Automatic flight control in air transportation
By: M. Gould Beard and Percy Halpert.
Contributors: Halpert, Percy.; Institute of the Aeronautical Sciences (U.S.)
Publisher: Institute of the Aeronautical Sciences
Published: 1955
Place of publication: New York
Number of pages: 21
Notes: Preprint, no. 523.

Source: Presented at the 23rd Annual Meeting, January 24-27, 1955