MB-4A Air Navigation Computer

an image of a MB-4A Air navigation computer
Brand Telex Communications/ US Air Force
Type Slide Rule
Release Date 1974
Display Type N/A
Serial Num. N/A
Country of origin USA

Purchased at a Value Village on January 28, 2023. Seems like it was used by the United States air force at some point.

Gallery

An image of the back of a MB-4A air navigation computer An image of the case of a MB-4A air navigation computer