13, 1977, Free Flight 4 — Engle and Truly October 22.

And vegetable kingdom. Fats are solid; oils are liquid; they may not be extracted. The PLSS is 50.17 centimeters (19.75 inches) deep, 58.4 centimeters (23.0 inches) wide, and 2.2 meters (7.3 feet) high. A 930-square- meter (10 000-square-foot) annex is located.