What was found
AIR TURN BACK, AFTER TAKEOFF RUDDER RATIO EICAS MESSAGE DISPLAYED WITH RUDDER RATIO DISCRETE LIGHT ILLUMINATED. PERFORMED FIM TASK 27-09 FAULT TREE 814. NO FAULTS NOTED. RUDDER OPS NORMAL. OK FOR SVC.
- Difficulty date
- August 26, 2018
- Submitted
- August 27, 2018
- Operation
- Air carrier
- Aircraft
- N580HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 28140
- Aircraft time
- 60,166 hours, 11,198 cycles
- System (JASC)
- 2720 · Rudder Control System
- Part
- Warning System
- Condition
- False Activation
- Location
- Rudder Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.