Large scale prop-fan structural design study.
By: by L.C. Billman ... [et al.].
Contributors: Billman, L. C.; United States. National Aeronautics and Space Administration.
Series: NASA CR -- 174993.; NASA contractor report -- NASA CR-174993.
Publisher: Hamilton Standard Division, United Technologies
Published: 1989
Place of publication: [Windsor Locks, Conn.]
Language: eng
Format: Microform
Subjects: Propellers, Aerial.
Other titles: Large scale prop fan structural design study.; Preliminary design of SR-7.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1989. 3 microfiches.