What was found
-PWS FAIL- WXR FAIL- RT CAME ON TWICE DURING FLIGHT. GROUNDED - YES. REF B737-9 IFIM 34-40-00-810-817, B737-9 AMM 34-41-00-710-801. NO EXISTING FAULTS. LAST LEG SHOWS: F/O/CPT PWS & WXR FAIL FLAGS. NOT ACTIVE. OPS TESTS NORMAL.
- Difficulty date
- July 27, 2021
- Submitted
- July 29, 2021
- Operation
- Air carrier
- Aircraft
- N291BT
- Make and model
- Boeing 7379
- Aircraft serial
- 44088
- Aircraft time
- 161 hours, 77 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Radar
- Condition
- Failed
- Location
- Wx System
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.