This is a retail package of three Estes Industries A3-4T model rocket motors. The "A3-4T" signifies that the power of the motors is in the lowest class (out of seven) established by the National Association of Rocketry. Also included in the package are igniter wires, recovery wadding, and tape retainers. A model rocket normally uses just one motor, and each motor is used only once.
G. Harry Stine, a pioneer in the field of flying rocket models, donated the artifact to NASM in 1973.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
1970
United States of America
MODELS-Missiles & Rockets
Estes Industries, Inc.
Overall: 18.42 x 1.27 x 19.05cm (7 1/4in. x 1/2in. x 7 1/2in.); weight, 42.5 grams
Cardboard
Paper
Plastic
Natural Fabric
Ceramic
Adhesive
A19930506000
Gift of G. Harry Stine
National Air and Space Museum
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.