
STS-96 -- 2nd U.S. INTERNATIONAL SPACE STATION FLIGHT - SPACEHAB DOUBLE MODULENOTE: Preparation for Discovery's Thursday launch continues on schedule. Last night, the launch team activated the orbiter's navigational systems and completed testing efforts. Pyrotechnic initiator controller testing began at about 2 a.m. today and loading of cryogenic reactants into Discovery's fuel cell storage tanks commenced at 6:30 a.m. Workers will demate the orbiter midbody umbilical unit today at 1:30 p.m. Tonight, technicians will install the mission specialist seats inside the crew compartment and begin cable routing verifications.
The flight crew wakes-up today at 5:30 p.m. and will participate in standard preflight orbiter and payload system briefings this evening. The commander and pilot will begin practice flights in the Shuttle Training Aircraft at about 10 p.m.
Weather forecasters currently indicate a 20 percent chance that weather could prohibit Thursday's launch attempt. The forecast calls for scattered clouds with bases at 20,000 feet; visibility at 7 miles with a chance of fog limiting to 3 miles; southwesterly winds at 7 knots peaking to 10 knots; temperature at 72 degrees F; relative humidity at 93 percent and dew point at 70 degrees F. The primary weather issues are expected to be the possibility of fog and low cloud ceilings. The 20 percent chance of weather violation continues through Friday and Saturday.
STS-96 SCHEDULED OPERATIONAL MILESTONES (dates are target only):
| SUMMARY OF BUILT-IN HOLDS FOR STS-96 | |||
|---|---|---|---|
| T-TIME | LENGTH OF HOLD | HOLD BEGINS | HOLD ENDS |
| T-27 hours | 4 hours | 1 a.m. Tues. | 5 a.m. Tues. |
| T-19 hours | 4 hours | 1 p.m. Tues. | 5 p.m. Tues. |
| T-11 hours | 13 hours, 54 minutes | 1 a.m. Wed. | 2:54 p.m. Wed. |
| T-6 hours | 2 hours | 7:54 p.m. Wed. | 9:54 p.m. Wed. |
| T-3 hours | 2 hours | 12:54 a.m. Thurs. | 2:54 a.m. Thurs. |
| T-20 minutes | 10 minutes | 5:34 a.m. Thurs. | 5:44 a.m. Thurs. |
| T-9 minutes | 40 minutes | 5:55 a.m. Thurs. | 6:35 a.m. Thurs. |
| CREW FOR MISSION STS-96 | |
|---|---|
| Commander (CDR) | Kent Rominger |
| Pilot (PLT) | Rick Husband |
| Mission Specialist (MS1) | Tamara Jernigan |
| Mission Specialist (MS2) | Ellen Ochoa |
| Mission Specialist (MS3) | Daniel Barry |
| Mission Specialist (MS4) | Julie Payette |
| Mission Specialist (MS5) | Valerie Tokarev |
| SUMMARY OF STS-96 LAUNCH DAY CREW ACTIVITIES | |
|---|---|
| Thursday, May 27 | |
| 1 a.m. | Wake up from optional nap |
| *1:49 a.m. | Snack/crew photo |
| 2:19 a.m. | CDR, PLT, MS2 weather briefing |
| 2:19 a.m. | MS1, MS3, MS4, MS5 don launch and entry suits |
| *2:29 a.m. | CDR, PLT, MS2 don launch and entry suits |
| *3 a.m. | Depart for Launch Pad 39B |
| *3:30 a.m. | Arrive at white room and begin ingress |
| *4:44 a.m. | Close crew hatch |
| *6:48 a.m. | Launch |
Televised events (times may vary slightly)
All times Eastern
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