STS-128 - Launch: 11:59 p.m. EDT - Aug. 28, 2009 Landing: 8:53 p.m. EDT - Sept. 11, 2009 Orbiter: Discovery Mission Number: STS-128 (128th space shuttle flight) Launch Window: 10 minutes Launch Pad: 39A Mission Duration: 13 days, 20 hours, 54 minutes Landing Site: EDW Inclination/Altitude: 51.6 degrees/122 nautical miles Primary Payload: 30th station flight (17A), Leonardo Multi-Purpose Logistics Module, Lightweight Multi-Purpose Experiment Support Structure Carrier