What was found
AIRCRAFT WAS GROUNDED: FLIGHT AIR RETURNED TO DFW ON ACCOUNT OF WING ANTI ICE SYSTEM FAILURE. EMERGENCY WAS DECLARED. MAINTENANCE ACCOMPLISHED WIPS SYS TEST IAW FIM 30-10-F1-09A-421-A. EICAS AND STATUS MESSAGE CLEARED.
- Difficulty date
- September 24, 2019
- Submitted
- September 25, 2019
- Operation
- Air carrier
- Aircraft
- N815AA
- Make and model
- Boeing 7878
- Aircraft serial
- 40633
- Aircraft time
- 13,475 hours, 1,549 cycles
- System (JASC)
- 3010 · Airfoil Anti/De-ice System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.