What was found
EMERGENCY DECLARED. FLIGHT RETURNED TO DEPARTURE ACCOUNT TAIL STRIKE INDICATION ON TAKEOFF. LANDING UNEVENTFUL. REMOVED AND REPLACED HEADS UP GUIDANCE SYSTEM COMPUTER IAW AMM 34-36-01. OPS CHECKED GOOD. AIRCRAFT WAS GROUNDED.
- Difficulty date
- October 3, 2017
- Submitted
- October 4, 2017
- Operation
- Air carrier
- Aircraft
- N901NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33226
- Aircraft time
- 16,528 hours, 6,595 cycles
- System (JASC)
- 3435 · Heads Up Display System
- Part
- Computer
- Part number
- 15002460004
- Part serial
- 37242
- Condition
- Faulty
- Location
- Guidance
- Part time
- 5,259 hours, 2,174 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.