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NAME: LOCKHEED SR-71A – S/N 61-7955


ACTIVE DUTY: 1964-1988

The SR-71 was the USAF’s two-seat version of the CIA’s A-12 reconnaissance aircraft. Capable of the same high speed and altitudes as the A-12, it was slightly heavier due to the increased camera/radar sensor payload, which is housed in the interchangeable nose and fuselage bays. the aircraft had an empty weight of 30 tons and carried 40 tons of fuel when full.

Lockheed Skunk Works Chief Test Pilot, Robert J. “Bob” Gilliland flew the maiden flight on December 22, 1964. The first SR-71 flight took place at Air Force Plant 42 in Palmdale, California, on 22 December 1964.  The SR-71 reportedly reached a top speed of Mach 3.4 during flight testing, with its most efficient cruise speed being Mach 3.2.  

Hundreds of SAMs were fired at Blackbirds during their operational careers, with no aircraft losses resulting from being hit by the missiles because SR-71 was protected by a suite of electronic countermeasures, and because it was simply able to outfly them.  

A total of 32 SR-71s were built, with 29 SR-71As, two SR-71Bs, and the single SR-71C.  The SR-71 was in service from 1964 to 1998, when it was finally retired due to budget cuts.  Twelve SR-71s were lost and one pilot died in accidents during the aircraft’s service career.  No aircraft were ever lost due to enemy action. 

The first SR-71 to enter service was in January 1966. Operational SR-71 aircraft were assigned to the 9th SSRW at Beale AFB and various detachments. The SR-71 was retired from active duty in 1989, with the SR-71 flying its last missions in October 1989.  Due to worsening political conditions in the Middle East and North Korea, the SR-71 program was reactivated in 1993, with three aircraft returned to service by Lockheed.  The Air Force permanently retired SR-71 in 1998, leaving NASA with the two last airworthy Blackbirds until 1999.  

The fastest recorded speed for the SR-71 was Mach 3.32 (2,193 mph), an official speed record set on 27 July 1976.

On 6 March 1990, SR-71 flight test aircraft #972 set a transcontinental speed record of 68 minutes coast-to-coast on its last mission, when it flew from Palmdale to Washington DC (on display at the Smithsonian Air and Space Museum).

The aircraft on display at the main museum is the 6th prototype, S/N 61-7955. assembly started on 13 May 1964 and #955 first flew on 17 August 1965. throughout its career, this aircraft served as the premier Palmdale test aircraft by Lockheed and the Air Force, to test new systems and configurations for the rest of the Blackbird Fleet. It carried Lockheed’s famous “Skunk Works” logo on its tail. By the time 955 was retired, the airframe had been modified so many times that it was no longer considered representative of the SR-71 fleet. Last flown on 24 January 1985, #955 accumulated 1993.7 hours of flight time.


And the Test Pilots who flew it…

Robert “Bob” Gilliland

Photo of Bob Gilliland and the SR-71. Call sign “Dutch 51″ Bob logged more test flight hours at Mach 3 than any other pilot in the world. He was recognized and honored for his work many times. In the Smithsonian’s Air and Space Museum, he is honored for making one of the greatest contributions to aviation in his time as a test pilot/astronaut joining the 7 Mercury astronauts, Charles Lindberg and Howard Hughes in the same honor. Bob was a fellow of the Society of Experimental Test Pilots and a recipient of the “Lifetime Achievement Award” by the Flight Test Historical Foundation for his distinguished aviation career. Bob was a good friend to the Foundation and greatly supported the efforts to build the museum on base and at Blackbird Airpark. He served on the Board of Trustees for many years.

Bob was awarded the prestigious Ivan C. Kincheloe Award by the Society of Experimental Test Pilots in 1964 for his work on the Blackbird program. He was named an Eagle by the Air Force Flight Test Historical Foundation in 1998 and received the Godfrey L. Cabot Award in 2001.


Ed “Fast Eddy” Schneider completed Navy Flight Training in 1969, and graduated from the US Naval Test Pilot School in 1973. He served an engineering test pilot at the Naval Air Test Center on the AH-1, H-3, H-53 and A-4 test programs. And he then served as flight Instructor at USNTPS. Ed also served as a test pilot at the Naval Air Rework Facility in San Diego, and there he tested the F-4, E-2, C-2 and H-46.

Ed joined NASA in 1982 as a research test pilot at Dryden Flight Research Center, Edwards, CA. He did flight testing on the F-104, F-14, F-15, F-18 High Alpha Research Vehicle, B-52 and the SR-71, which he flew from 1994 to 1999. In 2000 Ed transferred to Johnson Space Center where he did flight testing on the WB-57F, and served as a T-38 instructor pilot. Ed has flown over 7800 flight hours in 80 models of aircraft. He is a Fellow of the Society of Experimental Test Pilots, and was the Society’s President in 1993/94


Smith began his service in 1955 as a Royal Canadian AF fighter pilot. He has flown for the U.S. Air National Guard, NASA Langly, CalSpan, and NASA Dryden (now Armstrong). From 1993 to 2000, he served as the acting director of Flight Operations at Dryden managing the Avionics, Operations Engineering, Flight Crew, Quality Inspection, Aircraft Maintenance and Modification, and the Shuttle and Flight Operations Support Branches. He was a project pilot on the SR-71, X-31 Enhanced Fighter Maneuverability Demonstrator project, and the F-104 aeronautical research aircraft. Smith has also been a project pilot on the X-29 Forward Swept Wing, the Advanced Fighter Technology Integration F-16 (AFTI F-16), and the AFTI F-111 Mission Adaptive Wing research projects. Smith was a co-project pilot on the F-15B aeronautical experiment testbed aircraft at Dryden. Among other airplanes, he also flew the F-18 and NASA’s DC-8 airborne science platform.


Mark P. “Forger” Stucky is a test pilot and commercial astronaut. Forger retired from the U.S. Air Force in 2009 but began his military career as a Marine Corps fighter pilot and is a graduate of the Navy Topgun, Marine WTI, and the USAF Test Pilot Schools. He has over three decades of flight test experience with the Marine Corps, Navy, Air Force, NASA, and international partners. Stucky joined Virgin Galactic in 2015 continuing the advancement of the commercial space flight program, and in 2018, the FAA awarded him commercial astronaut wings for piloting the VSS Unity to 51.4 miles above the Earth’s surface. He has logged over 9,000 flight hours in over 190 different models of aircraft ranging from the light and slow (blimps and paragliders), to the heavy (C-5M Super Galaxy), to the high and fast (SR-71 Blackbird). His other flight test highlights include night vision technologies, weapons testing, ejection seat tests, F-16XL supersonic laminar flow, F-18 high angle of attack thrust vectoring, novel space launch and satellite recovery concepts, and combat flight testing.