Project SQUID

Project SQUID was a United States defense effort post-World War II effort to develop and improve pulsejet and rocket engines, run by the Office of Naval Research.[1]

It was started by discovery of the German Argus As 014 pulsejet used on the V1 buzzbomb, which was reverse-engineered as the Republic Ford JB-2, the first American cruise missile. It produced extensive research in the areas of computational flow dynamics [2], and was used to improve the design of the experimental Fairchild XH-26 Jeep Jet, which used pulsejets on the rotor tips instead of a central engine. The research led to development of pulse detonation engines, which have been suggested as the engines powering the postulated Aurora spyplane.

External links

• Developments in high-speed-vehicle propulsion systems: S. N. B. Murthy, E. T. Curran
• Project SQUID: Compressible Flow through Reed Valves for Pulse Jet Engines: Torda, Paul; Villalba, I. P.; Brick, J. H.