Created by Unknown User (munnerly) on Mar 14, 2019
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4 Comments
Unknown User (munnerly)
Installed DPR and DPL. Noticed DPR variables nan. Troubleshoot to serial card DSM 303, replaced card. DPL has oscillations in AEROS display. Talked to Buck Research, John wants all of DPL. Replaced with spare.
DPL like this at startup
.After warmup oscillations appear to go away but come back and look like this.
4 Comments
Unknown User (munnerly)
Installed DPR and DPL. Noticed DPR variables nan. Troubleshoot to serial card DSM 303, replaced card. DPL has oscillations in AEROS display. Talked to Buck Research, John wants all of DPL. Replaced with spare.
DPL like this at startup
.After warmup oscillations appear to go away but come back and look like this.
Unknown User (munnerly)
R5 rack ready to take off plane.
Installed DPL better response but still looks under-damped. Will confer with engineering in the morning
Unknown User (munnerly)
Conferred with Stuart and Josh regarding DPL, Stuart wants to see it on a flight before approving or disapproving repair.
Found leak QCR, began repair, will reassemble Mon
Unknown User (munnerly)
EMI Test 15Apr2019 JAM
DPL rings at startup
CAVP_DPL reads ~10mBar high
No satcom. Kurt says it's okay
No serial from Picarros
Networking to radar pod has problems
DSM 304 no pps lock
Shutdown, will repeat test after lunch