Airworthiness considerations for STOL aircraft /

by Innis, Robert C.
Washington, D.C. : National Aeronautics and Space Administration, 1970

Flight tests under IFR with an STOL transport aircraft /

by Innis, Robert C., Holzhauser, Curt A., Gallant, Richard P.
Washington, D.C. : National Aeronautics and Space Administration, 1968

Results of a brief flight investigation of a coin-type STOL aircraft /

by Feistel, Terrell W.
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information, 1967

Flight-test evaluation of STOL control and flight director concepts in a powered-lift aircraft flying curved decelerating approaches /

by Hindson, W. S.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Admininstration, Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1981

Flight evaluation of stabilization and command augmentation system concepts and cockpit displays during approach and landing of a powered-lift STOL aircraft /

by Franklin, James A.
Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1980