Tech: Ivana

-Prior to takeoff, DSM304 (MPDB) timing card shows errors: NOSYNC, NOPPS_LOCK, NOCODE, NOSYNC

-INMARSAT hand set at ADS rack still appears to be inop, however, Kurt conducted ground testing and was able to make a call from the cockpit ICS

-1818: After starting ascent to 45,000ft, MIRRTMP Dewpointers stopped working (-32767 value on AEROS but "REBALANCE" light not illuminated)

-RTH3 experienced step changes throughout flight

-ICS Station Display at R4 missing some digits