Good morning team,

The ground station was having some issues this morning and we were unable to command during this contact. We had a star tracker reset before the pass and the errors have not yet been cleared due to our inability to command. Tim has sent out a request to schedule a blind acq for DOY 150 at 12:00z to clear the reset errors. The inertial maneuver was successful.

Results from the inertial maneuver:

Q1 -0.52751700

Q2 -0.20507500

Q3 -0.61784800

Q4 0.54583300

GPS sec 140093331

UTC time 06/14/1984 10:48:37

MPS Diff 0.592

MPS Cmd Vector X 0.42454600

MPS Cmd Vector Y 0.83455000

MPS Cmd Vector Z 0.35112300

CSS Angle TLM 0.0667314

CSS Sun-Pointing Angle 0.1334628

24 May 24 @22:00:00

CSS Angle TLM 0.222056

CSS Sun-Pointing Angle 0.444112

28 May 24 @12:00:00

Pre-Burn

Thruster 1 25264 24 May 24 @13:00:00

Thruster 2 24544

Thruster 3 33040

Thruster 4 33760

Post-Burn

Thruster 1 25520 28 May 24 @12:00:00

Thruster 2 24800

Thruster 3 33328

Thruster 4 34048

Number of Pulses

Thruster 1 256

Thruster 2 256

Thruster 3 288

Thruster 4 288

Thruster Pairs

Thruster 1 & 2 512

Thruster 3 & 4 576

Best,

Northrop Grumman Corporation | Space Systems

C: 703-582-8233 | Andrea.CocaGonzales@ngc.com