The Williams International J400 is a small turbojet engine developed by Williams Research to power target drones.
Design
The J400 is a single-shaft, centrifugal/centrifugal-axial flow turbojet engine. There are two versions of the J400, the WR2 which yields 125 lbs. of thrust, and the more powerful WR24, which yields 190-240 pounds of thrust.[1]
Wikimedia Commons has media related to Williams WR24.
↑Leyes, Richard A.; Fleming, William A. (1999). The history of North American small gas turbine aircraft engines Chapter 10. Washington D.C.: AIAA /Smithsonian Institution. ISBN1-56347-332-1.
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