What was found
AIR TURNBACK. RUDDER RATIO EICAS MESSAGE ENROUTE. PERFORMED FIM 27-09-00, FIG 106B, BLOCKS 1, 2, 3, 4, 5, & 6, CHECKED GOOD. PERFORMED A TEST OF THE RUDDER RATIO SYS IAW AMM 27-20-00. OPS CHECKED GOOD, NO FAULTS FOUND.
- Difficulty date
- April 12, 2018
- Submitted
- April 16, 2018
- Operation
- Air carrier
- Aircraft
- N302UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27240
- Aircraft time
- 58,238 hours, 19,175 cycles
- System (JASC)
- 2720 · Rudder Control System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Rudder Ratio
- Stage of operation
- CL
- 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.