NASA's Mini-Sniffer UAV (1975)


NASA conducts a flight test of its Mini-Sniffer UAV over Rogers Dry Lake in 1975. The NASA Mini-Sniffers were a series of unmanned aerial vehicles designed to sample the air at high altitude to support various scientific studies. In the early 1970s, NASA engineer Dale Reed was investigating methods for sampling the atmosphere at very high altitudes, up to 21 kilometers (70,000 feet). NASA's studies into supersonic transport jets had led to questions about their possible impact on the upper atmosphere, and Reed designed a series of "Mini-Sniffer" drones to take air samples at high altitudes. Three Mini-Sniffers were built by NASA Dryden Flight Research Center, and were flown from 1975 through 1982.

Most Popular Videos

This is a recreated animation of Yanky 72's mishap on July 10, 2017, which killed 15 Marines and one...

View More Original Video Series