出典:Wikipedia
出典:『Wikipedia』 (2011/07/22 18:22 UTC 版)
An Orbiter Processing Facility (OPF) was one of three hangars where U.S. space shuttle orbiters underwent maintenance between flights. All three such facilities, OPF-1, OPF-2 and OPF-3, were located at NASA's Kennedy Space Center in Florida at Launch Complex 39.