Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer

This object is part of the American Rocket Society's (ARS) second and last motor to fly. It was used in the flight of ARS Rocket No. 4 on 9 September 1934 at Marine Park, Great Kills, Staten Island, New York. The rocket went up to 116 m (382 ft) and landed 408 m (1,338 ft) away. It flew about 1500 km/h (600 miles an hour).

The motor, which burned gasoline and liquid oxygen, originally had four canted exhaust nozzles facing outward, but during the flight one of the nozzles burned out and was lost while another nozzle was removed for an examination of the rocket and not replaced. The specimen therefore only has two of the remaining nozzles. After this flight, the ARS members decided to concentrate instead on ground static tests of motors. ARS founder G. Edward Pendray gave this object to the Smithsonian in 1966.

 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
Date 1934 Country of Origin United States of America Type PROPULSION-Components (Engine Parts) Manufacturer John Shesta
 Dimensions Overall: 2 3/4in. x 2in. x 1 1/2in. (6.99 x 5.08 x 3.81cm)
 Materials Aluminum
 Inventory Number A19680215000 Credit Line Gift of G. Edward Pendray Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.