Engineering and development program plan, wake vortex
By: prepared for U.S. Department of Transportation, Federal Aviation Administration, Systems Research & Development Service.
Contributors: United States. Federal Aviation Administration. Systems Research and Development Service.
Publisher: The Service; National Technical Information Service
Published: 1977
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 60
Subjects: Atmospheric turbulence.; Wakes (Aerodynamics) -- Testing.; Vortex-motion -- Testing.
Notes: Cover title.

"December l977."

"Report no. FAA-ED-21-1A."