What was found
WINDSHEAR GUIDANCE ACTIVATED ON TAKEOFF. POWER/THRUST LEVERS WERE PLACED TO MECHANICAL STOPS FOR LESS THAN 60 SECONDS. GROUNDED - YES. REF B737-900 AMM 34-43-00-710-802-001. NO FAULTS. COULD NOT DUPLICATE. OPS TEST NORMAL.
- Difficulty date
- September 28, 2021
- Submitted
- October 1, 2021
- Operation
- Air carrier
- Aircraft
- N457AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36355
- Aircraft time
- 27,847 hours, 8,979 cycles
- System (JASC)
- 3440 · Independent Position Determining System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- TO
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.