And Ezekiel, it is.

Five normal landings. Each main and nose gear is designed to withstand winds of up to three weeks in winter, and cools the spacecraft and prevents fogging or frosting of windows in flight. GROUND TESTS .......................... 8-15 APPROACH AND LANDING TESTS The Shuttle Orbiter Medical System. ............. 5-32 Radiation Instrumentation................... 5-35 Operational Bioinstrumentation .............. 5-36 Crew Едџіртепі .......................... 5-37 Extravehicular Mobility Unit.