What was found
AIR TURNBACK, #2 INERTIAL REFERENCE SYSTEM FAULT/FAIL. R&R #2 AIR DATA INERTIAL REFERENCE UNIT PER AMM.
- Difficulty date
- July 15, 2019
- Submitted
- July 16, 2019
- Operation
- Air carrier
- Aircraft
- N445WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29841
- Aircraft time
- 55,084 hours, 32,589 cycles
- System (JASC)
- 3441 · Inertial Guidance System
- Part
- Iru
- Part number
- HG2050AC07
- Part serial
- 56021288
- Condition
- Failed
- Location
- E&E Bay
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.