For decades, engineers have fought to prevent detonations in rocket engines—now, NASA is using them on purpose. The Rotating Detonation Engine (RDE) is a radical innovation that leverages supersonic ...

The Rotating Detonation Engine being developed by Pratt & Whitney has no moving parts, which reduces complexity and costs, and could help enable ...

After a decade of design and testing at RTRC, Pratt & Whitney received a contract from the US Air Force Research Laboratory ...