What was found
UNABLE TO MAKE SATCOM CALL ON NR 1 OR NR 2. DISPATCH ATTEMPTED CALLS TO ACFT, AND ALSO DID NOT WORK. ACFT GROUNDED. REPLACED THE IRIDIUM TRANSCEIVER. OPS CHECKED GOOD IAW MM 23-15-00-730.
- Difficulty date
- May 1, 2014
- Submitted
- May 6, 2014
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 23,675 hours, 7,330 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Transceiver
- Part number
- 8222835002
- Part serial
- 40FN73
- Condition
- Failed
- Location
- Satcom
- Part time
- 5,003 hours, 1,455 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.