Rocket Engine, Liquid Fuel, XLR-87 for Titan 1 Missile

Rocket Engine, Liquid Fuel, XLR-87 for Titan 1 Missile

     

The XLR-87 rocket engine powered the first stage of the two-stage Titan I intercontinental ballistic missile (ICBM). It consists of two side-by-side rocket chambers; the missile's second stage was a one-chamber engine. Both first-and second-stage engines used liquid oxygen and kerosene. This engine produced about 150,000 pounds of thrust from each chamber, or 300,000 pounds total, and was built by the Aerojet General Corporation.

Developed from 1954 as a backup to the Atlas ICBM, the Titan I was intended to help close the "missile gap" with the Soviet Union during the Cold War. It was later replaced by the improved Titan II, that had storable fuels and could be prepared for launch faster. The Titan II also launched the two-man Project Gemini spacecraft. This object was donated to the Smithsonian in 1972 by the U.S. Air Force.

Transferred from U.S. Air Force

Country of Origin
United States of America

Manufacturer
Aerojet General Corp.

Location
Steven F. Udvar-Hazy Center, Chantilly, VA
Exhibit Station
Rockets & Missiles

Type
PROPULSION-Rocket Engines

Materials
Overall, stainless steel, steel, and inconel (nickel, chromium and iron alloy); feed line wrapped with metal tape
Dimensions
Overall: 12 ft. wide x 12 ft. long, 4200 lb. (365.76 x 365.76cm, 1905.1kg)

The XLR-87 rocket engine powered the first stage of the two-stage Titan I intercontinental ballistic missile (ICBM). It consists of two side-by-side rocket chambers; the missile's second stage was a one-chamber engine. Both first-and second-stage engines used liquid oxygen and kerosene. This engine produced about 150,000 pounds of thrust from each chamber, or 300,000 pounds total, and was built by the Aerojet General Corporation.

Developed from 1954 as a backup to the Atlas ICBM, the Titan I was intended to help close the "missile gap" with the Soviet Union during the Cold War. It was later replaced by the improved Titan II, that had storable fuels and could be prepared for launch faster. The Titan II also launched the two-man Project Gemini spacecraft. This object was donated to the Smithsonian in 1972 by the U.S. Air Force.

Transferred from U.S. Air Force

Country of Origin
United States of America

Manufacturer
Aerojet General Corp.

Location
Steven F. Udvar-Hazy Center, Chantilly, VA
Exhibit Station
Rockets & Missiles

Type
PROPULSION-Rocket Engines

Materials
Overall, stainless steel, steel, and inconel (nickel, chromium and iron alloy); feed line wrapped with metal tape
Dimensions
Overall: 12 ft. wide x 12 ft. long, 4200 lb. (365.76 x 365.76cm, 1905.1kg)

ID: A19721009000