Raytheon’s contract is to conduct a series of developmental tests on the Cyclone Engine, which can run on a multitude of fuels and is scalable to almost any size. Engine development and thermodynamic performance testing will occur at Cyclone’s research facility in Florida over the following months. Raytheon is providing funding, equipment and personnel to the project.

The Cyclone engine modifies the traditional Rankin cycle steam engine to deliver the use of super-critical pressure (3,200 psi) and super-heated steam (1,200° F)—normally found in high-efficiency electrical power plants—in an efficient, compact package. (Earlier post.)

The company is also developing a lower-pressure, low-temperature derivative of its basic engine. (Earlier post.)

We see great potential in the Cyclone Engine for many of our customers’ applications. We are intrigued by the engine and look forward to working with Cyclone.

—Kevin P. Bowen, Engineering Fellow, Advanced Technology Vehicle and Sensor Systems at Raytheon

Raytheon specializes in defense, homeland security, and other government markets throughout the world.