by D. I. Bazov
Publisher: NASA 1972
Number of pages: 295
Principles of helicopter flight under various conditions are reviewed, giving special attention to the operation of the main rotor. A brief history of helicopter development is presented, together with a summary of the main components of a helicopter and a classification of the various types of helicopters. The characteristics of the main rotor and its operation during autorotation and during axial and oblique flow are considered.
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by Peter W. Merlin - NASA
This volume contains an investigation of remotely piloted research vehicle and unmanned aircraft system mishaps and will examine their causes, consequences, corrective actions, and lessons learned. The book comprises a series of case studies.
- Federal Aviation Administration
Weight and balance, two of the most important factors affecting flight safety, are thoroughly discussed in this handbook. Indispensable for those responsible for aircraft weight distribution - the engineers, designers, and pilots.
by Roger E. Bilstein - United States Government Printing
This is a concise history of NACA and its successor agency, NASA. This edition not only updates the historical record, but restores aeronautics to its due place in the history of the agency and of mankind's most fascinating and continuing voyage.
by David N. Spires - AU Press
This book tells the story of the origins and development of the United States Air Force's space program from its earliest beginnings in the post Second World War period to its emergence as a critical operational presence in the Persian Gulf War.