The Skylab Space Station, measuring 118 feet in length and weighing 90,600 kilograms (100 tons), comprised four major units: the orbital workshop, airlock module, multiple docking adapter, and an Apollo telescope mount. The spacecraft was designed to be reasonably comfortable and spacious, offering more amenities than its predecessors. Among the features particularly appreciated by the crews were a large window for viewing Earth, a galley and mess cabin with a table for group meals, private sleeping quarters, and a shower custom-designed for weightlessness

During the launch in May 1973, the…