ACE Weekly 02/03/06 - 02/09/06 All ACE spacecraft subsystems are performing nominally. ============================================================================ Orbit/Attitude: Type Attitude Date 02/09/06 DOY 040 2006 Thrusters 2R 4R+ 4R- Duration 9:21 min Start Time 16:29:41z Stop Time 16:39:02z Start HGA 3.71 deg Stop HGA 6.53 deg Firing 48 pulses The next attitude maneuver is scheduled for Thursday 02/16/06. ============================================================================ OCRs: None ============================================================================ Ongoing Activities: Space Link Extension (SLE) - The first version of ACE SLE was delivered to the Library on December 14. The delivery to the ACE MOC will not be until February. RIONet - String 3 is anticipated to move to the RIONet in February. The firewall test with DSN was cancelled because a review board needs to meet before the TDF firewalls and switches can be connected to the RIONET. Attitude Training - The FOT continues training on attitude determination, maneuver planning, and maneuver execution. ============================================================================ Extra Activities: DOY 037 (02/06/06) - Scrolled through all 30 telemetry section for SSR-A. No new errors were detected on the SSR. DOY 037 (02/06/06) - The MOC computers with vulnerabilities found during the Q2 security scans were rescanned. ============================================================================ Anomalies: DOY 039 (02/08/06) G06-0021 ROBOTT/C&C Froze ROBOTT froze after procedure S_OPS_PLBK_COMPLETE completed (EOT-5minutes). RTMON restart not performed since 5 minutes before End of Track. CDSID#00021192 IMPACT: Procedure G_ACEDOWN not executed, status reports not completed before TPOCC terminated. DOY 040 (02/08/06) S06-0002 S3DPU_I RH Limit Violation S3DPU_I had 1 brief red high limit violation (RH >145 mA). 2006-040 15:44:00 - 15:44:02 156.8mA Mark Popecki was notified. IMPACT: Unknown at this time.