Object Details
Manufacturer
COMSAT Laboratories
Summary
This test panel of solar cells was used by COMSAT Laboratories to study the performance of the type of cells used on the Intelsat VI communications satellites, five of which were launched over the period 1989-1991. Solar cells are a critical technology for communications satellites, essential in providing power to the spacecraft over a period of years.
COMSAT used this panel in its testing facilities to simulate the range of conditions that satellite solar cells encounter in the space environment and how the performance of the cells changes over time. An important part of this testing program was to keep the satellite panel under simulation conditions for the life of a satellite. This approach enabled COMSAT to troubleshoot more effectively any problems that might occur with the satellite solar cells in space.
COMSAT Laboratories donated this artifact to the Museum in 1999.
Credit Line
Gift of COMSAT Laboratories
Inventory Number
A19990145000
Restrictions & Rights
Usage conditions apply
Type
EQUIPMENT-Design, Manufacture, Test
Materials
Aluminum Honeycomb, Synthetic Fabric, Plastic, Aluminum, Silicon, Glass, Copper, Adhesive, Ink
Dimensions
3-D: 30.5 × 1.9 × 30.5cm, 0.2kg (1 ft. × 3/4 in. × 1 ft., 0.5lb.)
Country of Origin
United States of America
See more items in
National Air and Space Museum Collection
Location
National Air and Space Museum in Washington, DC
Exhibition
One World Connected
Data Source
National Air and Space Museum
Link to Original Record
Record ID
nasm_A19990145000