[National Security Action Memoranda (NSAMs)]
THE WHITE HOUSE
WASHINGTON

April 1, 1966

NATIONAL SECURITY ACTION MEMORANDUM NO. 344

TO

SUBJECT

Under the authority vested in me by the Defense Production Act of 1950, I hereby assign the highest national priority to the Civil Supersonic Transport Development Program for research and development and for construction of two prototype aircraft, in accordance with the unanimous recommendation of the Members of the National Aeronautics and Space Council.


Source: National Archives and Records Administration, RG 59, Records of the Department of State, Central Files, 1964-66, AV 3. No classification marking.