Status of the CH-53E helicopter program, Department of the Navy : report to the Congress /

Publication date stamped on cover.

The story of the winged-S, with new material on the latest development of the helicopter;

Map on lining-papers.

The story of the winged-S, with new material on the latest development of the helicopter;

"Published October 1938 ... Fourth printing November 1941."

The impact of Department of Defense procurement on competition in commercial markets : case studies of the electronics and helicopter industries /

"December 1980."

Shore party and helicopter support team operations /

"Supersession, FMFM 4-3, Shore Party and Helicopter Support Team Operations, of 11 August 1967."

The crane helicopter and its capabilities and prospects in Colombia, South America.

Mode of access: Internet.

Summary of studies of helicopter rotor icing.

"Contract No. AF 33(616)-2859."