NASA News National Aeronautics and Space Administration John F. Kennedy Space Center Kennedy Space Center, Florida 32899 AC 321 867-2468 _________________________________ For Release: June 28, 2001 George Diller Kennedy Space Center 321/867-2468 KSC Release No. 71-01 SHUTTLE ATLANTIS TO LAUNCH JULY 12 ON MILESTONE FLIGHT TO DELIVER STATION'S NEW DOORWAY TO SPACE The Space Shuttle Atlantis will launch July 12 to carry a new airlock to the International Space Station, a mission that will bring the orbiting outpost an unprecedented degree of self-reliance, providing it with a new doorway to space for maintenance and construction. Atlantis is scheduled for liftoff at 5:04 a.m. EDT July 12 from the Kennedy Space Center, the beginning of an approximately five minute launch window. Atlantis' mission, designated STS-104, will be the fourth shuttle flight this year and the 10th shuttle mission dedicated to assembly of the International Space Station. "This mission will be a milestone for both the station and shuttle as we complete a major phase of the station's assembly," Space Shuttle Program Manager Ron Dittemore said. "A year ago, I said we would fly the most complex series of missions NASA has undertaken since landing on the moon -- now we're nearing completion of the first phase. The team has truly done an excellent job to get us here safely, successfully and on schedule." Atlantis' mission includes three space walks to install and outfit the station's new Joint Airlock, including the first-ever outside space walk to originate from the station. Atlantis' crew will be commanded by Air Force Lt. Col. Steve Lindsey. Marine Corps Maj. Charlie Hobaugh will serve as pilot. The crew also includes astronauts Mike Gernhardt, Janet Kavandi and Jim Reilly. Gernhardt and Reilly will perform the planned space walks. The mission will be the second shuttle to visit the station during the stay of the second station crew - Commander Yuri Usachev and Flight Engineers Jim Voss and Susan Helms - now in their fourth month aboard the complex Atlantis is scheduled to land at the Kennedy Space Center at 12:56 a.m. EDT July 23. # # #