What was found
ETOPS SIGNIFICANT SYSTEM - HF DATA LINK LOST DISPLAYED ON EICAS (NR 1 HF USED IN DATA). FOLLOWED FIM PROCEDURES 23-22-00/101 FIG 103. ACARS COMMUNICATION PROBLEM. SYSTEM INDICATIONS/OPERATION NORMAL.
- Difficulty date
- March 8, 2010
- Submitted
- March 10, 2010
- Operation
- Air carrier
- Aircraft
- N584HA
- Make and model
- Boeing 7673G5
- Aircraft serial
- 24258
- Aircraft time
- 90,998 hours, 17,497 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Acars
- Condition
- Malfunctioned
- 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.