What was found
RADAR RETURNING ERRONEOUS RETURNS. GROUNDED - YES. PERFORMED B737-900 AMM TASK 34-43-00-710-802-001 WEATHER RADAR SYSTEM TEST PASSED. NO FAULT NOTED. OPS CHECK GOOD.
- Difficulty date
- June 6, 2023
- Submitted
- June 7, 2023
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 33,152 hours, 10,473 cycles
- System (JASC)
- 3440 · Independent Position Determining System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- 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.