Details:

Einar Enevoldson autographed commemorative postal cover.

Fine condition.

Einar K. Enevoldson (born June 15, 1932 – died April 14, 2021) was the director of the Perlan Project. He was a civilian research pilot for NASA's Hugh L. Dryden Flight Research Center, Edwards, California, from 1968 until 1986. He was involved in many research programs, including those with experimental wings, propulsion and digital computer flight control systems.

Authentication:
Includes a full letter of authenticity from JG Autographs, Inc.

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Reference sku: 11474 1383484