What was found
ON ARRIVAL "WX FAIL" AND "ANT FAIL" ILLUMINATED ON ND FOLLWED BY "PWS FAIL". GROUNDED - YES. ACCOMPLISHED BPS TEST OF WXR SYSTEM IAW B737-900 AMM 34-43--00-710-802-001. NO DEFECTS NOTED.
- Difficulty date
- August 24, 2021
- Submitted
- August 27, 2021
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 26,677 hours, 8,580 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Warning Message
- Condition
- False Indication
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.