Burk,Sanger M
Summary of design considerations for airplane spin recovery parachute systems / Sanger M Burk and Jr .- Washington ;D. C.: National aeronautics and space administration , .- 53p. .- ( National aeronautics and space administration
Subject Headings:
Considerations;
Author Added Entry:
Jr;
Summary of design considerations for airplane spin recovery parachute systems / Sanger M Burk and Jr .- Washington ;D. C.: National aeronautics and space administration , .- 53p. .- ( National aeronautics and space administration
Subject Headings:
Considerations;
Author Added Entry:
Jr;