Igniter Cable, Rocket, Solid-Fuel, Jet-Assisted Take-Off (JATO), RI 502

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Display Status:

This object is on display in the James S. McDonnell Space Hangar at the Steven F. Udvar-Hazy Center in Chantilly, VA.

Igniter Cable, Rocket, Solid-Fuel, Jet-Assisted Take-Off (JATO), RI 502

Collection Item Summary:

This igniter cable was used on the German RI 502 JATO for large troop-carrying gliders, notably the Gotha Go 242, and was manufactured in large quantities at the end of the war. Fueled with a single stick of dyglycol "smokeless" propellant, the RI 502 burned for about six seconds at a nominal thrust of 600 kg (1,300 lb) but an actual thrust that peaked as high as 900 kg (2,000 lb). Similar or identical motors were used as boosters for test missiles and as aircraft JATOs in place of the standard liquid-fuel hydrogen-peroxide models.

The RI 502 JATOs were captured at the end of the war and shipped to Freeman and Wright Fields before being transferred to the Smithsonian by the U.S. Air Force in 1949.

Collection Item Long Description:

Data Source

National Air and Space Museum

Restrictions & Rights

Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum

Credit Line

Transferred from the U.S. Air Force

Materials

mixed metals

Country of Origin

Germany

Type

PROPULSION-Accessories (to an Engine)

Inventory Number

A19602002001

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