First Untethered Spacewalk Captured in STS-41B Iconic Photos | Mirage News

First Untethered Spacewalk Captured in STS-41B Iconic Photos | Mirage News

Astronaut Bruce McCandless II, STS-41B objective expert, reaches his optimum range from area shuttle bus Challenger before going back to the spacecraft utilizing the Manned Maneuvering Unit (MMU).

Credits: NASA

As astronaut Bruce McCandless II flew the Manned Maneuvering Unit (MMU) out of the area shuttle bus Challenger’s payload bay for the very first time on February 7, 1984, numerous in the firm were afraid about making use of a self-propelled and untethered knapsack in area. (Previous spacewalkers stayed linked to the car with tethers. This jet-pack permitted teams to move beyond the freight bay and carry out activities far from the security of the spacecraft.) He kept in mind attempting to reduce the stress for his better half and the flight controllers in Mission Control, stating something comparable to Neil Armstrong’s statement as he primary step on the Moon in 1969. “It might have been one little action for Neil,” he declared, “however it’s a heck of a huge leap for me.”

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