RF08

8/18/22

Tech: Ivana


-2DS Arm Heaters disabled after take-off

-SP2 not seeing data on the ground. Checked network connection cables. Instrument re-start, per Georgia's request, resolved issue.

-Green Swagelock bellows valve on TOGA's cylinder regulator fell off during flight. Eric confirmed it is not an issue and re-attached fitting.

-Approximately 0247: Satcom went down, even though SDU and SBU Available lights still green. Pilots cycled SATCOM button which did not resolve issue. Resetting Satcom circuit breaker in cockpit did not resolve issue. Pilots called Pavel using Iridium phone to check in. Pavel later sent an additional message and instructions to Teresa.

-During final descent to Osan, onboard cameras lost connection and re-start did not resolve issue. Terminal window read:

"libdc1394 error: juju: Max retries for tcode 0x4, offset f00600

libdc1394 error: Generic failure: in dc1394_video_get_framerate (control.c, line 634): Could not get video framerate

Failed to initialize camera with guid b09d0100537b6e"

-During final descent, Status Page showed all components (except for Chrony Logs) were in the red "Critical" state, even though all Aeros data were still reading normally. Status page components went back to green after ~30 seconds.


----------

Catherine's Post-flight Notes:

After flight:
Cameras shut down before landing
psg firewire
210164 ?        S<     0:00 [firewire]
kill -9
bash: kill: (210164) - Operation not permitted

Networking:
192.168.0.1 (Thrane & Thrane) not connecting
192.168.84.1 (RV345) not connecting - nothing at 192.168.0.1 either (default ip)
Trying reboot - REBOOT RV345 WORKED


  • No labels

1 Comment

  1. Kyle Holden

    Satcom Issue:

    We had a major dropout in satcom about a third of the way during the flight today.  After landing, we assessed all led's at the ADS station, SBU, and SDU.  All looked good.  I had sent Ivana a text message during flight and noticed the message led was lit.  We proceeded to access the Thrane & Thrane dashboard with no success.  Next, we tried to ping the satcom and router with no success.  This led us to the router.  It is the only piece between the satcom and server.  After a reboot, the Satcom was communicating with the data system again.  We plan on swapping it out with a configured spare the next maintenance day.