[Isocops] IBEX Contingency 20 Dec 17

Wesley, Sheral Sheral.Wesley at OrbitalATK.com
Wed Dec 20 09:44:34 EST 2017


Guys,
We are currently in a CONTINGENCY STATE.
>From the uptimes, the reset occurred  approximately on 17 Dec 17 @0545 UTC
I have enclosed telemetry pictures from the last Apogee contact on 16 Dec 17 @2000 UTC and from the beginning of the contact this morning.
This reset has taken place before the descending payload commands and the inertial maneuver scheduled on 20 Dec 17 @1528 UTC


S924-OP31003 Contingency State Recovery Procedure has been started
Note the following:

1.       CONTINGENCY State

2.       ACS_HIGH_RATE

3.       YELLOW and RED FDC Flags have been tripped

4.       CEU is OFF

5.       Star Tracker is OFF

6.       Thruster counts are at 0

7.       MX and PX tank pressures are at a YELLOW limit

8.       Thrusters are NOT enabled

9.       Catbed Heaters are OFF

10.   The BO buffer has been re-enabled


Sheral  R. Wesley
Sr Systems Engineer
IBEX , OCO2 Mission OPS
CRS/CYGNUS Mission Planning
Bldg. 2   Room 1337
Office (703) 406-5641
Cell (202) 236-0802
[cid:image001.jpg at 01D04F6C.5A1C97F0]



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