Testing the 621B System

Aerospace Corporation engineer Al Gallegly (left) and  Grumman engineer M. Moore test a transmitter for the 621B system at White Sands Missile Range, New Mexico, in 1972.

Caption:
Engineers testing a transmitter for the 621B system.
Type: Photograph
Image Date: 1972
Image Taken: White Sands Missile Range, New Mexico, United States
Credit: The Aerospace Corporation
Origin: The Aerospace Corporation.
29861-8101
Innovations
Navigation Methods
 

520-29861-8101jpg.jpg

Engineers testing a transmitter for the 621B system.