List of NASA aircraft

Throughout its history NASA has used several different types of aircraft on a permanent, semi-permanent, or short-term basis. These aircraft are usually surplus, but in a few cases are newly built, military aircraft.

NASA 515

NASA 515 during braking test run on snow-covered runway at Brunswick Naval Air Station.

• NASA 515 is the first Boeing 737 ever built. After being used to qualify the 737 design, NASA heavily modified the aircraft for continuing research. NASA 515 was maintained and flown by Langley Research Center as part of the Terminal Area Productivity (TAP) program until retirement.

F5D Skylancer

The Douglas F5D-1 Skylancer, with NASA colors, in flight in February 1971.

• NASA's Dryden Flight Research Center acquired two F5D-1 Skylancers in 1961 which were used as a testbed for supersonic research and to train pilots for the X-20 Dyna-Soar program. The F5D-1 Skylancer had a wing planform similar to the proposed design for Dyna-Soar. After the Dyna-Soar program was canceled in December 1963, one F5D-1 stayed on at Dryden, eventually becoming a flight simulator for the M2-F2, and a chase plane for experimental flights until 1970. In May 1970 one of the aircraft was retired and donated to the Neil Armstrong Air and Space Museum.

SR-71 Blackbird

SR-71 Blackbird with NASA markings.

• Two SR-71 Blackbird's were used as trainers by NASA between 1991 and 1999. The plane was permanently retired in 1998, and the Air Force quickly disposed of their SR-71s, leaving NASA with the last two airworthy Blackbirds until 1999. All other Blackbirds have been moved to museums except for the two SR-71s and a few D-21 drones retained by the NASA Dryden Research Center.

Shuttle Training Aircraft

A Shuttle Training Aircraft at Patrick Air Force Base, ready for takeoff.

• 4 Grumman Gulfstream II's, designated C-11A, are used as Shuttle Training Aircraft (STA). they are stationed at NASA's El Paso Forward Operating Location in El Paso, Texas and rotated through Ellington Field for maintenance.

Shuttle Carrier Aircraft

A NASA Shuttle Carrier Aircraft, a modified Boeing 747-100SR.

• Two 747s, one registered N905NA (which is a 747-100 model that was acquired from American Airlines in 1974) and a second registered N911NA (a 747-100SR model purchased from Japan Airlines in 1988) are currently used by NASA as Shuttle Carrier Aircraft. A third (a 747SP model purchased from United Airlines in 1996) has been used since 2007 as SOFIA.

Multi-Role Cooperative Research Platform

Gulfstream G-III with NASA markings.

• A Gulfstream G-III, designated C–20A, was acquired from the United States Air Force in 2003 and modified by Dryden Flight Research Center for use in NASA's Multi-Role Cooperative Research Platform program as a testbed for a variety of in flight experimentation. The aircraft was equipped with a self-contained on-board Data Collection and Processing System (DCAPS), which allows for automated configuration setups thereby reducing engineering costs for each flight. The aircraft has been used by the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) program, the Access 5 program alongside Scaled Composites Proteus aircraft, and as a test bed to develop collision avoidance systems and procedures.
• NASA one is the business jet of the Administrator of the National Aeronautics and Space Administration. NASA one is a Gulfstream G-III with a seating capacity of 12 people. The jet is stored in an FAA hangar along with 3 other government planes. As of 2008, NASA now shares a plane with FAA.

Balls 8

NASA B-52 Tail Number 008 is an air launch carrier aircraft "mothership," as well as a research aircraft platform that has been used on a variety of research projects.

• The Balls 8 is a NASA NB-52B which was used as a mothership for the X-15 program, 127 Lifting Body flight tests such as the HL-10 test flight, to support development in the Space Shuttle program, and several other miscellaneous test programs. After almost 50 years flying service the Balls 8 was retired from active service with NASA on December 17, 2004, following its participation in the Hyper-X program.

NASA Pathfinder

Centurion takes off from Dryden in December, 1998

• AeroVironment Pathfinder aircraft — NASA's Pathfinder, Pathfinder Plus, Centurion and Helios Prototype were an evolutionary series of solar– and fuel cell system–powered unmanned aircraft.

NASA Parasev

NASA Parasev

• The NASA Paresev (Paraglider Research Vehicle) program, which conducted tests between 1961 and 1965, was designed to study the ability of the Rogallo wing, also called Parawing, to descend a payload such as the Gemini space capsule safely from high altitude to ground. Specifically, the Paresev was a test vehicle used to learn how to control this paraglider for a safe landing at a normal airfield.

Variable Stability Research Rotor Craft project

NASA CH-47B used as an in-flight simulator. Former US Army 66-19138

• Boeing CH–47B. Used for the Variable Stability Research Rotor Craft project. It was equipped to fly by wire and had three on board computers. After research was completed it was returned to the US Army and converted to CH–47D.

XB-70 Valkyrie

XB–70 Valkyrie on display at Wright-Patterson AFB

• NASA participated heavily in the design and testing of the XB-70 Valkyrie in the mid to late 1960s. NASA Ames Research Center assisted North American Aviation in the design of the supersonic bomber with wind tunnel studies. NASA and the United States Air Force had a joint agreement to use the second XB–70A prototype for high–speed research flights in support of the proposed SST program. These plans went awry on June 8, 1966, when the second XB–70 crashed following a midair collision with NASA's F–104N chase plane. After 33 research flights following the mid–air collision, the remaining XB–70A was flown to Wright-Patterson Air Force Base on February 4, 1969 for museum display. The aircraft is now on display at the National Museum of the United States Air Force.

NASA AD-1

NASA AD–1

• The NASA AD-1 was both an aircraft and an associated flight test program conducted between 1979 and 1982 at the NASA Dryden Flight Research Center, Edwards California, which successfully demonstrated an aircraft wing that could be pivoted obliquely from zero to 60 degrees during flight.

NASA M2-F1

NASA M2–F1 lifting body

• The NASA M2-F1 was a lightweight, unpowered prototype aircraft, developed to flight test the wingless lifting body concept. It looked like a "flying bathtub," and was designated the M2–F1, the "M" referring to "manned" and "F" referring to "flight" version. In 1962, NASA Dryden management approved a program to build a lightweight, unpowered lifting body prototype. It featured a plywood shell placed over a tubular steel frame crafted at Dryden. Construction was completed in 1963.

Vertol VZ-2

VZ-2 arriving at Langley Air Force Base from Edwards Air Force Base in 1960

• The Boeing Vertol VZ-2 (also known as the Model 76) was a research aircraft built in the United States in 1957 to investigate the tiltwing approach to vertical take-off and landing. The aircraft has been preserved by the National Air and Space Museum in storage at the Paul E. Garber Facility.

Shaped Sonic Boom Demonstration

Northrop-Grumman modified F-5E Shaped Sonic Boom Demonstration (SSBD) aircraft.

• The Shaped Sonic Boom Demonstration was a two-year program that used an F-5E with a modified fuselage in order to demonstrate that the aircraft's shockwave, and accompanying sonic boom, can be shaped and thereby reduced. The program was a joint effort between NASA's Langley Research Center, Dryden Flight Research Center at Edwards Air Force Base, and Northrop Grumman.

Other

• Aero Spacelines Pregnant Guppy
• Aero Spacelines Super Guppy
• Beechcraft T-34 Mentor. Used mainly as a chase plane but also used for research.
• Bell UH-1H Iroquois
• Bell XV-15. Tiltrotor VTOL research craft
• Bellanca Skyrocket II
• Boeing 757. Ex–Eastern Airlines 757 used as an advanced technology test platform.
• Boeing KC–135 Stratotanker. Two ex–USAF KC–135As (designated N930NA and N931NA) were used by NASA from 1973 to 2004 for the Reduced Gravity Research Program, where potential astronauts are exposed to simulated near–weightlessness. These aircraft are also known as Vomit Comets.
• Boeing X-48
• Cessna T-37 Tweet
• Convair 880 Used for Anti–Misting Kerosene Fuel.
• Convair 990. Nicknamed Galileo, it was used as an airborne laboratory for research in aeronautics, astronautics, astronomy, and earth observations. The Galileo I aircraft was lost in a mid-air collision in 1973. The Galileo II continued service into the 1980s.
• Convair F–106 Delta Dart. From 1986 a handful of F–106As, redesignated QF–106A, were retained by NASA for test purposes, the last being retired in 1998.
• Cirrus SR22. Used for research and development in Small Aircraft Transportation System.
• de Havilland Canada Bisontennial. Used for STOL research and the Quiet Short-Haul Research Aircraft program.
• de Havilland Canada DHC-6 Twin Otter. Used for aircraft icing research at the Glenn Research Center.
• Douglas DC-3
• Douglas C-118 Liftmaster
• Douglas C-133 Cargomaster
• Douglas DC-8. Operated by the University of North Dakota used for atmospheric research.
• Douglas X-3 Stiletto
• Dyke Delta
• Fokker F-104 Starfighter. Three F-104Gs delivered to NASA in 1963 for use as high speed chase aircraft and redesignated F-104N. One of these aircraft, piloted by Joe Walker, collided with the XB-70 Valkyrie experimental bomber on June 8, 1966, killing Walker. NASA retired its last F-104 in 1995.
• General Atomics ALTUS
• General Dynamics F-16XL
• Grumman Gulfstream I
• Grumman X-29
• Hawker Siddeley P.1127
• General Dynamics F–16 Fighting Falcon. From 1988 until 1999, 2 prototypes of the F–16XL, designed as a competitor to the F-15E Strike Eagle in the USAF's Enhanced Tactical Fighter program, were acquired by NASA for aeronautical research.
• Kuiper Airborne Observatory
• Learjet 23
• Learjet 24
• Learjet 25
• Ling–Temco–Vought LTV XC–142. Experimental VTOL Tiltwing transport aircraft.
• Lockheed C-5 Galaxy. Two specially designed C-5Cs were procured by NASA for use as a heavy transport aircraft and flown by USAF crews.
• Lockheed C-121 Starliner
• Lockheed C-141 Starlifter. In the early 1960s a single C-141A was procured by NASA for use as a heavy transport aircraft. The C-141A Kuiper Airborne Observatory, was operated from 1974 to 1995.
• Lockheed JetStar
• Lockheed NC-130B Hercules. Used for the Earth Survey program.
• Lockheed NF-104A
• Lockheed P–3 Orion. NASA currently uses the P–3 as an earth science suborbital research platform and is located at Goddard Space Flight Center's Wallops Flight Facility, Virginia.
• Lockheed S–3 Viking. Upgraded to a state of the art research platform.
• Lockheed U-2 "Dragon Lady". Two U-2s have been modified to the ER-2 (Earth Resources-2) standard and are currently in use at Dryden Flight Research Center for use in various high altitude research projects.
• Lockheed YO–3 Quiet Star. Used in rotorcraft research
• Martin B–57 Canberra. Two Martin WB–57Fs are currently operating from Lyndon B. Johnson Space Center as high altitude research platforms for atmospheric research and Space Shuttle monitoring.
• McDonnell 188
• McDonnell Douglas C-9 Skytrain II. One ex-USN C-9B was acquired in 2005 to replace the famous KC-135s used in NASA's Reduced Gravity Research program.
• McDonnell Douglas F-4 Phantom II. It was used as a chase plane for the X-15 program and for the lifting body flights. It was also used to collect biomedical data and used to see if sonic booms could be used as a weapon.
• McDonnell Douglas F–15 Eagle. One modified ex–USAF F–15, the F-15S/MTD, has been in use as a technology demonstrator and technology research aircraft since 1993, being used in the ACTIVE (1993–1999) and IFCS (2002–) programs.
• McCulloch J-2
• NASA 8. Used to shuttle personnel between Wallops Flight Facility and Baltimore.
• NASA Mini-Sniffer
• North America OV-10 Bronco
• North American X-15. Rocket plane which flew from 1959 to 1968. Conceived by NACA, three were built and explored the regime of hypersonic flight. It is often regarded as a direct predecessor to the Space Shuttle.
• Northrop HL-10
• Northrop M2-F2
• Northrop M2-F3
• Northrop T-38 Talon. A number of T-38As have been used by NASA as jet trainers for its astronauts since the 1960s. NASA's T-38 fleet is housed primarily at Ellington Field in Houston, Texas.
• Northrop Grumman RQ-4 Global Hawk
• Pitcairn PAA-1
• Rockwell Highly Maneuverable Aircraft Technology. Used to develop new technology for future fighter aircraft.
• Rockwell-MBB X-31
• Ryan XV–5 Vertifan. Experimental jet-powered VTOL aircraft
• Sikorsky CH-54 Tarhe.
• Sikorsky H-19
• Sikorsky S-72. An experimental hybrid helicopter/fixed–wing aircraft.
• Stratospheric Observatory for Infrared Astronomy
• Vought F–8 Crusader. Several F–8Cs were used by NASA in the early 1970s to test such features as Digital Fly–By–Wire Control System and supercritical wings, which have become standard on modern high performance military aircraft.
• Vought XF8U–3 Crusader III. Used for atmospheric testing.

See also

• NASA