Shift L51 Start at 254:12:00 GMT = 08:00 11 Sep EDT End at 254:18:00 GMT = 14:00 11 Sep EDT SOT Lead MJ Spac/Aspect FOT/Sci liason HRC ACIS PPP,BL,JF (Times will be given in GMT on day 254. In general times are rough, not precise.) PLAN ---- Finish ACIS diagnostic tests Translate SIM to ACIS position Prepare for Radiation Zone entry Review P13 load EVENTS ------ 15:00 AOS DSS-46 (early since transmitter is on) 15:08 start SSR playback 15:24 ACIS stop science 15:28 start ACIS cold boot (SOP 61071) 15:30 set ACIS focal plane -100 C 15:32 start loading ACIS s/w patches 15:50 done loading ACIS s/w patches 15:52 safe ACIS for radiation zone entry (SOP 61020) 15:57 RADMON disable 16:02 Command Normal Maneuver Mode 16:03 Disable Autonomous Momentum Unloading 16:06 Momentum monitor disabled 16:08 Translate SIM to ACIS-S 16:13 SIM translation at 75615 16:19 Enable momentum monitor 16:20 Enable Autonomous Momentum Unloading 16:22 Command Normal Point Mode 17:00 LOS (commanded off from ground) NOTES/ISSUES/PROBLEMS --------------------- Since the transmitter could not be turned off before the previous LOS, contact was established early. SIM translation introduced enough of a disturbance to cause the loss of 2 stars in the ACA. Re-acquired all 5 stars after normal point mode was re-commanded. Initial P13 load needed to have more time between the radiation zone exit and the switch from HRC-I to HRC-S. The radiation zone exit ER will be moved 5 minutes earlier in time.