Display Status:

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Data Source

National Air and Space Museum

Restrictions & Rights

Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum

Credit Line

Donated by Lt. Kimbrough S. Brown


  • Ferrous Alloy
  • Plastic
  • Non-Magnetic Metal Alloy


3-D: 32.2 × 36.5 × 2.9cm (1 ft. 11/16 in. × 1 ft. 2 3/8 in. × 1 1/8 in.)

Country of Origin


Physical Description

A German, circular metal and plastic compass with a plastic extension protruding from the center towards the outer rim.


INSTRUMENTS-Computers, General Purpose

Inventory Number