Wednesday, August 20, 1997

STS-60 (Discovery)

 1994-006A


STS-60 was launched on 1994 Feb 3 at 1210 on a research mission to fly the Wake Shield Facility and carry out research in the Spacehab module on materials and bioprocessing. The original plan was to release the WSF into a 350 x 354 km orbit at 1400 on Feb 5, and rendezvous with it on Feb 7, retrieving it at 2010. However, problems with WSF attitude control aborted the deploy on two occasions, and it was used instead attached to the RMS arm.

The CAPL experiment showed that start-up of the capillary pumped loop thermal control system was much harder in orbit than on the ground, prompting a redesign of the system.

Six ODERACS calibration spheres and the German BREMSAT microsat were ejected from the GAS bridge during the mission.


STS-60 events 
 

DateTimeEventOrbit  

1994 Jan 4   Tow to VAB 
1994 Jan 10   Rollout  LC39A 
1994 Feb 3  1210:00  Launch from LC39 
 1212:05  SRB sep 
 1218:33 MECO  88.74 66 x 357 x 57.0 (OMS dV) 
 1218:52  ET sep 
 1252:16  OMS-2 2:44 82m/s 
 1255:00  OMS 2 CO 91.60 347 x 358 x 57.0 
 1341  PLBD open 
1994 Feb 4  0000   91.59 347 x 358 x 57.0 
  RMS tests 
1994 Feb 5  0944  Supply water dump 

1113:57  RMS grapple WSF 
 1223:41  WSF unberth 
  WSF deploy cancelled 
 2058  RMS reberth WSF 
 2103  Ungrapple 
1994 Feb 6  1114  RMS grapple WSF 
 1153 RMS unberth WSF 
1994 Feb 7  1721  RMS reberth WSF  91.58 345 x 358 x 57.0 
 1724  Ungrapple 
 1724  Grapple 
 2051  Unberth 
1994 Feb 8  1159  Berth 
 1434  Unberth 
1994 Feb 9  0657   91.58 345 x 358 x 57.0 
 1218  Berth 
 1245  Ungrapple WSF 
 1453:24  ODERACS deploy sequence initiated 

1454:23  ODERACS-A (10cm) deploy 
 1454:25  ODERACS B (10cm) deploy 
 1454:28  ODERACS C (5 cm) deploy 
 1454:30  ODERACS D (5 cm) deploy 
 1454:35  ODERACS E (15cm) deploy 
 1454:37  ODERACS F (15cm) deploy 
 1923:19  BREMSAT deploy 
1994 Feb 10  0700   91.62 349 x 358 x 57.0 
1994 Feb 11  1409  PLBD closed  91.63 349 x 358 x 57.0 
 1814:50  OMS DO (3:54) 124m/s  
 1818:45  OMS DO CO  87.39 -67 x 358 x 57.0 
 1847:51  Entry interface 
 1919:22  Landed KSC RW15 
 1919:35  Chute 
 1919:43  NGTD 
 1919:57  Chute sep 
 1920:14  Wheels stop 
 2245Tow to OPF/3 

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