This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
United States of America
AVIONICS-Electronic/Satellite Navigation
Collins
Small rectangular device labeled 'Horizon Approach' made by the Collins Radio Company.
3-D: 21 × 10.2 × 10.3cm (8 1/4 × 4 × 4 1/16 in.)
Aluminum Alloy
Glass
Paints
Copper
Plastic
Magnetic White Metal (Possibly Steel)
Adhesive
A20110259000
From the Estate of David P. Leising.
National Air and Space Museum
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.