1 Images
Display Status

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

Object Details

Country of Origin

United States of America

Type

INSTRUMENTS-Navigational

Manufacturer

Sperti Inc.

Physical Description

Flat black with red and white markings for azimuth and hour circles, shadow bar, 2 leveling bubbles, 3 legs for mounting on standard base; the compass was housed in original wooden box with instruction booklet.

Dimensions

3-D: 10.8 × 14 × 21.6cm, 0.8kg (4 1/4 × 5 1/2 × 8 1/2 in., 1.8lb.)

Materials

Aluminum
Coating
Plastic
Glass
Liquid
Copper Alloy

Inventory Number

A19750214000

Data Source

National Air and Space Museum

Restrictions & Rights

Usage conditions apply
For more information, visit the Smithsonian’s Terms of Use.