Object Details
Manufacturer
Raytheon Corp.
Summary
The Apollo spacecraft contained a separate, inertial guidance and navigation system that enabled its crew to navigate from Earth orbit to the Moon and back. It consisted of three principal parts. One was an inertial measurement unit (IMU), which contained gryoscopes and accelerometers that established a base position and attitude for the craft. The second was an optical unit, which allowed the astronauts to update the IMU's settings based on sightings of stars and planets. The third was a digital computer.
This artifact is a fragment of the display and keyboard that astronauts used to operate the computer. It is an unflown article but identical to what was flown on Apollo missions.
NASA transferred this object to the Museum in 2001.
Credit Line
Transferred from the National Aeronautics and Space Administration
Inventory Number
A20010305002
Restrictions & Rights
Usage conditions apply
Type
SPACECRAFT-Crewed-Guidance & Control
Materials
Non-Magnetic White Metal Alloy
Aluminum
Plastic
Glass
Dimensions
3-D: 8.9 x 2.5 x 11.4cm (3 1/2 x 1 x 4 1/2 in.)
Country of Origin
United States of America
See more items in
National Air and Space Museum Collection
Data Source
National Air and Space Museum
Link to Original Record
Record ID
nasm_A20010305002