Distance measuring equipment for the terminal area
By: Joseph Lyman and George B. Litchford.
Contributors: Litchford, George B.; Institute of the Aeronautical Sciences (U.S.)
Publisher: Institute of the Aeronautical Sciences
Published: 1951
Place of publication: New York
Number of pages: 27
Notes: Preprint, no. 316.

Source: Presented at the 19th Annual Meeting, January 29 - February 1, 1951