The Navy's Grand Mod (Sikorsky) Plan
Rotor & wing ; 31 , 3
1997
Aufsatz (Zeitschrift)
Unbekannt
Japanese Navy's Violent Lightning (Pt. 2) Sikorsky CH?53 Sea Stallion
Online Contents | 1994
Sikorsky. The sikorsky "guardian."
Engineering Index Backfile | 1928
Online Contents | 2007
Engineering Index Backfile | 1963
Online Contents | 1995