All,

   The contact was successful. We were able to delete all the timed commands and uplink a new Orbit 603 ATS version 2. On previous contacts we were seeing the star tracker percent valid value jump around from 0 – 80. That was what caused the spacecraft to go into contingence mode during the perigee inertial maneuver. This contact the star tracker percent valid was stable between 78 & 80.

 

Tasks Accomplished:

Ops Procedure OP924-31423 Delete timed commands

CAR # 1307 Orbit 603 Version 2 ATS uplink

Reset FDC Totals

 

 

 

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430