ACE Weekly Report 09-12-01

All ACE spacecraft subsystems are performing nominally.  An attitude maneuver
was performed on 09/07/01.  The next attitude maneuver is scheduled 
for 09/14/01.

The FOT has completed its checkout of the relocated string 3 in 
Building 14, W10F.
String 2 is the next string scheduled to be moved; the move date is TBD.

OCR ULEIS-063 was executed on 9/10/01 to correct the 'erroneous Motor Motion
Flag occurrence when autonomous shutter motion is enabled' and re-enable
autonomous shutter motion.  The error condition had been detected when the
autonomous motor mode had been enabled on 7/23/01.  The ULEIS team had
disabled the autonomous mode on 8/08/01.  The FOT has implemented additional
monitoring of ULEIS telemetry to monitor the status of the motor motion flag.

Anomalies:
G01-0092:  9/12/2001 ACE experienced ~5 minute telemetry drop out.  The FOT
notified the Station and data back online at 14:44:47.  No further 
problems experienced
during the support.  Insufficient time for FOT to complete recovery 
of SSR data during
the support;  all affected SSR slices were recovered during the next support.

================================================
Jacqueline Maldonado Snell
Honeywell Technology Solutions Incorporated (HTSI)
Goddard Space Flight Center
Bldg. 14 Rm W10B, Code 428.2
Greenbelt, MD 20771
Phone: (301) 286-7072
Fax:   (301) 286-1729
E-mail:   Jacqueline.Snell.1@gsfc.nasa.gov