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Michael J. Adams

From Wikipedia, the free encyclopedia
American test pilot, engineer and astronaut (1930–1967)

Michael J. Adams
Adams in 1967 standing next to aX-15 plane
Born
Michael James Adams

(1930-05-05)May 5, 1930
DiedNovember 15, 1967(1967-11-15) (aged 37)
Resting placeMulhearn Memorial Park Cemetery
Alma materSacramento City College
University of Oklahoma, B.S. 1958
Occupation(s)Fighter pilot,test pilot
Space career
USAFastronaut
RankMajor,USAF
Selection1965 USAF MOL Group 1
MissionsX-15 Flight 191

Michael James Adams (May 5, 1930 – November 15, 1967) (MajUSAF) was an Americanaviator,aeronautical engineer, and USAFastronaut.[1] He was one of twelve pilots who flew theNorth American X-15, an experimentalspaceplane jointly operated by the Air Force andNASA.

On November 15, 1967, Adams flewX-15 Flight 191 (also known as X-15 Flight 3-65-97) aboard the X-15-3, one of three planes in the X-15 fleet. Flying to an altitude above 50 miles, Adams qualified as an astronaut according tothe United States definition of the boundary of space. Moments later the craft broke apart, killing Adams and destroying the X-15-3. He was the first Americanspace mission fatality by the American convention.

Background

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Early life and military experience

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Adams was born May 5, 1930, inSacramento, California. He graduated fromSacramento Junior College. He enlisted in theUnited States Air Force in 1950, and earned hispilot wings and commission in 1952 atWebb Air Force Base,Texas. He served as afighter-bomber pilot during theKorean War, where he flew 49combat missions. This was followed by 30 months with the613th Fighter-Bomber Squadron atEngland Air Force Base,Louisiana, and six months rotational duty atChaumont Air Base in France.[2]

Education and flight experience

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In 1958, Adams received aBachelor of Science degree inAeronautical Engineering from theUniversity of Oklahoma and, after 18 months ofastronautics study atMassachusetts Institute of Technology, was selected in 1962 for theU.S. Air Force Test Pilot School atEdwards Air Force Base,California. Here, he won the A.B. Honts Trophy as the best scholar and pilot in his class. Adams subsequently attended theAerospace Research Pilot School (ARPS), graduating with honors in December 1963. He was one of four Edwards aerospace research pilots to participate in a five-month series ofNASAMoon landing practice tests at theMartin Company inBaltimore, Maryland. In November 1965, he was selected to be an astronaut in theUnited States Air ForceManned Orbiting Laboratory program. In July 1966,Major Adams came to theNorth American X-15 program, a joint USAF/NASA project. He made his first X-15 flight on October 6, 1966.[2]

Death

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Firefighters survey the wreckage of Adams's X-15

Adams's seventh X-15 flight,Flight 3-65-97, took place on November 15, 1967.[3][4] He reached a peak altitude of 266,000 feet (81 km); the nose of the aircraft was off heading by 15 degrees to the right. While descending, at 230,000 feet (70 km) the aircraft encountered rapidly increasingaerodynamic pressure which impinged on the airframe, causing the X-15 to enter a violentMach 5 spin. As the X-15 neared 65,000 feet (20 km), it was diving at Mach 3.93 and experiencing more than 15g vertically (positive and negative), and 8 g laterally, which inevitably exceeded the design limits of the aircraft. The aircraft broke up 10 minutes and 35 seconds after launch, killing Adams. The United States Air Force posthumously awarded himAstronaut Wings for his last flight.[citation needed]

An excerpt from NASA's biography page on Mike Adams discusses findings from the crash investigation:

Ground parties scoured the countryside looking for wreckage; critical to the investigation was the film from the cockpit camera. The weekend after the accident, an unofficial FRC (Fleet Readiness Centers) search party found the camera; disappointingly, the film cartridge was nowhere in sight. Engineers theorized that the film cassette, being lighter than the camera, might be further away, blown north by winds at altitude. FRC (Fleet Readiness Centers) engineer Victor Horton organized a search and on 29 November, during the first pass over the area, Willard E. Dives found the cassette. Most puzzling was Adams's complete lack of awareness of major heading deviations in spite of accurately functioning cockpit instrumentation. The accident board concluded that he had allowed the aircraft to deviate as the result of a combination of distraction, misinterpretation of his instrumentation display, and possible vertigo. The electrical disturbance early in the flight degraded the overall effectiveness of the aircraft's control system and further added to pilot workload. The MH-96 adaptive control system then caused the airplane to break up during reentry.[2]

His remains were buried at the Mulhearn Memorial Park Cemetery,Monroe,Ouachita Parish, Louisiana.

Awards and honors

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During his military career he was awarded:

Memorials

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Memorial at the crash site

In 1991, Adams's name was added to theSpace Mirror Memorial at theKennedy Space Center inFlorida.

On June 8, 2004, a memorial monument to Adams was erected near the crash site, northwest ofRandsburg, California.[6]

References

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  1. ^Evans, Michelle (June 1, 2013).Burgess, Colin (ed.).The X-15 Rocket Plane: Flying the First Wings Into Space.Outward Odyssey: A People's History of Spaceflight.Lincoln,London:University of Nebraska Press. pp. 362–401.ISBN 978-0-8032-2840-5.
  2. ^abcNASA."Michael J. Adams".X-15 Biographies. RetrievedJune 9, 2025.
  3. ^Thompson, Milton O. (August 6, 2013).At the Edge of Space: The X-15 Flight Program.Smithsonian Institution.ISBN 978-1-58834-386-4.
  4. ^Jenkins, Dennis R.;Dana, William H. (December 8, 2010).X-15: Extending the Frontiers of Flight.CreateSpace Independent Publishing Platform.ISBN 978-1-4700-2585-4.
  5. ^Barnes, Thornton D."Maj. Mike Adams X-15 Crash - The 27th Astronaut of the United States killed at end of project". Thornton D. Barnes. Archived fromthe original on July 17, 2020. RetrievedSeptember 12, 2020.
  6. ^"X-15A Crash". Check Six. August 25, 2018. RetrievedSeptember 12, 2020.

External links

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Wikimedia Commons has media related toMichael J. Adams.
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The X-15-3 in flight
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