NASA’s Flying Saucer Test...
If you saw a UFO in Hawaii yesterday, consider it... ...r, called the Low-Density Supersonic Decelerator ( LDSD ), designed for landing large payloads on Mars. Th... ...designed for landing large payloads on Mars. The LDSD was lifted by balloon to about 120,000 feet befor... ...s, and parachute were recovered...
https://www.neatorama.com/2014/06/29/NASAs-Flying-Saucer-Test/
