Aeronautical and propulsion studies center depending on the California Institute of Technology.

-They designed the first JATO in the United States, a solid fuel one. (shown in Rev. 1 of Aerojet).

-It was built by Aerojet-General Corp, Branch of the General Tire and Rubber Co., the 25ALD1000, was designed by the Guggenheim Aeronautical Laboratory.

-It ran on nitric acid (red smoker) and Aniline as fuel, giving 1,000 lbf, or 453 Kgf of thrust).

-It was used on B-24, B-25, C-40 and P-38 aircraft in WWII.

-The Guggenheim Aeronautical Laboratory of the California Institute of Technology is also known as GALCIT.