What was found
RADAR SHOWS CONTINUOUS RETURNS AT 5 MILES BETWEEN 2 & 3 O'CLOCK AND 9 & 10 O'CLOCK IN CLEAR AIR, ALL MODES. GROUNDED-YES. PERFORMED OPERATIONS TEST OF RADAR SYSTEM, PER B737-800 AMM 34-43-00, NO DEFECTS NOTED, TEST PASSED.
- Difficulty date
- January 4, 2021
- Submitted
- January 6, 2021
- Operation
- Air carrier
- Aircraft
- N579AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35187
- Aircraft time
- 50,482 hours, 14,960 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Radar
- Condition
- Malfunctioned
- Location
- Wx System
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.