NASA studied this Grumman concept for a partially reusable space transportation system during the Shuttle research effort in 1969-1972. It featured two piloted fly-back vehicles - a large booster and a small orbiter - both with retractable jet engines for powered descent to landing. This design reduced the orbiter's weight and size by putting its propellants into disposable external fuel tanks that could be jettisoned after ascent. NASA transferred a variety of concept models to the Museum after settling on the final Space Shuttle design.
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
MODELS-Crewed Spacecraft & Parts
Manufacturer
Grumman Aerospace Corporation
Dimensions
3-D: 36.5 × 28.5 × 17cm (14 3/8 × 11 1/4 × 6 11/16 in.)
Overall (Booster): 1ft 3 1/4in. x 5in. x 11 1/4in. (38.74 x 12.7 x 28.58cm)
Overall (Orbiter): 9 3/4in. x 4 1/2in. x 6 1/4in. (24.77 x 11.43 x 15.88cm)
Materials
Plastic, wood, fabric, metal, decals
Inventory Number
A19740732000
Credit Line
Transferred from National Aeronautics and Space Administration
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.