McDonnell Douglas
Encyclopedia
McDonnell Douglas was a major American aerospace manufacturer
Aerospace manufacturer
An aerospace manufacturer is a company or individual involved in the various aspects of designing, building, testing, selling, and maintaining aircraft, aircraft parts, missiles, rockets, and/or spacecraft....

 and defense contractor
Defense contractor
A defense contractor is a business organization or individual that provides products or services to a military department of a government. Products typically include military aircraft, ships, vehicles, weaponry, and electronic systems...

, producing a number of famous commercial and military aircraft. It formed from a merger of McDonnell Aircraft
McDonnell Aircraft
The McDonnell Aircraft Corporation was an American aerospace manufacturer based in St. Louis, Missouri. The company was founded on July 16, 1939 by James Smith McDonnell, and was best known for its military fighters, including the F-4 Phantom II, and manned spacecraft including the Mercury capsule...

 and Douglas Aircraft
Douglas Aircraft Company
The Douglas Aircraft Company was an American aerospace manufacturer, based in Long Beach, California. It was founded in 1921 by Donald Wills Douglas, Sr. and later merged with McDonnell Aircraft in 1967 to form McDonnell Douglas...

 in 1967. McDonnell Douglas was based at Lambert-St. Louis International Airport
Lambert-St. Louis International Airport
Lambert-St. Louis International Airport is a Class B international airport serving Greater St. Louis. It is located approximately northwest of downtown St. Louis in unincorporated St. Louis County between Berkeley and Bridgeton. It is the largest and busiest airport in the state with 250 daily...

 near St. Louis, Missouri
St. Louis, Missouri
St. Louis is an independent city on the eastern border of Missouri, United States. With a population of 319,294, it was the 58th-largest U.S. city at the 2010 U.S. Census. The Greater St...

. The McDonnell Douglas Technical Services Company (MDTSC), a subsidiary of McDonnell Douglas, was headquartered in unincorporated St. Louis County
St. Louis County, Missouri
St. Louis County is a county located in the U.S. state of Missouri. Its county seat is Clayton. St. Louis County is part of the St. Louis Metro Area wherein the independent City of St. Louis and its suburbs in St. Louis County, as well as the surrounding counties in both Missouri and Illinois all...

, Missouri, United States. McDonnell Douglas merged with its rival, Boeing
Boeing
The Boeing Company is an American multinational aerospace and defense corporation, founded in 1916 by William E. Boeing in Seattle, Washington. Boeing has expanded over the years, merging with McDonnell Douglas in 1997. Boeing Corporate headquarters has been in Chicago, Illinois since 2001...

, in 1997.

Background

The company was formed from the firms of James Smith McDonnell
James Smith McDonnell
James Smith "Mac" McDonnell was an American aviation pioneer and founder of McDonnell Aircraft Corporation, later McDonnell Douglas.-Early life:...

 and Donald Wills Douglas
Donald Wills Douglas, Sr.
Donald Wills Douglas, Sr. was a United States aircraft industrialist and founder of the Douglas Aircraft Company in 1921 .-Early life:...

 in 1967. Both men were of Scottish ancestry, graduates of MIT and had worked for the aircraft manufacturer Glenn L. Martin Company
Glenn L. Martin Company
The Glenn L. Martin Company was an American aircraft and aerospace manufacturing company that was founded by the aviation pioneer Glenn L. Martin. The Martin Company produced many important aircraft for the defense of the United States and its allies, especially during World War II and the Cold War...

.

Douglas had been chief engineer at Martin before leaving to establish Davis-Douglas Company in early 1920 in Los Angeles. He bought out his backer and renamed the firm the Douglas Aircraft Company
Douglas Aircraft Company
The Douglas Aircraft Company was an American aerospace manufacturer, based in Long Beach, California. It was founded in 1921 by Donald Wills Douglas, Sr. and later merged with McDonnell Aircraft in 1967 to form McDonnell Douglas...

 in 1921.

McDonnell founded J.S. McDonnell & Associates in Milwaukee, Wisconsin in 1926. His idea was to produce a personal aircraft for family use. The economic depression from 1929 ruined his ideas and the company collapsed. He worked at three companies with the final being Glenn Martin Company in 1933. He left Martin in 1938 to try again with his own firm, McDonnell Aircraft Corporation, this time based at Lambert Field
Lambert-St. Louis International Airport
Lambert-St. Louis International Airport is a Class B international airport serving Greater St. Louis. It is located approximately northwest of downtown St. Louis in unincorporated St. Louis County between Berkeley and Bridgeton. It is the largest and busiest airport in the state with 250 daily...

, outside St. Louis, Missouri
St. Louis, Missouri
St. Louis is an independent city on the eastern border of Missouri, United States. With a population of 319,294, it was the 58th-largest U.S. city at the 2010 U.S. Census. The Greater St...

.

World War II was a major earner for Douglas. The company produced almost 30,000 aircraft from 1942 to 1945 and the workforce swelled to 160,000. Both companies suffered at the end of hostilities, facing an end of government orders and a surplus of aircraft.

After the war Douglas continued to develop new aircraft, including the DC-6 in 1946 and the DC-7 in 1953. The company moved into jet propulsion, producing their first for the military – the conventional F3D Skyknight
F3D Skyknight
The Douglas F3D Skyknight, was a United States twin-engine, midwing jet fighter aircraft manufactured by the Douglas Aircraft Company in El Segundo, California. The F3D was designed as a carrier-based all-weather aircraft. It saw service with the United States Navy and United States Marine Corps...

 in 1948 and then the more 'jet age' F4D Skyray
F4D Skyray
The Douglas F4D Skyray was an American carrier-based supersonic fighter/interceptor built by the Douglas Aircraft Company...

 in 1951. In 1955, Douglas introduced the first attack jet of the United States Navy with the A4D Skyhawk
A-4 Skyhawk
The Douglas A-4 Skyhawk is a carrier-capable ground-attack aircraft designed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later McDonnell Douglas. It was originally designated the A4D...

. Designed to operate from the decks of the World War II Essex class aircraft carriers, the Skyhawk was small, reliable, and tough. Variants of it continued in use in the Navy for almost 50 years, finally serving in large numbers in a two-seat version as a jet trainer.

Douglas also made commercial jets, producing the DC-8
Douglas DC-8
The Douglas DC-8 is a four-engined narrow-body passenger commercial jet airliner, manufactured from 1958 to 1972 by the Douglas Aircraft Company...

 in 1958 to compete with the Boeing 707
Boeing 707
The Boeing 707 is a four-engine narrow-body commercial passenger jet airliner developed by Boeing in the early 1950s. Its name is most commonly pronounced as "Seven Oh Seven". The first airline to operate the 707 was Pan American World Airways, inaugurating the type's first commercial flight on...

. McDonnell was also developing jets, but being smaller they were prepared to be more radical, building on their successful FH-1 Phantom to become a major supplier to the Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

 with the F2H Banshee
F2H Banshee
The McDonnell F2H Banshee was a single-seat carrier-based jet fighter aircraft deployed by the United States Navy and United States Marine Corps from 1948 to 1961. It was one of the primary American fighters used during the Korean War and was the only jet-powered fighter ever deployed by the Royal...

, F3H Demon
F3H Demon
The McDonnell F3H Demon was a subsonic swept-wing United States Navy carrier-based jet fighter aircraft. After severe problems with Westinghouse J40 engine that was ultimately abandoned, the successor to the McDonnell F2H Banshee served starting in 1956 redesigned with the J71 engine...

, and the F-101 Voodoo
F-101 Voodoo
The McDonnell F-101 Voodoo was a supersonic military jet fighter which served the United States Air Force and the Royal Canadian Air Force...

. The advent of the Korean War
Korean War
The Korean War was a conventional war between South Korea, supported by the United Nations, and North Korea, supported by the People's Republic of China , with military material aid from the Soviet Union...

 Banshee and later during Vietnam War
Vietnam War
The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

 F-4 Phantom II
F-4 Phantom II
The McDonnell Douglas F-4 Phantom II is a tandem two-seat, twin-engined, all-weather, long-range supersonic jet interceptor fighter/fighter-bomber originally developed for the United States Navy by McDonnell Aircraft. It first entered service in 1960 with the U.S. Navy. Proving highly adaptable,...

 helped push McDonnell into a major military fighter supply role. Douglas created a series of experimental high-speed jet aircraft in the Skyrocket family, with the Skyrocket DB-II being the first aircraft to travel twice the speed of sound in 1966.

Both companies were eager to enter the new missile
Missile
Though a missile may be any thrown or launched object, it colloquially almost always refers to a self-propelled guided weapon system.-Etymology:The word missile comes from the Latin verb mittere, meaning "to send"...

 business, Douglas moving from producing air-to-air rockets and missiles to entire missile systems under the 1956 Nike program and becoming the main contractor of the Skybolt ALBM program and the Thor ballistic missile
Ballistic missile
A ballistic missile is a missile that follows a sub-orbital ballistic flightpath with the objective of delivering one or more warheads to a predetermined target. The missile is only guided during the relatively brief initial powered phase of flight and its course is subsequently governed by the...

 program. McDonnell made a number of missiles, including the unusual ADM-20 Quail
ADM-20 Quail
The McDonnell ADM-20 Quail was a subsonic, jet powered, air-launched decoy cruise missile built by McDonnell Aircraft Corporation. The Quail was designed to be launched by the Boeing B-52 Stratofortress strategic bomber and its original Air Force designation was GAM-72 .-Development:In 1955 the...

, as well as experimenting with hypersonic flight, research that enabled them to gain a substantial share of the NASA
NASA
The National Aeronautics and Space Administration is the agency of the United States government that is responsible for the nation's civilian space program and for aeronautics and aerospace research...

 projects Mercury
Project Mercury
In January 1960 NASA awarded Western Electric Company a contract for the Mercury tracking network. The value of the contract was over $33 million. Also in January, McDonnell delivered the first production-type Mercury spacecraft, less than a year after award of the formal contract. On February 12,...

 and Gemini. Douglas also gained contracts from NASA, notably for part of the enormous Saturn V
Saturn V
The Saturn V was an American human-rated expendable rocket used by NASA's Apollo and Skylab programs from 1967 until 1973. A multistage liquid-fueled launch vehicle, NASA launched 13 Saturn Vs from the Kennedy Space Center, Florida with no loss of crew or payload...

 rocket. Both companies were now major employers, but both were having problems.

The two companies were now major employers, but both were having problems. Douglas was strained by the cost of the DC-8 and DC-9
McDonnell Douglas DC-9
The McDonnell Douglas DC-9 is a twin-engine, single-aisle jet airliner. It was first manufactured in 1965 with its maiden flight later that year. The DC-9 was designed for frequent, short flights. The final DC-9 was delivered in October 1982.The DC-9 was followed in subsequent modified forms by...

, and the companies began to sound each other out about a merger. Inquiries began in 1963; Douglas offered bid invitations from December 1966 and accepted that of McDonnell. The two firms were officially merged on 28 April 1967 as the McDonnell Douglas Corporation (MDC).

History

McDonnell Douglas retained McDonnell Aircraft's headquarters location at Lambert-St. Louis International Airport
Lambert-St. Louis International Airport
Lambert-St. Louis International Airport is a Class B international airport serving Greater St. Louis. It is located approximately northwest of downtown St. Louis in unincorporated St. Louis County between Berkeley and Bridgeton. It is the largest and busiest airport in the state with 250 daily...

, in Berkeley, Missouri
Berkeley, Missouri
Berkeley is an inner-ring suburb of St. Louis, located in St. Louis County, Missouri, United States. The population was 8,978 at the 2010 census. Portions of Lambert-St...

, near St. Louis
St. Louis, Missouri
St. Louis is an independent city on the eastern border of Missouri, United States. With a population of 319,294, it was the 58th-largest U.S. city at the 2010 U.S. Census. The Greater St...

.

In 1967, with the merger of McDonnell and Douglas Aircraft, Dave Lewis
David S. Lewis, Jr.
David Sloan Lewis, Jr. was an aeronautical engineer who led aerospace and defense giant General Dynamics for 14 years.- Early life :David Lewis was born in 1917, in North Augusta, South Carolina...

, then president of McDonnell
McDonnell Aircraft
The McDonnell Aircraft Corporation was an American aerospace manufacturer based in St. Louis, Missouri. The company was founded on July 16, 1939 by James Smith McDonnell, and was best known for its military fighters, including the F-4 Phantom II, and manned spacecraft including the Mercury capsule...

, was named chairman of what was called the Long Beach, Douglas Aircraft Division. At the time of the merger, Douglas Aircraft was estimated to be less than a year from bankruptcy. Flush with orders, the DC-8 and DC-9 aircraft were 9 to 18 months behind schedule, incurring stiff penalties from the airlines. Lewis was active in DC-10
McDonnell Douglas DC-10
The McDonnell Douglas DC-10 is a three-engine widebody jet airliner manufactured by McDonnell Douglas. The DC-10 has range for medium- to long-haul flights, capable of carrying a maximum 380 passengers. Its most distinguishing feature is the two turbofan engines mounted on underwing pylons and a...

 sales in an intense competition with Lockheed's
Lockheed Corporation
The Lockheed Corporation was an American aerospace company. Lockheed was founded in 1912 and later merged with Martin Marietta to form Lockheed Martin in 1995.-Origins:...

 L-1011
Lockheed L-1011
The Lockheed L-1011 TriStar, commonly referred to as the L-1011 or TriStar, is a medium-to-long range, widebody passenger trijet airliner. It was the third widebody airliner to enter commercial operations, following the Boeing 747 and the McDonnell Douglas DC-10. Between 1968 and 1984, Lockheed...

, a rival tri-jet aircraft. In two years, Lewis had the operation back on track and in positive cash flow. He returned to the company's St. Louis headquarters where he continued sales efforts on the DC-10 and managed the company as a whole as President and Chief Operating Officer through 1971.

The DC-10 began production in 1968 with the first deliveries in 1971. Several artists impressions exist of an aircraft named the "DC-10 Twin" or DC-X which McDonnell Douglas considered in the early 1970s but never built. This would have been an early twinjet
Twinjet
A twinjet or twin jet is a jet aircraft powered by two engines. Such configuration of an aircraft is the most popular today for commercial airliners, for fighters, and many other kinds, because while offering safety from a single engine failure, it is also acceptably fuel-efficient.-Aircraft...

 similar to the later Airbus A300
Airbus A300
The Airbus A300 is a short- to medium-range widebody jet airliner. Launched in 1972 as the world's first twin-engined widebody, it was the first product of Airbus Industrie, a consortium of European aerospace companies, wholly owned today by EADS...

, but never progressed to a prototype. This could have given McDonnell Douglas an early lead in the huge twinjet
Twinjet
A twinjet or twin jet is a jet aircraft powered by two engines. Such configuration of an aircraft is the most popular today for commercial airliners, for fighters, and many other kinds, because while offering safety from a single engine failure, it is also acceptably fuel-efficient.-Aircraft...

 market that subsequently developed, as well as commonality with much of the DC-10's systems.

1970–1980

In 1977, the next generation of DC-9 variants, dubbed the "Super 80" (later renamed the MD-80) series, was launched.
In 1977 the KC-10 Extender
KC-10 Extender
The McDonnell Douglas KC-10 Extender is the military adaptation of the three-engined DC-10 airliner for the United States Air Force . The KC-10 incorporates military-specific equipment for its primary roles of transport and aerial refueling. It was developed to supplement the KC-135 Stratotanker...

 was the second McDonnell Douglas transport aircraft to be selected for use by the US Air Force; the first being the C-9 Nightingale/Skytrain II.

Through the years of the Cold War
Cold War
The Cold War was the continuing state from roughly 1946 to 1991 of political conflict, military tension, proxy wars, and economic competition between the Communist World—primarily the Soviet Union and its satellite states and allies—and the powers of the Western world, primarily the United States...

 McDonnell Douglas had introduced and manufactured dozens of successful military aircraft, including the F-15 Eagle
F-15 Eagle
The McDonnell Douglas F-15 Eagle is a twin-engine, all-weather tactical fighter designed by McDonnell Douglas to gain and maintain air superiority in aerial combat. It is considered among the most successful modern fighters with over 100 aerial combat victories with no losses in dogfights...

 in 1974, the F/A-18 Hornet
F/A-18 Hornet
The McDonnell Douglas F/A-18 Hornet is a supersonic, all-weather carrier-capable multirole fighter jet, designed to dogfight and attack ground targets . Designed by McDonnell Douglas and Northrop, the F/A-18 was derived from the latter's YF-17 in the 1970s for use by the United States Navy and...

 in 1978, and other products such as the Harpoon and Tomahawk missiles. The oil crisis of the 1970s was a serious shock to the commercial aviation industry, as a major manufacturer of commercial aircraft at the time, McDonnell Douglas was hit by the economic shift and forced to contract heavily while diversifying into new areas to reduce the impact of potential future downturns.

1980–2000

In 1984, McDonnell Douglas expanded into helicopters by purchasing Hughes Helicopters
Hughes Helicopters
Hughes Helicopters was a major manufacturer of military and civil helicopters from the 1950s to the 1980s.The company began in 1947, as a unit of Hughes Aircraft, then was part of the Hughes Tool Company after 1955. It became the Hughes Helicopter Division, Summa Corporation in 1972, and was...

 from the Summa Corporation
Summa Corporation
Summa Corporation was the name adopted for the business interests of Howard Hughes after he sold the tool division of Hughes Tool Company in 1972. The tool division would merge with Baker International in 1987 to form Baker Hughes, the world's third-largest oil-services company...

 for $470 million. Hughes Helicopters was made a subsidiary initially and renamed McDonnell Douglas Helicopter Systems
MD Helicopters
MD Helicopters, Inc. is an aerospace company that produces helicopters primarily for commercial use. Coverage here includes the company's tenure as McDonnell Douglas Helicopter Systems, a subsidiary of McDonnell Douglas.-Background:...

 in August 1984. McDonnell Douglas Helicopters's most successful product was the Hughes-designed AH-64 Apache
AH-64 Apache
The Boeing AH-64 Apache is a four-blade, twin-engine attack helicopter with a tailwheel-type landing gear arrangement, and a tandem cockpit for a two-man crew. The Apache was developed as Model 77 by Hughes Helicopters for the United States Army's Advanced Attack Helicopter program to replace the...

 attack helicopter.

In 1986 MD-11
McDonnell Douglas MD-11
The McDonnell Douglas MD-11 is a three-engine medium- to long-range widebody jet airliner, manufactured by McDonnell Douglas and, later, by Boeing Commercial Airplanes. Based on the DC-10, it features a stretched fuselage, increased wingspan with winglets, refined airfoils on the wing and smaller...

 was launched, an improved and upgraded version of DC-10. The MD-11 was the most advanced trijet aircraft to be developed. It sold 200 units, but was discontinued in 2001 after the merger with Boeing as it competed with the Boeing 777
Boeing 777
The Boeing 777 is a long-range, wide-body twin-engine jet airliner manufactured by Boeing Commercial Airplanes. It is the world's largest twinjet and is commonly referred to as the "Triple Seven". The aircraft has seating for over 300 passengers and has a range from , depending on model...

.. The final commercial aircraft design to be made by McDonnell Douglas came in 1988. The MD-90
McDonnell Douglas MD-90
The McDonnell Douglas MD-90 is a twin-engine, short- to medium-range, single-aisle commercial jet aircraft. The MD-90 was developed from the MD-80 series. Differences from the MD-80 include more fuel efficient International Aero Engines V2500 engines and a longer fuselage...

 was a stretched version of the MD-80, equipped with International Aero Engines
International Aero Engines
IAE International Aero Engines AG is a Zürich-registered joint venture manufacturing company formed in 1983.- Ownership :Current shareholders are:* Pratt & Whitney of the United States * MTU Aero Engines of Germany...

 V2500 turbofans, the largest rear-mounted engines ever on a commercial jet. The MD-95
Boeing 717
The Boeing 717 is a twin-engine, single-aisle jet airliner, developed for the 100-seat market. The airliner was designed and marketed by McDonnell Douglas as the MD-95, a third-generation derivative of the DC-9. Capable of seating of up to 117 passengers, the 717 has maximum range of...

, a modern regional airliner closely resembling the DC-9-30, was the last McDonnell Douglas designed commercial jet produced.

On 13 January 1988, McDonnell Douglas and General Dynamics
General Dynamics
General Dynamics Corporation is a U.S. defense conglomerate formed by mergers and divestitures, and as of 2008 it is the fifth largest defense contractor in the world. Its headquarters are in West Falls Church , unincorporated Fairfax County, Virginia, in the Falls Church area.The company has...

 won the US Navy Advanced Tactical Aircraft (ATA) contract. The US$4.83 billion contract was to develop the A-12 Avenger II
A-12 Avenger II
The McDonnell Douglas/General Dynamics A-12 Avenger II was a proposed American ground-attack aircraft from McDonnell Douglas and General Dynamics. It was to be an all-weather, carrier-based stealth bomber replacement for the Grumman A-6 Intruder in the United States Navy and Marine Corps...

, a stealthy, carrier-based, long-range flying wing attack aircraft that would replace the A-6 Intruder
A-6 Intruder
The Grumman A-6 Intruder was an American, twin jet-engine, mid-wing attack aircraft built by Grumman Aerospace. In service with the U.S. Navy and U.S. Marine Corps between 1963 and 1997, the Intruder was designed as an all-weather medium attack aircraft to replace the piston-engined A-1 Skyraider...

. Technical issues, development cost overruns, growing unit costs, and delays led to the termination of the program on 13 January 1991 by Defense Secretary Dick Cheney
Dick Cheney
Richard Bruce "Dick" Cheney served as the 46th Vice President of the United States , under George W. Bush....

. Years of litigation would proceed over the contract's termination: the government claimed that the contractors had defaulted on the contract and were not entitled to the final progress payments, while McDonnell Douglas and General Dynamics believed that the contract was terminated out of convenience and thus the money was owed. The case continues to sit in litigation in 2011. The chaos and financial stress created by the collapse of the A-12 program led to the layoff of 5,600 employees. The advanced tactical aircraft role vacated by the A-12 debacle would be filled by another McDonnell Douglas program, the F/A-18E/F Super Hornet
F/A-18E/F Super Hornet
The Boeing F/A-18E/F Super Hornet is a twin-engine carrier-based multirole fighter aircraft. The F/A-18E single-seat variant and F/A-18F tandem-seat variant are larger and more advanced derivatives of the F/A-18C and D Hornet. The Super Hornet has an internal 20 mm gun and can carry air-to-air...

.

However the purchasing of aircraft was curtailed as the Cold War
Cold War
The Cold War was the continuing state from roughly 1946 to 1991 of political conflict, military tension, proxy wars, and economic competition between the Communist World—primarily the Soviet Union and its satellite states and allies—and the powers of the Western world, primarily the United States...

 came to an abrupt end in the 1990s. This curtailment in military procurements combined with the loss of the contracts for two major projects, the Advanced Tactical Fighter
Advanced Tactical Fighter
The Advanced Tactical Fighter was a demonstration and validation program undertaken by the United States Air Force to develop a next-generation air superiority fighter to counter emerging worldwide threats, including Soviet Sukhoi Su-27 and Mikoyan MiG-29 fighters under development in the 1980s...

 and Joint Strike Fighter
Joint Strike Fighter Program
Joint Strike Fighter is a development and acquisition program intended to replace a wide range of existing fighter, strike, and ground attack aircraft for the United States, the United Kingdom, Canada, and their allies. After a competition between the Boeing X-32 and the Lockheed Martin X-35, a...

, severely hurt McDonnell Douglas.

In 1991, MD-11 was not quite a success, ongoing tests of the MD-11 revealed a significant shortfall in the aircraft's performance. An important prospective carrier, Singapore Airlines
Singapore Airlines
Singapore Airlines Limited is the flag carrier airline of Singapore. Singapore Airlines operates a hub at Changi Airport and has a strong presence in the Southeast Asia, East Asia, South Asia, and "Kangaroo Route" markets...

 (SIA), required a fully laden aircraft that could fly from Singapore to Paris, against strong headwinds during mid-winter; the MD-11 did not have sufficient range for this at the time. Due to the less-than-expected performance figures, SIA cancelled its 20-aircraft MD-11 order on August 2, 1991, and ordered 20 A340-300s instead.

In 1992, McDonnell Douglas unveiled a study of a double deck jumbo-sized aircraft designated MD-12
McDonnell Douglas MD-12
|-See also:-References:NotesBibliography* Steffen, Arthur. McDonnell Douglas MD-11: A Long Beach Swansong. Hinckley, UK: Midland, 2002. ISBN 1-85780-117-2.-External links:* * * *...

. Despite briefly exciting the market, the study was perceived as merely a public relations exercise to disguise the fact that MDC was struggling under intense pressure from Boeing and Airbus. It was clear to most in the industry that MDC had neither the resources nor the money to develop such a large aircraft, and the study quickly sank without a trace. A similar double deck concept was used in Boeing's later Ultra-Large Aircraft study intended to replace the 747, but ultimately the double deck concept would not see the light of day until the Airbus A380
Airbus A380
The Airbus A380 is a double-deck, wide-body, four-engine jet airliner manufactured by the European corporation Airbus, a subsidiary of EADS. It is the largest passenger airliner in the world. Due to its size, many airports had to modify and improve facilities to accommodate it...

 in the 2000s.

Following Boeing's 1996 acquisition of Rockwell
Rockwell International
Rockwell International was a major American manufacturing conglomerate in the latter half of the 20th century, involved in aircraft, the space industry, both defense-oriented and commercial electronics, automotive and truck components, printing presses, valves and meters, and industrial automation....

's North American
North American Aviation
North American Aviation was a major US aerospace manufacturer, responsible for a number of historic aircraft, including the T-6 Texan trainer, the P-51 Mustang fighter, the B-25 Mitchell bomber, the F-86 Sabre jet fighter, the X-15 rocket plane, and the XB-70, as well as Apollo Command and Service...

 division, McDonnell Douglas merged with Boeing
Boeing
The Boeing Company is an American multinational aerospace and defense corporation, founded in 1916 by William E. Boeing in Seattle, Washington. Boeing has expanded over the years, merging with McDonnell Douglas in 1997. Boeing Corporate headquarters has been in Chicago, Illinois since 2001...

 in August 1997 in a US$13 billion stock-swap to create The Boeing Company.

Military airplanes

  • A-4 Skyhawk
    A-4 Skyhawk
    The Douglas A-4 Skyhawk is a carrier-capable ground-attack aircraft designed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later McDonnell Douglas. It was originally designated the A4D...

      (started under Douglas Aircraft)
  • F-4 Phantom II
    F-4 Phantom II
    The McDonnell Douglas F-4 Phantom II is a tandem two-seat, twin-engined, all-weather, long-range supersonic jet interceptor fighter/fighter-bomber originally developed for the United States Navy by McDonnell Aircraft. It first entered service in 1960 with the U.S. Navy. Proving highly adaptable,...

      (started under McDonnell Aircraft)
  • F-15 Eagle
    F-15 Eagle
    The McDonnell Douglas F-15 Eagle is a twin-engine, all-weather tactical fighter designed by McDonnell Douglas to gain and maintain air superiority in aerial combat. It is considered among the most successful modern fighters with over 100 aerial combat victories with no losses in dogfights...

  • F-15E Strike Eagle
    F-15E Strike Eagle
    The McDonnell Douglas F-15E Strike Eagle is an all-weather multirole fighter, derived from the McDonnell Douglas F-15 Eagle. The F-15E was designed in the 1980s for long-range, high speed interdiction without relying on escort or electronic warfare aircraft. United States Air Force F-15E Strike...

  • AV-8B Harrier II
    AV-8B Harrier II
    The McDonnell Douglas AV-8B Harrier II is a second-generation vertical/short takeoff and landing ground-attack aircraft. An Anglo-American development of the British Hawker Siddeley Harrier, the Harrier II is the final member of the Harrier family that started with the Hawker Siddeley P.1127 in...

     (in partnership with British Aerospace
    British Aerospace
    British Aerospace plc was a UK aircraft, munitions and defence-systems manufacturer. Its head office was in the Warwick House in the Farnborough Aerospace Centre in Farnborough, Hampshire...

    )
  • F/A-18 Hornet
    F/A-18 Hornet
    The McDonnell Douglas F/A-18 Hornet is a supersonic, all-weather carrier-capable multirole fighter jet, designed to dogfight and attack ground targets . Designed by McDonnell Douglas and Northrop, the F/A-18 was derived from the latter's YF-17 in the 1970s for use by the United States Navy and...

  • T-45 Goshawk
    T-45 Goshawk
    |-Avionics:Data from naval-technology.com *Smiths Industries, Ltd. AN/USN-2 Standard Attitude Heading and Reference System . Later replaced by the BAE/Marconi AN/ASN-180 Navigation Guidance System ....

     jet trainer (in partnership with British Aerospace
    British Aerospace
    British Aerospace plc was a UK aircraft, munitions and defence-systems manufacturer. Its head office was in the Warwick House in the Farnborough Aerospace Centre in Farnborough, Hampshire...

    )
  • KC-10 Extender
    KC-10 Extender
    The McDonnell Douglas KC-10 Extender is the military adaptation of the three-engined DC-10 airliner for the United States Air Force . The KC-10 incorporates military-specific equipment for its primary roles of transport and aerial refueling. It was developed to supplement the KC-135 Stratotanker...

  • C-17 Globemaster III
    C-17 Globemaster III
    The Boeing C-17 Globemaster III is a large military transport aircraft. Developed for the United States Air Force from the 1980s to the early 1990s by McDonnell Douglas, the C-17 is used for rapid strategic airlift of troops and cargo to main operating bases or forward operating bases throughout...

      (Design and early production)
  • F/A-18E/F Super Hornet
    F/A-18E/F Super Hornet
    The Boeing F/A-18E/F Super Hornet is a twin-engine carrier-based multirole fighter aircraft. The F/A-18E single-seat variant and F/A-18F tandem-seat variant are larger and more advanced derivatives of the F/A-18C and D Hornet. The Super Hornet has an internal 20 mm gun and can carry air-to-air...

     (Design and early production)

Commercial airplanes

  • DC-9
    McDonnell Douglas DC-9
    The McDonnell Douglas DC-9 is a twin-engine, single-aisle jet airliner. It was first manufactured in 1965 with its maiden flight later that year. The DC-9 was designed for frequent, short flights. The final DC-9 was delivered in October 1982.The DC-9 was followed in subsequent modified forms by...

      (started under Douglas Aircraft)
  • DC-10
    McDonnell Douglas DC-10
    The McDonnell Douglas DC-10 is a three-engine widebody jet airliner manufactured by McDonnell Douglas. The DC-10 has range for medium- to long-haul flights, capable of carrying a maximum 380 passengers. Its most distinguishing feature is the two turbofan engines mounted on underwing pylons and a...

     (with cockpit upgrade designated MD-10)
  • MD-11
    McDonnell Douglas MD-11
    The McDonnell Douglas MD-11 is a three-engine medium- to long-range widebody jet airliner, manufactured by McDonnell Douglas and, later, by Boeing Commercial Airplanes. Based on the DC-10, it features a stretched fuselage, increased wingspan with winglets, refined airfoils on the wing and smaller...

     (stretched and modernized version of the DC-10)
  • MD-80 Series (stretched and modernized version of the DC-9)
  • MD-90
    McDonnell Douglas MD-90
    The McDonnell Douglas MD-90 is a twin-engine, short- to medium-range, single-aisle commercial jet aircraft. The MD-90 was developed from the MD-80 series. Differences from the MD-80 include more fuel efficient International Aero Engines V2500 engines and a longer fuselage...

     (stretched and modernized version of the MD-80)
  • MD-95
    Boeing 717
    The Boeing 717 is a twin-engine, single-aisle jet airliner, developed for the 100-seat market. The airliner was designed and marketed by McDonnell Douglas as the MD-95, a third-generation derivative of the DC-9. Capable of seating of up to 117 passengers, the 717 has maximum range of...

     (latest evolution of the DC-9, sold as Boeing 717
    Boeing 717
    The Boeing 717 is a twin-engine, single-aisle jet airliner, developed for the 100-seat market. The airliner was designed and marketed by McDonnell Douglas as the MD-95, a third-generation derivative of the DC-9. Capable of seating of up to 117 passengers, the 717 has maximum range of...

    )

Proposed models

  • McDonnell Douglas MD-12
    McDonnell Douglas MD-12
    |-See also:-References:NotesBibliography* Steffen, Arthur. McDonnell Douglas MD-11: A Long Beach Swansong. Hinckley, UK: Midland, 2002. ISBN 1-85780-117-2.-External links:* * * *...

     (a double-decker plane similar to Airbus A380
    Airbus A380
    The Airbus A380 is a double-deck, wide-body, four-engine jet airliner manufactured by the European corporation Airbus, a subsidiary of EADS. It is the largest passenger airliner in the world. Due to its size, many airports had to modify and improve facilities to accommodate it...

     and Boeing NLA
    Boeing NLA
    The Boeing NLA, or New Large Airplane, was a 1990s concept for an all-new airliner in the 500+ seat market. Somewhat larger than the 747, this aircraft was similar in concept to the McDonnell Douglas MD-12 and later Airbus A380...

    )

Helicopters

  • AH-64 Apache
    AH-64 Apache
    The Boeing AH-64 Apache is a four-blade, twin-engine attack helicopter with a tailwheel-type landing gear arrangement, and a tandem cockpit for a two-man crew. The Apache was developed as Model 77 by Hughes Helicopters for the United States Army's Advanced Attack Helicopter program to replace the...

     (started under Hughes Helicopters
    Hughes Helicopters
    Hughes Helicopters was a major manufacturer of military and civil helicopters from the 1950s to the 1980s.The company began in 1947, as a unit of Hughes Aircraft, then was part of the Hughes Tool Company after 1955. It became the Hughes Helicopter Division, Summa Corporation in 1972, and was...

    )
  • MD 500 series
    MD Helicopters MD 500
    The MD Helicopters MD 500 series is an American family of light utility civilian and military helicopters. The MD 500 was developed from the Hughes 500, a civilian version of the US Army's OH-6A Cayuse/Loach...

      (started under Hughes Helicopters
    Hughes Helicopters
    Hughes Helicopters was a major manufacturer of military and civil helicopters from the 1950s to the 1980s.The company began in 1947, as a unit of Hughes Aircraft, then was part of the Hughes Tool Company after 1955. It became the Hughes Helicopter Division, Summa Corporation in 1972, and was...

    )
  • MD 600
    MD Helicopters MD 600
    |-See also:-External links:*...

  • MD 901/902/902 Explorer
    MD Helicopters MD Explorer
    |-See also:-References:* Jackson, Paul. Jane's All The World's Aircraft 2003–2004. Coulsdon, UK: Jane's Information Group, 2003. ISBN 0 7106 2537 5.-External links:* *...


Computer systems

  • Sequel
  • Spirit
  • Reality OS
  • Series 18 Model 6
  • Series 18 Model 9
  • 6200
  • 6400
  • 9000
  • 9200
  • 9400


The corporation also produced the Sovereign (later M8000) series of systems in the UK, which used the Soveriegn operating system developed in the UK and which was not based on Pick, unlike the "Reality" family of systems listed above.

Other

  • Tomahawk missile
    BGM-109 Tomahawk
    The Tomahawk is a long-range, all-weather, subsonic cruise missile. Introduced by General Dynamics in the 1970s, it was designed as a medium- to long-range, low-altitude missile that could be launched from a surface platform. It has been improved several times and, by way of corporate divestitures...

  • Harpoon missile
    Boeing Harpoon
    The Harpoon is an all-weather, over-the-horizon, anti-ship missile system, developed and manufactured by McDonnell Douglas . In 2004, Boeing delivered the 7,000th Harpoon unit since the weapon's introduction in 1977...

  • Skylab
    Skylab
    Skylab was a space station launched and operated by NASA, the space agency of the United States. Skylab orbited the Earth from 1973 to 1979, and included a workshop, a solar observatory, and other systems. It was launched unmanned by a modified Saturn V rocket, with a mass of...

     space station
  • Delta II
    Delta II
    Delta II was an American space launch system, originally designed and built by McDonnell Douglas. Delta II is part of the Delta rocket family and was in service from 1989 until November 1, 2011...

    space launch vehicle

External links

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