What was found
THE CREW REPORTED THE IRS NR 1 "FAULT" LIGHT ILLUMINATED. REMOVED THE DEFECTIVE NR 1 IRU AND INSTALLED A REPAIRED UNIT. FUNCTIONAL CHECK SATISFACTORY.
- Difficulty date
- June 1, 2011
- Submitted
- June 6, 2011
- Operation
- Air carrier
- Aircraft
- N271PS
- Make and model
- Gulstm GIV
- Aircraft serial
- 1059
- Aircraft time
- 8,331 hours, 3,285 cycles
- System (JASC)
- 3441 · Inertial Guidance System
- Part
- Iru
- Part number
- HG1075AE03
- Part serial
- 940
- Condition
- Defective
- Location
- Nr 1
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.