Journal. AT

Journal. AT

4.11 - 1251 ratings - Source

Another important factor that must be watched is the development of instrument operating procedures for helicopters. Helicopters capable of ... HELIPORT DESIGN 1. a#39;Bell 47B Flight Manual, aquot; Bell Helicopter Corp., Fort Worth, Tex., 1947. ... *S-55 Flight Manual, aquot; Sikorsky Aircraft, Stratford, Conn., 1954. 8. *S-58 Flight Manualanbsp;...

Title:Journal. AT
Publisher: - 1962


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