Comment on “Do Tab November”: Remembering the Secret Flight of STS-4, OTD in 1982 by “Even if it was the 5th of July”: Remembering America’s space adventures on the Fourth of July - SolarSystem.com

[…] 4, 1982, Mattingly and Hartsfield were in the process of packing away their research equipment. After seven days in orbit aboard the ColumbiaThe STS-4 mission had been a huge success, the last of four shuttle orbital flight tests (OFTs). […]

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