Systems Tests -Shuttle Crew Completes Landing

The shuttle crew earlier this morning checked out two systems for tomorrow’s landing. The astronauts completed a test of the Reaction Control System steering thrusters that will help control Endeavour’s attitude and speed after the deorbit burn. During that test, one of the jets, F2F, failed. This will not be an issue for landing. The crew also tested the shuttle aerosurfaces and flight control system that will be used once the shuttle enters the atmosphere.