Workers in the Orbiter Processing Facility stand by while another guides the lifting of one of two rudder speed brake actuators onto a table to measure the alignment of its bearings. The actuators move an orbiters rudder, speed brake, elevons and main engines during flight.
Information
Taken in
Kennedy Space Center
Tác giả
NASA
Miêu tả
Workers in the Orbiter Processing Facility stand by while another guides the lifting of one of two rudder speed brake actuators onto a table to measure the alignment of its bearings. The actuators move an orbiters rudder, speed brake, elevons and main engines during flight.