keep the number of engines to four required new engine designs with greatly increased power and better fuel economy. In May 1964, airframe proposals arrived from Boeing, Douglas, General Dynamics, Lockheed, and Martin Marietta; engine proposals were submitted by General Electric, Curtiss-Wright, and Pratt & Whitney. Boeing, Douglas, and Lockheed were given additional study contracts for the airframe, along with General Electric and Pratt & Whitney for the engines. In 1965, Lockheed's aircraft design and General Electric's engine design were selected for the new C-5 Galaxy transport, which was the largest military aircraft in the world at the time. In this growing jet age, Juan Trippe, president of Pan American Airways (Pan Am), one of Boeing's most important airline customers, asked for a new jet airliner times size of the 707, with a 30% lower cost per unit of passenger-distance and the capability to offer mass air travel on international routes. Trippe also thought that airport congestion could be addressed by a larger aircraft. 747-200, showing an early-production 747 cockpit with a flight engineer, located on the upper deck |alt= A view of an early-production 747 cockpit In 1965, Joe Sutter was transferred from Boeing's 737 development team to manage the design studies for the new airliner, already assigned the model number 747. Sutter began a study with Pan Am and other airlines to better understand their requirements. At the time, many thought that long-range subsonic airliners would eventually be superseded by supersonic transport aircraft. Boeing responded by designing the 747 so it could be easily adapted to carry freight and remain in production even if sales of the passenger version declined. In April 1966, Pan Am ordered 25 Boeing 747-100 aircraft for US$525 million (equivalent to $ billion in dollars). During the ceremonial 747 contract-signing banquet in Seattle on Boeing's 50th Anniversary, Juan Trippe predicted that the 747 would be "…a great weapon for peace, competing with intercontinental missiles for mankind's destiny". As launch customer, and because of its early involvement before placing a formal order, Pan Am was able to influence the design and development of the 747 to an extent unmatched by a single airline before or since. Design Ultimately, the high-winged CX-HLS Boeing design was not used for the 747, although technologies developed for their bid had an influence. The original design included a full-length double-deck fuselage with eight-across seating and two aisles on the lower deck and seven-across seating and two aisles on the upper deck. However, concern over evacuation routes and limited cargo-carrying capability caused this idea to be scrapped in early 1966 in favor of a wider single deck design. high-bypass turbofan engine was developed for the 747.|alt=The Pratt & Whitney JT9D turbofan suspended under the wing pylon of the 747 prototype. It is stripped of its outer casing, revealing the engine's core at The Museum of Flight in Seattle, WA One of the principal technologies that enabled an aircraft as large as the 747 was the high-bypass turbofan engine. This engine technology was thought to be capable of delivering twice the power of the earlier turbojets while consuming one-third less fuel. General Electric had pioneered the concept but was committed to developing the engine for the C-5 Galaxy and did not enter the commercial market until later. Pratt & Whitney was also working on the same principle and, by late 1966, Boeing, Pan Am and Pratt & Whitney agreed to develop a new engine, designated the JT9D to power the 747. The wing's complex three-part flaps increased wing area by 21% and lift by 90% when fully deployed compared to their non-deployed configuration. Boeing agreed to deliver the first 747 to Pan Am by the end of 1969. That date left 28 months to design the aircraft, just two-thirds of the normal time. The schedule was so fast-paced that the people who worked on it were given the nickname "The Incredibles". Developing the aircraft was such a technical and financial challenge that management was said to have "bet the company" when it started the project. and Ling-Temco-Vought (LTV) for the empennage. Assembly plant |alt=Airplane assembly hall, featuring heavy machinery. Large cylindrical airplane sections and wings are readied for mating with other major components. Above are the cranes which ferry heavy and outsize parts of the 747. Boeing did not have a plant large enough to assemble the giant airliner, so they chose to build a new plant. The company considered locations in about 50 cities, and eventually decided to build the new plant some north of Seattle on a site adjoining a military base at Paine Field near Everett, Washington. It bought the site in June 1966. To level the site, more than of earth had to be moved. Time was so short that the 747's full-scale mock-up was built before the factory roof above it was finished. The plant is the largest building by volume ever built, and has been expanded several times to permit construction of other models of Boeing wide-body commercial jets. In 1968, the program cost was US$1 billion (equivalent to $ billion in dollars). On September 30, 1968, the first 747 was rolled out of the Everett assembly building for the world's press and representatives of the 26 airlines that had ordered the airliner. Over the following months, preparations were made for the first flight, which took place on February 9, 1969, with test pilots Jack Waddell and Brien Wygle at the controls and Jess Wallick at the flight engineer's station. Despite a minor problem with one of the flaps, the flight confirmed that the 747 handled extremely well. The 747 was found to be largely immune to "Dutch roll", a phenomenon that had been a major hazard to the early swept-wing jets. Delays and certification |alt= A view of the 747's four main landing gear, each with four wheels During later stages of the flight test program, flutter testing showed that the wings suffered oscillation under certain conditions. This difficulty was partly solved by reducing the stiffness of some wing components. However, a particularly severe high-speed flutter problem was solved only by inserting depleted uranium counterweights as ballast in the outboard engine nacelles of the early 747s. This measure caused some concern when these aircraft crashed, for example El Al Flight 1862 at Amsterdam in 1992 with of uranium in the tailplane (horizontal stabilizer); detailed investigations showed, however, that the best estimate of the exposure to depleted uranium was ".. several orders of magnitude less than the workers' limit for chronic exposure." The flight test program was hampered by problems with the 747's JT9D engines. Difficulties included engine stalls caused by rapid throttle movements and distortion of the turbine casings after a short period of service. The problems delayed 747 deliveries for several months; up to 20 aircraft at the Everett plant were stranded while awaiting engine installation. The program was further delayed when one of the five test aircraft suffered serious damage during a landing attempt at Renton Municipal Airport, the site of Boeing's Renton factory. The incident happened on December 13, 1969, when a test aircraft was flown to Renton to have test equipment removed and a cabin installed. Pilot Ralph C. Cokely undershot the airport's short runway and the 747's right, outer landing gear was torn off and two engine nacelles were damaged. However, these difficulties did not prevent Boeing from taking a test aircraft to the 28th Paris Air Show in mid-1969, where it was displayed to the public for the first time. Finally, in December 1969, the 747 received its FAA airworthiness certificate, clearing it for introduction into service. The huge cost of developing the 747 and building the Everett factory meant that Boeing had to borrow heavily from a banking syndicate. During the final months before delivery of the first aircraft, the company had to repeatedly request additional funding to complete the project. Had this been refused, Boeing's survival would have been threatened. Ultimately, the gamble succeeded, and Boeing held a monopoly in very large passenger aircraft production for many years. In service christened the first commercial 747 on January 15, 1970. On January 15, 1970, First Lady Pat Nixon christened Pan Am's first 747 at Dulles International Airport in the presence of Pan Am chairman Najeeb Halaby. Instead of champagne, red, white, and blue water was sprayed on the aircraft. The 747 entered service on January 22, 1970, on Pan Am's New York–London route; the flight had been planned for the evening of January 21, but engine overheating made the original aircraft (Clipper Young America, registration N735PA) unusable. Finding a substitute delayed the flight by more than six hours to the following day when Clipper Victor (registration N736PA) was used. The 747 enjoyed a fairly smooth introduction into service, overcoming concerns that some airports would not be able to accommodate an aircraft that large. Although technical problems occurred, they were relatively minor and quickly solved. Improved versions After the initial , Boeing developed the , a higher maximum takeoff weight (MTOW) variant, and the (Short Range), with higher passenger capacity. Increased maximum takeoff weight allows aircraft to carry more fuel and have longer range. The model followed in 1971, featuring more powerful engines and a higher MTOW. Passenger, freighter and combination passenger-freighter versions of the were produced. The 747 line was further developed with the launch of the on June 11, 1980, followed by interest from Swissair a month later and the go-ahead for the project. followed by 747EUD, before the 747-300 designation was used. Passenger, short range and combination freighter-passenger versions of the 300 series were produced. The variant had a new glass cockpit, which allowed for a cockpit crew of two instead of three, new engines, lighter construction materials, and a redesigned interior. Development costs soared, and production delays occurred as new technologies were incorporated at the request of airlines. Insufficient workforce experience and reliance on overtime contributed to early production problems on the . Generally, the 747-400 held between 416 and 524 passengers. The 747 remained the heaviest commercial aircraft in regular service until the debut of the Antonov An-124 Ruslan in 1982; variants of the 747-400 surpassed the An-124's weight in 2000. The Antonov An-225 Mriya cargo transport, which debuted in 1988, remains the world's largest aircraft by several measures (including the most accepted measures of maximum takeoff weight and length); one aircraft has been completed and was in service until 2022 when it was destroyed. The Scaled Composites Stratolaunch is currently the largest aircraft by wingspan. Further development After the arrival of the , several stretching schemes for the 747 were proposed. Boeing announced the larger 747-500X and preliminary designs in 1996. The new variants would have cost more than US$5 billion, In 2000, Boeing offered the more modest 747X and 747X stretch derivatives as alternatives to the Airbus A38X. However, the 747X family was unable to attract enough interest to enter production. A year later, Boeing switched from the 747X studies to pursue the Sonic Cruiser, and after the Sonic Cruiser program was put on hold, the 787 Dreamliner. Some of the ideas developed for the 747X were used on the 747-400ER, a longer range variant of the . After several variants were proposed but abandoned, some industry observers became skeptical of new aircraft proposals from Boeing. However, in early 2004, Boeing announced plans for the 747 Advanced that were eventually adopted. Similar in nature to the 747-X, the stretched 747 Advanced used technology from the 787 to modernize the design and its systems. The 747 remained the largest passenger airliner in service until the Airbus A380 began airline service in 2007. On November 14, 2005, Boeing announced it was launching the 747 Advanced as the Boeing 747-8. The last 747-400s were completed in 2009. , most orders of the 747-8 were for the freighter variant. On February 8, 2010, the 747-8 Freighter made its maiden flight. The first delivery of the 747-8 went to Cargolux in 2011. The first 747-8 Intercontinental passenger variant was delivered to Lufthansa on May 5, 2012. The 1,500th Boeing 747 was delivered in June 2014 to Lufthansa. In January 2016, Boeing stated it was reducing 747-8 production to six per year beginning in September 2016, incurring a $569 million post-tax charge against its fourth-quarter 2015 profits. At the end of 2015, the company had 20 orders outstanding. On January 29, 2016, Boeing announced that it had begun the preliminary work on the modifications to a commercial 747-8 for the next Air Force One presidential aircraft, then expected to be operational by 2020. On July 12, 2016, Boeing announced that it had finalized an order from Volga-Dnepr Group for 20 747-8 freighters, valued at $7.58 billion (~$ in ) at list prices. Four aircraft were delivered beginning in 2012. Volga-Dnepr Group is the parent of three major Russian air-freight carriers – Volga-Dnepr Airlines, AirBridgeCargo Airlines and Atran Airlines. The new 747-8 freighters would replace AirBridgeCargo's current 747-400 aircraft and expand the airline's fleet and will be acquired through a mix of direct purchases and leasing over the next six years, Boeing said. End of production On July 27, 2016, in its quarterly report to the Securities and Exchange Commission, Boeing discussed the termination of 747 production due to insufficient demand. With a firm order backlog of 21 aircraft and a production rate of six per year, program accounting had been reduced to 1,555 aircraft. In October 2016, UPS Airlines ordered 14 -8Fs to add capacity, with options for 14, added in February 2018 to increase the total to 28 -8Fs on order. The backlog then stood at 25 aircraft, though several of these were orders from airlines that no longer intended to take delivery. 747-8F N863GT, the last 747 to be built On July 2, 2020, it was reported that Boeing planned to end 747 production in 2022 upon delivery of the remaining jets for UPS and the Volga-Dnepr Group, due to low demand. On July 29, 2020, Boeing confirmed that the final 747 would be delivered in 2022 as a result of "current market dynamics and outlook" stemming from the COVID-19 pandemic, according to CEO David Calhoun. The last aircraft, a 747-8F for Atlas Air registered N863GT, rolled off the production line on December 6, 2022, and was delivered on January 31, 2023. Boeing hosted an event at the Everett factory for thousands of workers as well as industry executives to commemorate the delivery. == Design ==

The 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. Its wings have a high sweep angle of 37.5° for a fast, efficient cruise speed of Mach 0.84 to 0.88, depending on the variant. The sweep also reduces the wingspan, allowing the 747 to use existing hangars. Seated above the main deck, the cockpit creates a hump. This raised cockpit allows front loading of cargo on freight variants. The upper deck behind the cockpit provides space for a lounge and/or extra seating. The "stretched upper deck" became available as an alternative on the variant and later as standard beginning on the 747-300. The upper deck was stretched further on the 747-8. The 747 cockpit roof section also has an escape hatch from which crew can exit during an emergency if they cannot do so through the cabin. The 747's maximum takeoff weight ranges from for the -100 to for the -8. Its range has increased from on the -100 to on the -8I. The 747 has redundant structures along with four redundant hydraulic systems and four main landing gears each with four wheels; these provide good support on the ground and safety in case of tire blow-outs. The main gear are redundant so that landing can be performed on two opposing landing gears if the others are not functioning properly. The 747 also has split control surfaces and was designed with sophisticated triple-slotted flaps that minimize landing speeds and allow the 747 to use standard-length runways. For transportation of spare engines, the 747 can accommodate a non-functioning fifth-pod engine under the aircraft's port wing between the inner functioning engine and the fuselage. The fifth engine mount point was used by Virgin Orbit's LauncherOne program to carry an orbital-class rocket to cruise altitude where it was deployed. == Operational history ==

After the aircraft's introduction with Pan Am in 1970, other airlines that had bought the 747 to stay competitive began to put their own 747s into service. Boeing estimated that half of the early 747 sales were to airlines desiring the aircraft's long range rather than its payload capacity. While the 747 had the lowest potential operating cost per seat, this could only be achieved when the aircraft was fully loaded; costs per seat increased rapidly as occupancy declined. A moderately loaded 747, one with only 70 percent of its seats occupied, used more than 95 percent of the fuel needed by a fully occupied 747. Nonetheless, many flag-carriers purchased the 747 due to its prestige "even if it made no sense economically" to operate. During the 1970s and 1980s, over 30 regularly scheduled 747s could often be seen at John F. Kennedy International Airport. The recession of 1969–1970, despite having been characterized as relatively mild, greatly affected Boeing. For the year and a half after September 1970, it only sold two 747s in the world, both to Irish flag carrier Aer Lingus. No 747s were sold to any American carrier for almost three years. When economic problems in the US and other countries after the 1973 oil crisis led to reduced passenger traffic, several airlines found they did not have enough passengers to fly the 747 economically, and they replaced them with the smaller and recently introduced McDonnell Douglas DC-10 and Lockheed L-1011 TriStar trijet wide bodies (and later the 767 and Airbus A300/A310 twinjets). Having tried replacing coach seats on its 747s with piano bars in an attempt to attract more customers, American Airlines eventually relegated its 747s to cargo service and in 1983 exchanged them with Pan Am for smaller aircraft; Delta Air Lines also removed its 747s from service after several years. Later, Delta acquired 747s again in 2008 as part of its merger with Northwest Airlines, although it retired the 747-400 fleet in December 2017. International flights bypassing traditional hub airports and landing at smaller cities became more common throughout the 1980s, thus eroding the 747's original market. Many international carriers continued to use the 747 on Pacific routes. In Japan, 747s on domestic routes were configured to carry nearly the maximum passenger capacity. In March 2026, the last operational 747-100, belonging to Iran as a military freighter, was reportedly blown up by US missile strikes. == Variants ==

The 747-100 with a range of 4,620 nautical miles (8,556 km), was the original variant launched in 1966. The 747-200 soon followed, with its launch in 1968 and the shorter 747SP launched in 1973. The 747-300 was launched in 1980 and was followed by the in 1985. Ultimately, the 747-8 was announced in 2005. Several versions of each variant have been produced, and many of the early variants were in production simultaneously. The International Civil Aviation Organization (ICAO) classifies variants using a shortened code formed by combining the model number and the variant designator (e.g. "B741" for all -100 models). 747-100 introduced it on January 22, 1970 The first 747-100s were built with six upper deck windows (three per side) to accommodate upstairs lounge areas. Later, as airlines began to use the upper deck for premium passenger seating instead of lounge space, Boeing offered an upper deck with ten windows on either side as an option. Some early -100s were retrofitted with the new configuration. The -100 was equipped with Pratt & Whitney JT9D-3A engines. No freighter version of this model was developed, but many 747-100s were converted into freighters as 747-100(SF). The first 747-100(SF) was delivered to Flying Tiger Line in 1974. A total of 168 747-100s were built; 167 were delivered to customers, while Boeing kept the prototype, City of Everett. In 1972, its unit cost was ( million today). 747SR Responding to requests from Japanese airlines for a high-capacity aircraft to serve domestic routes between major cities, Boeing developed the 747SR as a short-range version of the with lower fuel capacity and greater payload capability. With increased economy class seating, up to 498 passengers could be carried in early versions and up to 550 in later models. Extra structural support was built into the wings, fuselage, and the landing gear along with a 20% reduction in fuel capacity. The initial order for the -100SR – four aircraft for Japan Air Lines (JAL, later Japan Airlines) – was announced on October 30, 1972; rollout occurred on August 3, 1973, and the first flight took place on August 31, 1973. The type was certified by the FAA on September 26, 1973, with the first delivery on the same day. The -100SR entered service with JAL, the type's sole customer, on October 7, 1973, and typically operated flights within Japan. Seven -100SRs were built between 1973 and 1975, each with a MTOW and Pratt & Whitney JT9D-7A engines derated to of thrust. Following the -100SR, Boeing produced the -100BSR, a 747SR variant with increased takeoff weight capability. Debuting in 1978, the -100BSR also incorporated structural modifications for a high cycle-to-flying hour ratio; a related standard -100B model debuted in 1979. The -100BSR first flew on November 3, 1978, with first delivery to All Nippon Airways (ANA) on December 21, 1978. A total of 20 -100BSRs were produced for ANA and JAL. The -100BSR had a MTOW and was powered by the same JT9D-7A or General Electric CF6-45 engines used on the -100SR. ANA operated this variant on domestic Japanese routes with 455 or 456 seats until retiring its last aircraft in March 2006. In 1986, two -100BSR SUD models, featuring the stretched upper deck (SUD) of the -300, were produced for JAL. The type's maiden flight occurred on February 26, 1986, with FAA certification and first delivery on March 24, 1986. JAL operated the -100BSR SUD with 563 seats on domestic routes until their retirement in the third quarter of 2006. While only two -100BSR SUDs were produced, in theory, standard -100Bs can be modified to the SUD certification. 747-100B , the last in passenger service|alt=Top view of quadjet on apron The 747-100B model was developed from the -100SR, using its stronger airframe and landing gear design. The type had an increased fuel capacity of , allowing for a range with a typical 452-passenger payload, and an increased MTOW of was offered. The first -100B order, one aircraft for Iran Air, was announced on June 1, 1978. This version first flew on June 20, 1979, received FAA certification on August 1, 1979, and was delivered the next day. Nine -100Bs were built, one for Iran Air and eight for Saudi Arabian Airlines. Unlike the original -100, the -100B was offered with Pratt & Whitney JT9D-7A, CF6-50, or Rolls-Royce RB211-524 engines. However, only RB211-524 (Saudia) and JT9D-7A (Iran Air) engines were ordered. The last 747-100B, EP-IAM was retired by Iran Air in 2014, the last commercial operator of the 747-100 and -100B. 747SP The development of the 747SP stemmed from a joint request between Pan American World Airways and Iran Air, who were looking for a high-capacity airliner with enough range to cover Pan Am's New York–Middle Eastern routes and Iran Air's planned Tehran–New York route. The Tehran–New York route, when launched, was the longest non-stop commercial flight in the world. The 747SP is shorter than the . Fuselage sections were eliminated fore and aft of the wing, and the center section of the fuselage was redesigned to fit mating fuselage sections. The SP's flaps used a simplified single-slotted configuration. The 747SP, compared to earlier variants, had a tapering of the aft upper fuselage into the empennage, a double-hinged rudder, and longer vertical and horizontal stabilizers. Power was provided by Pratt & Whitney JT9D-7(A/F/J/FW) or Rolls-Royce RB211-524 engines. The 747SP was granted a type certificate on February 4, 1976, and entered service with launch customers Pan Am and Iran Air that same year. A total of 45 747SPs were built, Iran Air, the last civil operator of the type, retired its final 747-SP (EP-IAC) in June 2016. 747-200 , had ten windows per side on the upper deck While the 747-100 powered by Pratt & Whitney JT9D-3A engines offered enough payload and range for medium-haul operations, it was marginal for long-haul route sectors. The demand for longer range aircraft with increased payload quickly led to the improved -200, which featured more powerful engines, increased MTOW, and greater range than the -100. A few early -200s retained the three-window configuration of the -100 on the upper deck, but most were built with a ten-window configuration on each side. The 747-200 was produced in passenger (-200B), freighter (-200F), convertible (-200C), and combi (-200M) versions. The 747-200B was the basic passenger version, with increased fuel capacity and more powerful engines; it entered service in February 1971. The convertible version, the 747-200C, could be converted between a passenger and a freighter or used in mixed configurations, The combi aircraft model, the 747-200M (originally designated 747-200BC), could carry freight in the rear section of the main deck via a side cargo door. A removable partition on the main deck separated the cargo area at the rear from the passengers at the front. The -200M could carry up to 238 passengers in a three-class configuration with cargo carried on the main deck. The model was also known as the 747-200 Combi. Of these, 225 were -200B, 73 were -200F, 13 were -200C, 78 were -200M, and 4 were military. Iran Air retired the last passenger in May 2016, 36 years after it was delivered. , five 747-200s remain in service as freighters. 747-300 took the first delivery on March 23, 1983. After being made standard on the 747-300, the SUD was offered as a retrofit, and as an option to earlier variants still in-production. An example for a retrofit were two UTA -200 Combis being converted in 1986, and an example for the option were two brand-new JAL -100 aircraft (designated -100BSR SUD), the first of which was delivered on March 24, 1986. The 747-300 introduced a new straight stairway to the upper deck, instead of a spiral staircase on earlier variants, which creates room above and below for more seats. The variant revived the 747-300 designation, which had been previously used on a design study that did not reach production. The 747-300 first flew on October 5, 1982, and the type's first delivery went to Swissair on March 23, 1983. No production freighter version of the 747-300 was built, but Boeing began modifications of used passenger -300 models into freighters in 2000. A total of 81 series aircraft were delivered, 56 for passenger use, 21 -300M and 4 -300SR versions. In 1985, just two years after the -300 entered service, the type was superseded by the announcement of the more advanced 747-400. The last 747-300 was delivered in September 1990 to Sabena. While some -300 customers continued operating the type, several large carriers replaced their 747-300s with 747-400s. Air France, Air India, Japan Airlines, Pakistan International Airlines, and Qantas were some of the last major carriers to operate the . On December 29, 2008, Qantas flew its last scheduled 747-300 service, operating from Melbourne to Los Angeles via Auckland. In July 2015, Pakistan International Airlines retired their final 747-300 after 30 years of service. Mahan Air was the last passenger operator of the 747-300. In 2022, one of their 747-300Ms was leased by Emtrasur Cargo. The 747-300M was later seized by the US Department of Justice in 2024. 747-400 s, entered service in February 1989 with Northwest Airlines The 747-400 is an improved model with increased range. It has wingtip extensions of and winglets of , which improve the type's fuel efficiency by four percent compared to previous 747 versions. The 747-400 introduced a new glass cockpit designed for a flight crew of two instead of three, with a reduction in the number of dials, gauges and knobs from 971 to 365 through the use of electronics. The type also features tail fuel tanks, revised engines, and a new interior. The longer range has been used by some airlines to bypass traditional fuel stops, such as Anchorage. A 747-400 loaded with of fuel flying consumes an average of . Powerplants include the Pratt & Whitney PW4062, General Electric CF6-80C2, and Rolls-Royce RB211-524. As a result of the Boeing 767 development overlapping with the 747-400's development, both aircraft can use the same three powerplants and are even interchangeable between the two aircraft models. The was offered in passenger (-400), freighter (-400F), combi (-400M), domestic (-400D), extended range passenger (-400ER), and extended range freighter (-400ERF) versions. Passenger versions retain the same upper deck as the , while the freighter version does not have an extended upper deck. The 747-400D was designed for short-range operations with maximum seating for 624. So winglets were not included though they can be retrofitted. Cruising speed is up to Mach 0.855 on different versions of the . The combi version entered service in September 1989 with KLM, while the freighter version entered service in November 1993 with Cargolux. The 747-400ERF entered service with Air France in October 2002, while the 747-400ER entered service with Qantas, its sole customer, in November 2002. In January 2004, Boeing and Cathay Pacific launched the 747-400 Special Freighter program, later referred to as the Boeing Converted Freighter (BCF), to modify passenger 747-400s for cargo use. The first 747-400BCF was redelivered in December 2005. In March 2007, Boeing announced that it had no plans to produce further passenger versions of the -400. However, orders for 36 -400F and -400ERF freighters were already in place at the time of the announcement. Japan Airlines, , 331 Boeing 747-400s were in service; (originally called the 747 Large Cargo Freighter or LCF) is a Boeing-designed modification of existing 747-400s into a larger outsize cargo freighter configuration to ferry 787 Dreamliner sub-assemblies. Evergreen Aviation Technologies Corporation of Taiwan was contracted to complete modifications of 747-400s into Dreamlifters in Taoyuan. The aircraft flew for the first time on September 9, 2006, in a test flight. Modification of four aircraft was completed by February 2010. The Dreamlifters have been placed into service transporting sub-assemblies for the 787 program to the Boeing plant in Everett, Washington, for final assembly. 747-8 made its maiden flight on February 8, 2010, as a freighter|alt=Side view of quadjet over clouds Boeing announced a new 747 variant, the , on November 14, 2005. Referred to as the 747 Advanced prior to its launch, Boeing selected the designation 747-8 to show the connection with the Boeing 787 Dreamliner, as the aircraft would use technology and the General Electric GEnx engines from the 787 to modernize the design and its systems. The variant is designed to be quieter, more economical, and more environmentally friendly. The 747-8's fuselage is lengthened from to , marking the first stretch variant of the aircraft. The 747-8 Freighter, or 747-8F, has 16% more payload capacity than its predecessor, allowing it to carry seven more standard air cargo containers, with a maximum payload capacity of of cargo. As on previous 747 freighters, the 747-8F features a flip up nose-door, a side-door on the main deck, and a side-door on the lower deck ("belly") to aid loading and unloading. The 747-8F made its maiden flight on February 8, 2010. The variant received its amended type certificate jointly from the FAA and the European Aviation Safety Agency (EASA) on August 19, 2011. The -8F was first delivered to Cargolux on October 12, 2011. The passenger version, named 747-8 Intercontinental or 747-8I, is designed to carry up to 467 passengers in a 3-class configuration and fly more than at Mach 0.855. As a derivative of the already common , the 747-8I has the economic benefit of similar training and interchangeable parts. The type's first test flight occurred on March 20, 2011. The 747-8 has surpassed the Airbus A340-600 as the world's longest airliner, a record it would hold until the 777X, which first flew in 2020. The first -8I was delivered in May 2012 to Lufthansa. The 747-8 received 155 total orders, including 106 for the -8F and 47 for the -8I . Government, military, and other variants , a Boeing VC-25, over Mount Rushmore carrying a Space Shuttle orbiter • VC-25 – This aircraft is the U.S. Air Force very important person (VIP) version of the 747-200B. The U.S. Air Force operates two of them in VIP configuration as the VC-25A. Tail numbers 28000 and 29000 are popularly known as Air Force One, which is technically the air-traffic call sign for any United States Air Force aircraft carrying the U.S. president. Partially completed aircraft from Everett, Washington, were flown to Wichita, Kansas, for final outfitting by Boeing Military Airplane Company. Two new aircraft, based around the , are being procured which will be designated as VC-25B. • E-4B – This is an airborne command post designed for use in nuclear war. Three E-4As, based on the 747-200B, with a fourth aircraft, with more powerful engines and upgraded systems delivered in 1979 as an E-4B, with the three E-4As upgraded to this standard. Formerly known as the National Emergency Airborne Command Post (referred to colloquially as "Kneecap"), this type is now referred to as the National Airborne Operations Center (NAOC). • Survivable Airborne Operations Center - In April 2024, Sierra Nevada Corporation was awarded a contract to develop and build the Survivable Airborne Operations Center aircraft to replace the Boeing E-4 NAOC. Five 747-8Is were purchased from Korean Air for conversion, with the contract calling for nine in total. • YAL-1 – This was the experimental Airborne Laser, a planned component of the U.S. National Missile Defense. • Shuttle Carrier Aircraft (SCA) – Two 747s were modified to carry the Space Shuttle orbiter. The first was a 747-100 (N905NA), and the other was a 747-100SR (N911NA). The first SCA carried the prototype Enterprise during the Approach and Landing Tests in the late 1970s. The two SCA later carried all five operational Space Shuttle orbiters. • C-33 – This aircraft was a proposed U.S. military version of the 747-400F intended to augment the C-17 fleet. The plan was canceled in favor of additional C-17s. • KC-25/33 – A proposed 747-200F was also adapted as an aerial refueling tanker and was bid against the DC-10-30 during the 1970s Advanced Cargo Transport Aircraft (ACTA) program that produced the KC-10 Extender. Before the 1979 Iranian Revolution, Iran bought four 747-100 aircraft with air-refueling boom conversions to support its fleet of F-4 Phantoms. There is a report of the Iranians using a 747 Tanker in H-3 airstrike during Iran–Iraq War. It is unknown whether these aircraft remain usable as tankers. Since then there have been proposals to use a 747-400 for that role. • 747F Airlifter – Proposed US military transport version of the 747-200F intended as an alternative to further purchases of the C-5 Galaxy. This 747 would have had a special nose jack to lower the sill height for the nose door. System tested in 1980 on a Flying Tiger Line 747-200F. • 747 CMCA – This "Cruise Missile Carrier Aircraft" variant was considered by the U.S. Air Force during the development of the B-1 Lancer strategic bomber. It would have been equipped with 50 to 100 AGM-86 ALCM cruise missiles on rotary launchers. This plan was abandoned in favor of more conventional strategic bombers. • MC-747 – Two separate studies from the 1970s and 2005, the first by Boeing and the second by ATK and BAE Systems, to horizontally store up to four Peacekeeper ICBMs or seven Minutemen above bomb bay-like doors in the first study, and to vertically store twelve Minutemen or 32 JDAM-equipped conventional missiles for launch from in situ tubes in the second. • 747 AAC – A Boeing study under contract from the USAF for an "airborne aircraft carrier" for up to 10 Boeing Model 985-121 "microfighters" with the ability to launch, retrieve, re-arm, and refuel. Boeing believed that the scheme would be able to deliver a flexible and fast carrier platform with global reach, particularly where other bases were not available. Modified versions of the 747-200 and Lockheed C-5A were considered as the base aircraft. The concept, which included a complementary 747 AWACS version with two reconnaissance "microfighters", was considered technically feasible in 1973. • Evergreen 747 Supertanker – A 747-200 modified as an aerial application platform for fire fighting using of firefighting chemicals. • Stratospheric Observatory for Infrared Astronomy (SOFIA) – A former Pan Am 747SP modified to carry a large infrared-sensitive telescope, in a joint venture of NASA and DLR. High altitudes are needed for infrared astronomy, to rise above infrared-absorbing water vapor in the atmosphere. • A number of other governments also use the 747 as a VIP transport, including Bahrain, Brunei, India, Iran, Japan, Kuwait, Oman, Pakistan, Qatar, Saudi Arabia and United Arab Emirates. Several 747-8s have been ordered by Boeing Business Jet for conversion to VIP transports for several unidentified customers. Comparison Below is a list of major differences between the original 747 variants. Proposed variants Boeing studied a number of 747 variants that did not advance beyond the concept stage. 747 trijet During the late 1960s and early 1970s, Boeing studied the development of a shorter 747 with three engines, to compete with the smaller Lockheed L-1011 TriStar and McDonnell Douglas DC-10. The center engine would have been fitted in the tail with an S-duct intake similar to the L-1011's. Overall, the 747 trijet would have had more payload, range, and passenger capacity than either of the two other aircraft. However, engineering studies showed that a major redesign of the 747 wing would be necessary. Maintaining the same 747 handling characteristics would be important to minimize pilot retraining. Boeing decided instead to pursue a shortened four-engine 747, resulting in the 747SP. 747-500 In January 1986, Boeing outlined preliminary studies to build a larger, ultra-long haul version named the , which would enter service in the mid- to late-1990s. The aircraft derivative would use engines evolved from unducted fan (UDF) (propfan) technology by General Electric, but the engines would have shrouds, sport a bypass ratio of 15–20, and have a propfan diameter of . The aircraft would be stretched (including the upper deck section) to a capacity of 500 seats, have a new wing to reduce drag, cruise at a faster speed to reduce flight times, and have a range of at least , which would allow airlines to fly nonstop between London, UK and Sydney, Australia. 747 ASB Boeing announced the 747 ASB (Advanced Short Body) in 1986 as a response to the Airbus A340 and the McDonnell Douglas MD-11. This aircraft design would have combined the advanced technology used on the 747-400 with the foreshortened 747SP fuselage. The aircraft was to carry 295 passengers over a range of . However, airlines were not interested in the project and it was canceled later that year. 747-500X, -600X, and -700X illustration|alt=Aircraft comparison diagram. Boeing announced the 747-500X and -600X at the 1996 Farnborough Airshow. The 747-500X concept featured a fuselage length increased by to , and the aircraft was to carry 462 passengers over a range up to , with a gross weight of over 1.0 Mlb (450 tonnes). Power would have been supplied by either the Engine Alliance GP7172 or the Rolls-Royce Trent 600, which were also proposed for the 767-400ERX. A new flight deck based on the 777's would be used. The 747X aircraft was to carry 430 passengers over ranges of up to . The 747X Stretch would be extended to long, allowing it to carry 500 passengers over ranges of up to . Freighter versions of the 747X and 747X Stretch were also studied. Like its predecessor, the 747X family was unable to garner enough interest to justify production, and it was shelved along with the 767-400ERX in March 2001, when Boeing announced the Sonic Cruiser concept. 747-400XQLR After the end of the 747X program, Boeing continued to study improvements that could be made to the 747. The 747-400XQLR (Quiet Long Range) was meant to have an increased range of , with improvements to boost efficiency and reduce noise. Improvements studied included raked wingtips similar to those used on the 767-400ER and a sawtooth engine nacelle for noise reduction. Although the 747-400XQLR did not move to production, many of its features were used for the 747 Advanced, which was launched as the 747-8 in 2005. == Operators ==

In 1979, Qantas became the first airline in the world to operate an all Boeing 747 fleet, with seventeen aircraft. , there were 462 Boeing 747s in airline service, with Atlas Air and British Airways being the largest operators with 33 747-400s each. The last US passenger Boeing 747 was retired from Delta Air Lines in December 2017. The model flew for almost every American major carrier since its 1970 introduction. Delta flew three of its last four aircraft on a farewell tour, from Seattle to Atlanta on December 19 then to Los Angeles and Minneapolis/St Paul on December 20. As the IATA forecast an increase in air freight from 4% to 5% in 2018 fueled by booming trade for time-sensitive goods, from smartphones to fresh flowers, demand for freighters is strong while passenger 747s are phased out. ImageSize = width:auto height:250 barincrement:27 PlotArea = left:35 bottom:15 top:10 right:18 AlignBars = justify DateFormat = yyyy Period = from:0 till:1600 TimeAxis = orientation:vertical ScaleMajor = unit:year increment:100 start:0 PlotData = color:skyblue width:28 bar:1966 from:start till:83 text:83 align:center bar:1967 from:start till:126 text:126 align:center bar:1968 from:start till:148 text:148 align:center bar:1969 from:4 till:178 text:178 align:center bar:1970 from:96 till:198 text:198 align:center bar:1971 from:165 till:205 text:205 align:center bar:1972 from:195 till:223 text:223 align:center bar:1973 from:225 till:252 text:252 align:center bar:1974 from:247 till:281 text:281 align:center bar:1975 from:268 till:301 text:301 align:center bar:1976 from:295 till:315 text:315 align:center bar:1977 from:315 till:357 text:357 align:center bar:1978 from:347 till:433 text:433 align:center bar:1979 from:414 till:505 text:505 align:center bar:1980 from:487 till:554 text:554 align:center bar:1981 from:540 till:577 text:577 align:center bar:1982 from:566 till:591 text:591 align:center bar:1983 from:588 till:615 text:615 align:center bar:1984 from:604 till:638 text:638 align:center bar:1985 from:628 till:680 text:680 align:center bar:1986 from:663 till:764 text:764 align:center bar:1987 from:686 till:830 text:830 align:center bar:1988 from:710 till:879 text:879 align:center bar:1989 from:755 till:935 text:935 align:center bar:1990 from:825 till:1057 text:1057 align:center bar:1991 from:889 till:1088 text:1088 align:center bar:1992 from:950 till:1111 text:1111 align:center bar:1993 from:1006 till:1113 text:1113 align:center bar:1994 from:1046 till:1129 text:1129 align:center bar:1995 from:1071 till:1161 text:1161 align:center bar:1996 from:1097 till:1217 text:1217 align:center bar:1997 from:1136 till:1253 text:1253 align:center bar:1998 from:1189 till:1268 text:1268 align:center bar:1999 from:1236 till:1303 text:1303 align:center bar:2000 from:1261 till:1329 text:1329 align:center bar:2001 from:1292 till:1345 text:1345 align:center bar:2002 from:1319 till:1362 text:1362 align:center bar:2003 from:1338 till:1366 text:1366 align:center bar:2004 from:1353 till:1376 text:1376 align:center bar:2005 from:1366 till:1422 text:1422 align:center bar:2006 from:1380 till:1475 text:1475 align:center bar:2007 from:1396 till:1491 text:1491 align:center bar:2008 from:1410 till:1493 text:1493 align:center bar:2009 from:1418 till:1498 text:1498 align:center bar:2010 from:1418 till:1499 text:1499 align:center bar:2011 from:1427 till:1502 text:1502 align:center bar:2012 from:1458 till:1509 text:1509 align:center bar:2013 from:1482 till:1522 text:1522 align:center bar:2014 from:1501 till:1524 text:1524 align:center bar:2015 from:1519 till:1530 text:1530 align:center bar:2016 from:1528 till:1548 text:1548 align:center bar:2017 from:1542 till:1554 text:1554 align:center bar:2018 from:1548 till:1567 text:1567 align:center bar:2019 from:1550 till:1567 text:1567 align:center bar:2020 from:1555 till:1568 text:1568 align:center bar:2021 from:1560 till:1572 text:1572 align:center bar:2022 from:1572 till:1573 text:1573 align:center bar:2023 from:1573 till:1573 text:1573 align:center color:powderblue width:28 color:green width:28– bar:1969 from:start till:4 text:4 align:center bar:1970 from:start till:96 text:96 align:center bar:1971 from:start till:165 text:165 align:center bar:1972 from:start till:195 text:195 align:center bar:1973 from:start till:225 text:225 align:center bar:1974 from:start till:247 text:247 align:center bar:1975 from:start till:268 text:268 align:center bar:1976 from:start till:295 text:295 align:center bar:1977 from:start till:315 text:315 align:center bar:1978 from:start till:347 text:347 align:center bar:1979 from:start till:414 text:414 align:center bar:1980 from:start till:487 text:487 align:center bar:1981 from:start till:540 text:540 align:center bar:1982 from:start till:566 text:566 align:center bar:1983 from:start till:588 text:588 align:center bar:1984 from:start till:604 text:604 align:center bar:1985 from:start till:628 text:628 align:center bar:1986 from:start till:663 text:663 align:center bar:1987 from:start till:686 text:686 align:center bar:1988 from:start till:710 text:710 align:center bar:1989 from:start till:755 text:755 align:center bar:1990 from:start till:825 text:825 align:center bar:1991 from:start till:889 text:889 align:center bar:1992 from:start till:950 text:950 align:center bar:1993 from:start till:1006 text:1006 align:center bar:1994 from:start till:1046 text:1046 align:center bar:1995 from:start till:1071 text:1071 align:center bar:1996 from:start till:1097 text:1097 align:center bar:1997 from:start till:1136 text:1136 align:center bar:1998 from:start till:1189 text:1189 align:center bar:1999 from:start till:1236 text:1236 align:center bar:2000 from:start till:1261 text:1261 align:center bar:2001 from:start till:1292 text:1292 align:center bar:2002 from:start till:1319 text:1319 align:center bar:2003 from:start till:1338 text:1338 align:center bar:2004 from:start till:1353 text:1353 align:center bar:2005 from:start till:1366 text:1366 align:center bar:2006 from:start till:1380 text:1380 align:center bar:2007 from:start till:1396 text:1396 align:center bar:2008 from:start till:1410 text:1410 align:center bar:2009 from:start till:1418 text:1418 align:center bar:2010 from:start till:1418 text:1418 align:center bar:2011 from:start till:1427 text:1427 align:center bar:2012 from:start till:1458 text:1458 align:center bar:2013 from:start till:1482 text:1482 align:center bar:2014 from:start till:1501 text:1501 align:center bar:2015 from:start till:1519 text:1519 align:center bar:2016 from:start till:1528 text:1528 align:center bar:2017 from:start till:1542 text:1542 align:center bar:2018 from:start till:1548 text:1548 align:center bar:2019 from:start till:1555 text:1555 align:center bar:2020 from:start till:1560 text:1560 align:center bar:2021 from:start till:1567 text:1567 align:center bar:2022 from:start till:1572 text:1572 align:center bar:2023 from:start till:1573 text:1573 align:center : — Model summary == Accidents and incidents ==

, the 747 has been involved in 173 aviation accidents and incidents, including 65 hull losses (53 in-flight accidents), causing fatalities. There have been several hijackings of Boeing 747s, such as Pan Am Flight 73, a 747-100 hijacked by four terrorists, resulting in 20 deaths. The 747 also fell victim to several mid-air bombings, two of which resulted in major fatalities and hull losses, Air India Flight 182 in 1985, and Pan Am Flight 103 in 1988. The deadliest aviation accident, the Tenerife airport disaster, resulted from pilot error and communications failure, while the Japan Air Lines Flight 123 and China Airlines Flight 611 crashes stemmed from improper aircraft repair due to a tail-strike. Korean Air Lines Flight 007 was shot down by a Soviet Su-15TM interceptor in 1983 after it had violated Soviet airspace for over 12 minutes, causing US President Ronald Reagan to authorize the then-strictly-military global positioning system (GPS) for civilian use. South African Airways Flight 295, a 747-200M Combi, which crashed on 28 November 1987 due to an in-flight fire, led to the mandate of adding fire-suppression systems on board Combi variants. A handful of crashes have been attributed to 747 design flaws, mainly older 747 classic (100/200/300/SP) variants. United Airlines Flight 811, which suffered an explosive decompression mid-flight on February 24, 1989, led the National Transportation Safety Board (NTSB) to issue a recommendation that the Boeing 747-100 and 747-200 cargo doors similar to those on the Flight 811 aircraft be modified to those featured on the Boeing . TWA Flight 800, a 747-100 that exploded in mid-air on July 17, 1996 due to sparking from the old and cracked electrical wires inside the fuel tank, where voltage levels exceeded the maximum limit, causing ignition of the fuel vapors inside the tank. This finding led the FAA to adopt a rule in July 2008 requiring installation of an inerting system in the center fuel tank of most large aircraft, after years of research into solutions. At the time, the new safety system was expected to cost US$100,000 to $450,000 per aircraft and weigh approximately . Two 747-200F freighters - China Airlines Flight 358 on December 29, 1991, and El Al Flight 1862 on October 4, 1992, crashed after the fuse pins for an engine (no. 3) broke off shortly after take-off due to metal fatigue, and instead of simply dropping away from the wing, the engine knocked off the adjacent engine and damaged the wing. Following these crashes, Boeing issued a directive to examine and replace all fuse pins found to be cracked. The lack of adequate warning systems combined with flight crew error led to a preventable crash of Lufthansa Flight 540 in November 1974, which was the first fatal crash of a 747, while an instrument malfunction leading to crew disorientation caused the crash of Air India Flight 855 on New Years Day in 1978. Other incidents did not result in any hull losses, but the planes suffered certain damages and were put back into service after repair. On July 30, 1971, Pan Am Flight 845 struck approach lighting system structures while taking off from San Francisco for Tokyo, Japan; the plane dumped fuel and landed back. The cause was pilot error with improper calculations, and the plane was repaired and returned to service. On June 24, 1982, British Airways Flight 9, a Boeing 747-200, registration G-BDXH, flew through a cloud of volcanic ash and dust from the eruption of Mount Galunggung, suffering an all engine flameout; the crew restarted the engines and successfully landed at Jakarta. The volcanic ash caused windscreens to be sandblasted along with engine damage and paint rip-off; the plane was repaired with engines replaced and returned to service. On December 11, 1994, on board Philippine Airlines Flight 434 from Manila to Tokyo via Cebu, a bomb exploded under a seat, killing one passenger; the plane landed safely at Okinawa despite damage to the plane's controls. The bomber, Ramzi Yousef, was caught on 7 February 1995 in Islamabad, Pakistan, and the plane was repaired, but converted for cargo use. == Preserved aircraft ==

Aircraft on display livery on display at the Technikmuseum Speyer in Germany|alt=Ventral view of museum aircraft raised on struts. in France|alt=A parked museum aircraft on static display , Shellharbour Airport As increasing numbers of "classic" 747-100 and series aircraft have been retired, some have been used for other uses such as museum displays. Some older 747-300s and 747-400s were later added to museum collections. • 20235/001 – 747-121 registration N7470 City of Everett, the first 747 and prototype, is at the Museum of Flight, Seattle, Washington. • 19651/025 – 747-121 registration N747GE at the Pima Air & Space Museum, Tucson, Arizona, US. • 19778/027 – 747-151 registration N601US nose at the National Air and Space Museum, Washington, D.C. • 19896/072 – 747-132(SF) registration N481EV at the Evergreen Aviation & Space Museum, McMinnville, Oregon, US. • 20107/086 – 747-123 registration N905NA, a NASA Shuttle Carrier Aircraft, at the Johnson Space Center, Houston, Texas, US. • 20269/150 – 747-136 registration G-AWNG nose at Hiller Aviation Museum, San Carlos, California. • 20239/160 – 747-244B registration ZS-SAN nicknamed Lebombo, at the South African Airways Museum Society, Rand Airport, Johannesburg, South Africa. • 20541/200 – 747-128 registration F-BPVJ at Musée de l'Air et de l'Espace, Paris, France. • 20770/213 – 747-2B5B registration HL7463 at Jeongseok Aviation Center, Jeju, South Korea. • 20713/219 - 747-212B(SF) registration N482EV at the Evergreen Aviation & Space Museum, McMinnville, Oregon, US. • 20781/221 – 747SR-46 registration N911NA, originally built as the first 747SR for Japan Airlines as JA8117, and later converted into a NASA Shuttle Carrier Aircraft, at Joe Davies Heritage Airpark, California, US. • 20825/223 - 747-200 registration SX-OAB at the site of Ellinikon International Airport, Athens, Greece. After over 20 years sitting at the closed airport, it was moved to a permanent location within the boundaries of the airport and put on display as part of the ongoing regeneration work. • 21134/288 – 747SP-44 registration ZS-SPC at the South African Airways Museum Society, Rand Airport, Johannesburg, South Africa. • 21549/336 – 747-206B registration PH-BUK at the Aviodrome, Lelystad, Netherlands. • 21588/342 – 747-230B(M) registration D-ABYM preserved at Technik Museum Speyer, Germany. • 22145/410 – 747-238B registration VH-EBQ at the Qantas Founders Outback Museum, Longreach, Queensland, Australia. • 21942/471 – 747-212B registration N642NW nose at the Museum of Aeronautical Science in Narita, Japan, near Narita International Airport. • 22382/498 – 747-2F6B(SF) registration TF-ARN on display as an attraction at the Donghai Cloud Corridor in Dinghai, Zhoushan, Zhejiang, China. • 22455/515 – 747-256BM registration EC-DLD Lope de Vega nose at the National Museum of Science and Technology, A Coruña, Spain. • 23719/696 – 747-451 registration N661US at the Delta Flight Museum, Atlanta, Georgia, US. This particular plane was the first in service, as well as the prototype. • 24354/731 – 747-438 registration VH-OJA at Shellharbour Airport, Albion Park Rail, New South Wales, Australia. • 25811/1018 – 747-436 registration G-CIVB preserved at Cotswold Airport, UK as an event space. • 21441/306 - SOFIA - 747SP-21 registration N747NA at Pima Air and Space Museum in Tucson, Arizona, US. Former Pan Am and United Airlines 747SP bought by NASA and converted into a flying telescope, for astronomy purposes. Named Clipper Lindbergh. Other uses at Arlanda Airport, Sweden|alt=A parked aircraft on a grassy field. Upon its retirement from service, the 747 which was number two in the production line was dismantled and shipped to Hopyeong, Namyangju, Gyeonggi-do, South Korea where it was re-assembled, repainted in a livery similar to that of Air Force One and converted into a restaurant. Originally flown commercially by Pan Am as N747PA, Clipper Juan T. Trippe, and repaired for service following a tailstrike, it stayed with the airline until its bankruptcy. The restaurant closed by 2009, and the aircraft was scrapped in 2010. A former British Airways 747-200B, G-BDXJ, is parked at the Dunsfold Aerodrome in Surrey, England and has been used as a movie set for productions such as the 2006 James Bond film, Casino Royale using the fictional registration N88892 and N9747P. The airplane also appears frequently in the television series Top Gear, which is filmed at Dunsfold. The Jumbo Stay hostel, using a converted 747-200 formerly operated by Singapore Airlines and registered as 9V-SQE, opened at Arlanda Airport, Stockholm in January 2009. It closed in March 2025 after the owner declared bankruptcy. A former Pakistan International Airlines 747-300 was converted into a restaurant by Pakistan's Airports Security Force in 2017. It is located at Jinnah International Airport, Karachi. The wings of a 747 have been repurposed as roofs of a house in Malibu, California. In 2023, a Boeing 747-412, retired from Lion Air, was turned into a steak restaurant in Bekasi, Indonesia. The aircraft had been sitting since 2018 but the construction of the restaurant was delayed due to the COVID-19 pandemic. Two used 747-400s were cannibalized to build the Scaled Composites Stratolaunch aircraft. == Specifications (Boeing 747-200B, with JT9D-7R4G2 engines) ==

Following its debut, the 747 rapidly achieved iconic status. The aircraft entered the cultural lexicon as the original Jumbo Jet, a term coined by the aviation media to describe its size, and was also nicknamed Queen of the Skies. Test pilot David P. Davies described it as "a most impressive aeroplane with a number of exceptionally fine qualities", and praised its flight control system as "truly outstanding" because of its redundancy. the 747 is one of the most widely depicted civilian aircraft and is considered by many as one of the most iconic in film history. It has appeared in film productions such as the disaster films Airport 1975 and ''Airport '77, as well as Air Force One, Die Hard 2, and Executive Decision''. Beyond its media presence, the 747's interior configuration introduced a physical social hierarchy within commercial aviation. With an increased seating capacity on the lower deck, ticket prices decreased and made long-haul travel more accessible. The upper deck promoted luxury, featuring sofas, bars, and premium amenities that began the formalization of the modern business and first-class cabin. This separation of classes established a precedent for class differentiation in the wide-body aircraft design. == See also ==