The NASA Digital VGH Program, exploration of methods and final results.
By: Norman L. Crabill.
Contributors: Langley Research Center.
Series: NASA contractor report -- 181909, v. 1.; NASA contractor report -- NASA CR-181909.
Publisher: National Aeronautics and Space Administration, Langley Research Center
Published: 1989
Place of publication: Hampton, Va
Language: eng
Format: Microform
Subjects: Flight recorders.; Airplanes -- Airworthiness.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-093-M.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1990. 2 microfiches.