Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
Total Pages: 1290
Release: 1971
Genre: Government publications
ISBN:

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Rotary-Wing Aerodynamics

Rotary-Wing Aerodynamics
Author: W. Z. Stepniewski
Publisher: Courier Corporation
Total Pages: 640
Release: 2013-04-22
Genre: Technology & Engineering
ISBN: 0486318516

DIVClear, concise text covers aerodynamic phenomena of the rotor and offers guidelines for helicopter performance evaluation. Originally prepared for NASA. Prefaces. New Indexes. 10 black-and-white photos. 537 figures. /div