|  |  | DHC-6 TWIN OTTER OPERATORS MEETING : DOWNSVIEW 7TH & 8TH DECEMBER 1987 | Manual/Sivil | 22-D-4 Downsview : deHAVILLAND CANADA, A BOEING COMPANY, 1987. [Manual/Sivil]. - 20 s. - Språk: Engelsk
 |  | 1987 | 
				|  |  | OPERATOR'S MANUAL ARMY MODEL UH-1B HELICOPTER : TM 55-1520-219-10 | Manual/Sivil | 20-A-3 Pentagon : Headquarters, Department of the Army, 1969. [Manual/Sivil] - Språk: Engelsk
 |  | 1969 |