Events tagged with "MMU"

Historical Events tagged with "MMU"

Turns out history loves a label—battles, breakthroughs, and the occasional disaster, all neatly tagged for your browsing pleasure. Because sometimes you just need every weird invention in one place.

Space Exploration

Historic Untethered Spacewalk with MMU

February 7th, 1984 41 years ago

Astronauts Bruce McCandless II and Robert L. Stewart performed the first-ever untethered spacewalk using the Manned Maneuvering Unit (MMU) during the STS-41-B mission. This groundbreaking event showcased the capabilities of the MMU, allowing astronauts to navigate freely in space without being tethered to the Space Shuttle. The mission, launched from Kennedy Space Center, involved a series of experiments, satellite deployments, and revealed the potential for future extravehicular activities in various missions.