For 5.0" aircraft rocket and 7.2" demolition rocket. 6.17: long. Steel and brass, aluminum alloy arming plunger, copper diaphragm. Two models were made, Model 0 and Model 1. About 44,000 Model 0's were manufactured by Caltech. About 12,000 of these were delivered to the army for use in the 7.2" demolition rocket. The remainder went to the navy for use in the 5.0" aircraft rocket. "A": cutaway; "B": complete, stamped Mk146, but slightly different from 9A.
Materials from the Caltech Archives are made available online for research purposes. Permission for reproduction, distribution, public display, performance, or publication must be obtained in writing from the Head of Archives. The Caltech Archives makes no representation that it is the copyright owner in all of its holdings. It is the responsibility of the user to obtain all necessary rights and clearances for use of materials. For questions, contact Head of Archives.