
STS-95 -- SPACEHAB-SM, SPARTAN & HOST
NOTE: The launch countdown for STS-95 proceeds on schedule for Thursday's 2 p.m. liftoff of Shuttle Discovery. Mission managers are not working any significant technical concerns at this time and launch preparations continue at Launch Pad 39B. Today at 4 a.m. workers began loading the orbiter's power reactant storage and distribution system with cryogenic reactants and that operation will conclude at about noon today.
The STS-95 flight crew arrived at KSC's Shuttle Landing Facility yesterday afternoon at about 3 p.m. Today the crew will participate in routine medical exams, conduct flight crew equipment fit checks, participate in standard mission briefings and enjoy some free time with their family members. The crew of mission STS-95 are: Commander Curt Brown, Pilot Steve Lindsey, Missions Specialists Stephen Robinson, Scott Parazinski, Pedro Duque, and Payload Specialists Chiaki Mukai and John Glenn.
Air Force weather forecasters have improved their forecast to indicate a 30 percent chance that weather could prohibit launch on Thursday. The forecast calls for scattered to broken clouds at 4,000 feet and scattered clouds at 20,000 feet; visibility at 7 miles; winds at 14 knots gusting to 20 knots from the northeast; temperature at 79 degrees F; relative humidity at 62 percent. The primary concerns are surface winds, a slight chance of showers, and a low cloud ceiling.
Currently, the 24-hour and 48-hour scrub turnaround forecasts indicate a 40 percent chance of weather violation. Managers continue to monitor the progress of Hurricane Mitch in the Caribbean, currently moving westward away from the Florida Coast at 7 knots. Mitch is not expected to affect Thursday's weather at KSC.
STS-95 SCHEDULED OPERATIONAL MILESTONES (dates are target only):
| T-TIME | LENGTH OF HOLD | HOLD BEGINS | HOLD ENDS |
|---|---|---|---|
| T-27 hours | 4 hours | 12 a.m. Tues. | 4 a.m. Tues. |
| T-19 hours | 4 hours | 12 p.m. Tues. | 4 p.m. Tues. |
| T-11 hours | 23 hours, 40 minutes | 12 a.m. Wed. | 11:40 p.m. Wed. |
| T-6 hours | 1 hour | 4:40 a.m. Thurs. | 5:40 a.m. Thurs. |
| T-3 hours | 2 hours | 8:40 a.m. Thurs. | 10:40 a.m. Thurs. |
| T-20 minutes | 10 minutes | 1:20 p.m. Thurs. | 1:30 p.m. Thurs. |
| T-9 minutes | 10 minutes | 1:41 p.m. Thurs. | 1:51 p.m. Thurs. |
Commander (CDR): Curt Brown Pilot (PLT): Stephen Lindsey Mission Specialist (MS1): Stephen Robinson Mission Specialist (MS2): Scott Parazynski Mission Specialist (MS3): Pedro Duque Payload Specialist (PS1): Chiaki Mukai Payload Specialist (PS2): John Glenn
Thursday, Oct. 29
7:50 a.m. Wake up * 9:35 a.m. Breakfast/crew photo 10:05 a.m. Weather briefing *10:30 a.m. Flight crew don launch and entry suits *10:45 a.m. Depart for Launch Pad 39B *11:15 a.m. Arrive at white room and begin ingress *12:30 p.m. Close crew hatch * 2:00 p.m. Launch
*Televised events (times may vary slightly)
All times Eastern
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