KSC-01PP-1403 - STS-105 MPLM Leonardo moves toward Discovery's payload bay KENNEDY SPACE CENTER, Fla. -- From the Payload Changeout Room on Launch Pad 39A, workers move the Multi-Purpose Logistics Module Leonardo via the Payload Ground Handling Mechanism (right) toward Discoverys payload bay. Leonardo contains supplies and equipment for the International Space Station and its resident crew. Discovery is scheduled to launch Aug. 9, 2001, on mission STS-105. 07/27/2001