Helicopters
Subtitle: calculation and design.
Contributors: Mil £, M. L.
Series: United States. National Aeronautics and Space Administration.  NASA technical translation -- F-494.; NASA technical translation -- F-494.
Publisher: National Aeronautics and Space Administration; For sale by the Clearing-house for Federal Scientific and Technical Information
Published: 1967
Place of publication: Springfield, Va
Language: eng
Subjects: Helicopters -- Design and construction.
Work titles: Vertolety; raschet i proektirovanie
Notes: Translation of Vertolety; raschet i proektirovanie.

Bibliography: v. 1, p. 487-489.
Table of contents: value: v. 1. Aerodynamics, by M. L. Mil £ [and others]