KSC-95EC-0998 - STS-70 Mission Specialist Mary Ellen Weber suits up A relaxed and smiling STS-70 Mission Specialist Mary Ellen Weber dons her launch/entry suit in the Operations and Checkout Building with help from a suit technician. The 70th Shuttle mission will be Weber's first trip into space. She and four crew mates will depart shortly for Launch Pad 39B, where the Space Shuttle Discovery is undergoing final preparations for a liftoff scheduled during a two and a half hour launch window opening at 9:41 a.m. EDT. 7/13/95