What was found
LAND VERIFY LIBRARY TEST FAILED. A/C RELEASED PER MEL 22-20B. AUTOLAND SYSTEM INOP. GROUNDED - YES. ACCOMPLISHED DFCS LAND VERIFY SYSTEM TESTS REF B737-800 AMM 22-11-00/201. OPS CHECK GOOD. ALL TESTS PASS.
- Difficulty date
- May 10, 2022
- Submitted
- May 11, 2022
- Operation
- Air carrier
- Aircraft
- N597AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35689
- Aircraft time
- 50,893 hours, 15,226 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Dfgs
- Part number
- UNKNOWN
- Condition
- Failed
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.