XF-84 Thunderscreech
The XF-84 Thunderscreech was a unique experimental aircraft developed by the United States Air Force in the 1950s. It was designed to be a high-speed, high-altitude reconnaissance aircraft that could fly at speeds of up to Mach 1.4 and altitudes of over 50,000 feet. However, the aircraft was also known for its distinctive and ear-shattering engine noise, which gave it the nickname "Thunderscreech."