Rocket Engine, Liquid Fuel, Vanguard Launch Vehicle, First Stage
Usage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere 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.eduView ManifestView in Mirador Viewer
This is the General Electric X-405 rocket engine for the first stage of the Vanguard launch vehicle. Vanguard was the first U.S. rocket specifically designed to launch a satellite. The X-405 produced 27,000 pounds of thrust. The thrust chamber was gimballed to provide thrust vector control.
Oon 17 March 1958, a Vanguard rocket successfully placed Vanguard 1 into orbit, America's second satellite after Explorer 1 that was successfully launched with a modified Restone rocket on 31 January 1958. Vanguard 2 was placed into orbit on 17 February 1959 and Vanguard 3 was launched 18 September 1959. This engine was donated to the Smithsonian in 1976 by the Wright-Malta Corp.
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
PROPULSION-Rocket Engines
Manufacturer
General Electric Company Dimensions
Overall: 31 × 70 1/2 × 11 in., 600lb. (78.7 × 179.1 × 27.9cm)
Storage (Artex Crate): 1 m 14.3cm × 1 m 11.8cm × 2 m 8.3cm, 676kg (3 ft. 9 in. × 3 ft. 8 in. × 6 ft. 10 in., 1490 5/16lb.) Materials
Overall, mainly 4130 stainless steel; thrust members (vertical pipes on top of nozzle leading to thrust structure), 6061-T6 aluminum; propellant rings, copper-brazed; injector filter, 100-mesh stainless steel; injectors, stainless steel; injector gaskets, copper; helical fins, copper; inner shell of motor, nickel phosphide coated; hydrogen peroxide decomposer, stainless steel chamber; motor coolant passage surfaces and exterior of motor body, cadmium plated but later development motors, possibly this motor included, replaced the cadmium coating with nickel phosphide. Inventory Number
A19760048000
Credit Line
Transferred from Wright-Malta Corporation
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.