Aircraft energy efficiency
Subtitle: overview.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA facts -- NF-96.
Publisher: National Aeronautics and Space Administration; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1980
Place of publication: Washington, D.C
Language: eng
Subjects: Aircraft industry -- United States -- Energy conservation.
Notes: Caption title.

At head of title: An educational publication of the National Aeronautics and Space Administration.

Sept. 1980.