Here’s What You Need To Remember: Due to poor performance, high maintenance, and its other issues, the XF-84H never became operational. One of the two prototypes is now in the collection of the ...

There is no denying that the swept-wing F-84F Thunderstreak – which could attain speeds just shy of 700 mph – was an ideal aircraft when it entered service in 1950. Simply put, it terrorized the North ...

The XF-84H Thunderscreech was an experimental aircraft designed to push the limits of supersonic propeller technology—but instead, it became one of the loudest and most impractical planes ever built.

In the early days of the jet era, one fighter stood head and shoulders above the rest ... as the worst American fighter of the Cold War. The Republic XF-84H Thunderscreech was a well-intentioned ...