|(Image Credit NASA HD TV)|
The STS-134 mission
As part of the STS-134 mission Endeavour will deliver the Alpha Magnetic Spectrometer-2 (AMS), a particle physics detector designed to operate from the station and search for various types of unusual matter. Also on board for delivery are spare parts on the ExPRESS Logistics Carrier 3 (ELC3), including two S-band communications antennas, a high-pressure gas tank, ammonia tank assembly, circuit breaker boxes, a Canadarm2 computer and a spare arm for the Dextre robot.
The ELC3 also houses a suite of Department of Defense (DoD) experiments that will test systems and materials concepts for long duration spaceflight in low Earth orbit. The STS-134 mission includes four space walks for station maintenance, experiment swap out and transferring Endeavour’s orbiter boom sensor system (OBSS) to the station. The crew will leave the boom as a permanent fixture to aid future station space walks if needed.
Endeavour’s final landing
Endeavour’s final landing is scheduled for 2:32 am EDT on June 1st at the Kennedy Space Center in Florida. At the time of its scheduled landing, Endeavour will have travelled more than 100 million miles during 25 flights and spent more than 294 days in space.
NASA launch video