Object Details
Manufacturer
TRW Space & Technology Group
Summary
Demonstration model of one of the Environmental Research Satellites built by TRW Space Vehicles Division for the Department of Defense. Two of the silicon solar cell covered sides have been replaced by plastic panels to display the instruments inside the satellite . The prototype was donated to NASM by TRW in April 1975. The TRS/ERS series of spacecraft were developed in the early years of the space program.
Credit Line
Gift of the TRW Space and Technology Group
Inventory Number
A19761800000
Restrictions & Rights
Usage conditions apply
Type
MODELS-Uncrewed Spacecraft & Parts
Materials
Mixed metals, electronics, clear plastics
Dimensions
Overall: 20 in. tall x 12 in. wide (50.8 x 30.5cm)
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_A19761800000