Wednesday, May 27, 2009

STS-96 (Discovery)

 1999-030A


STS-96 carried LP (Launch Package) 2A-1. consisting of the Spacehab Logistics Double Module, the Integrated Cargo Carrier, and associated equipment.

Launch mass was 118857 kg; landing mass planned was 100234 kg.

Like STS-88, approach on +R-bar, then fly around and above to do final approach on -R-bar, since without the SM the FGB antennas must be nadir pointing to allow commanding from ground stations.

With Tammy Jernigan on the RMS and Dan Barry floating, Julie Payette as IV and Ellen Ochoa as RMS operator, one EVA was planned.

Install foot stanchion on RMS, Jernigan on RMS. The US and Strela cranes would be installed, then foot restraints which work for both US and Russian EVA boots were added added to PMA-1 and Unity. Barry adds a mask to the docking target. Next, the SHOSS bags were transferred. A final task was to add a thermal cover to the Unity trunnion pin.

The astronauts transferred 311 kg of water and 1307 kg of cargo to ISS. 89 kg of ISS equipment was returned to Discovery,and 300 kg of equipment was installed during the EVA.


STS-96 
 

DateTimeEventOrbit  

1999 Apr 15  1600  Roll from OPF/1 to VAB/3 
1999 Apr 16   Mate to ET 
1999 Apr 23   Roll to LC39B 
1999 May 16  0735  Rollback to VAB1 
1999 May 27  1049:42  Launch  LC39B 
 1051:46  T+2:04 SRB sep 
 1051:57  OMS Assist 1:42 
 1053:39  OMS assist C/O 
 1058:04 T+8:21 MECO  88.32 74 x 308 x 51.6 
 1058:24  ET sep 
 1132:53 T+43:21 OMS-2 2:44 77.8m/s  89.83 187 x 344 x 51.6 
 1135:37  OMS-2 CO 
 1224  PLBD open 
 1349:24 T+3:43 OMS-3 NC1 13m/s  91.19 324 x 341 x 51.5  
 1349:52  RCS trim 0.5s 
 1435:53  OMS-4 NC2 19s 10m/s 
1999 May 28  0302:53  RCS NC2 19s 1.5m/s 

0714?  RMS uncradle for survey 
 0855 RMS reberth 
 1918:54  RCS NC3 14s 1m/s 
 2349:31  RCS NC4 19s 1.5m/s 
1999 May 29  0037:35  RCS NCC 4s 0.5m/s 
 0135:17  OMS-5 L TI burn 10s 2.3m/s 
 0155:17  RCS MC1 0.2m/s 
 0228:17  MC2 0.3m/s 
 0245:17  MC3 
 0255:17  MC4 
 0305s 0:00 Arrive +R-bar 
  0:16 TORRA flyaround 
  0:28 +V-bar crossing 
 0332s 0:39 -R-bar arrive 100m 
  Approach 
 0337s Pause at 50m 
 0413s Pause at 10m 
 0424  T+1:18:29 Dock ISS PMA-2 
 0437:37  Hard dock 
 0700?  PMA-2 Hatch open 
1999 May 30  0034  RMS checkout 
  Depress EAL 

0256  EVA begins (battery) Jernigan, Barry 
 0258:24 AL depress (MR) 
  HO 
 0325  Tether drifts loose 
 0411s OTD install 
 0511s  Strela install 
 0611s  Tool bags install 
  HC 
 1051:32  EVA ends (repress) 7:55 
1999 May 31  0114  HO to Unity 
 0207  HO to Zarya 
  Comm system repair 
  Battery repair 
1999 Jun 1  Noise insulation in Zarya 
  Supply transfers 
1999 Jun 3  0640  HC to Zarya 
 0712  HC to Unity 
 0844  HC to PMA-2 (79:30) 
 0936:53  RCS reboost, 37min 

2239:17  Undock(5:18:17) 
  At 140m on -R-bar 
 2257s Begin flyaround 
 2343s On -Rbar, begin 2nd flyaround 
1999 Jun 4  0006  Cross +Rbar on Flyaround 2 
 0030  On -Rbar, begin 3rd flyaround 

0053:19 Sep burn at +R-bar 12s 1m/s 
 0106 Recross +R-bar at 600m 
 2348s RCS hot fire test 
1999 Jun 5  0721  Starshine eject 
1999 Jun 6  0214:20  PLBD close 
 0454:09  Deorbit 3:39 114m/s 
 0457:48  OMS-6 DO CO  
 0530:49  Entry interface 
 0602:45  Landing KSC RW15 
 0602:50Drag chute 
 0602:57NGTD 
 0603:39  WS 

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