The XF-84H was an ambitious project to reverse-engineer a jet-powered F-84 into a prop-driven aircraft capable of achieving ...

Designed in the early Cold War as an experimental hybrid between jet and propeller aircraft, the Thunderscreech was intended ...

It was one of the most extreme experimental aircraft ever built — the XF-84H "Thunderscreech." Designed to push the limits of aviation technology, it ended up making history for a very different ...