What was found
LOST NAV ALIGNMENT ON TAKEOFF ROLL. IN ALIGN MODE AT RETURN TO GATE. T/S PER FIM, NO PROBLEMS FOUND. REPLACED INITIAL REF MODE PANEL AS PRECAUTION. PERFORMED IRS OPERATIONAL TEST PER M/M, ALL TESTS NORMAL.
- Difficulty date
- January 6, 2001
- Submitted
- January 12, 2001
- Operation
- Air carrier
- Aircraft
- N620DL
- Make and model
- Boeing 757232
- Aircraft serial
- 22910
- Aircraft time
- 47,628 hours, 24,921 cycles
- System (JASC)
- 3440 · Independent Position Determining System
- Part
- Indicator
- Condition
- Malfunctioned
- Location
- Navigation
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.