Aerospace Engines A to Z
Aerospace Engines A to Z

Updated: 26-May-2020

LAWRENCE RADIATION LABORATORY

(USA)


LAWRENCE RADIATION LABORATORY engine specifications

This laboratory was dependent on the University of California when it made tests on ramjets (ramjets) with nuclear energy, destined for SLAM-type missiles.

Tory-IIC
“Tory-IIC”

-We see the enormous size of the Tory IIC, by a couple of people who are next to it. In fact, in 1957 the US Air Force commissioned the Lawrence Radiation Laboratory for the Pluto project, a nuclear engine for ramjets. Already in 1964 the Tory IIC existed to initiate tests.

Tory-IIC
“Tory-IIC”

-The initial engine, the Tory II-A operated in 1961. The bodies of the engines were made by expert Marquardt.

-The Tory IIC gave 38,000 lbf. of thrust at 2.8 Mach (simulated). While the engine was in development Vought built a SLAM missile to carry it. SLAM is the initials for Supersonic-Low-Altitude-Missile. Sometimes the Pluto project was referring to the missile as well.

Vought-SLAM
“Vought-SLAM”

-From 1971 the Lawrence Radiation Laboratory became the Lawrence Livermore National Laboratory (LLNL).

-Lately we have read that it is also treated with the name of "Lawrence Rocket Laboratory" .- After the Tory IIC mentioned in the main text, the Tory III was made for the last Mach 4 SLAMs.

-After years of study and testing, the nuclear projects were so expensive that they were canceled, as opposed to the poor results that were obtained.

-The Pluto project was also canceled. Parallel to SLAM.

LRL, Tory III
“LRL, Tory III”

-The Tory were ramjets carrying a nuclear reactor for heating the air that passes inside the engine.

Engines of LAWRENCE RADIATION LABORATORY

Model: Tory II-A

Arquitecture: Ramjet
Chambers:
Fuels:
Feed System:
Ignition:
Thrust:
Weight:

Other details:
Model: Tory II-C

Arquitecture: Ramjet
Chambers:
Fuels:
Feed System:
Ignition:
Thrust: 38000 Lbf
Weight:

Other details:
Tory-IIC

"Tory-IIC"

Model: Tory III

Arquitecture: Ramjet
Chambers:
Fuels:
Feed System:
Ignition:
Thrust:
Weight:

Other details:
LRL, Tory III

"LRL, Tory III"