What was found
DURING TAXI, CREW RECEIVED NO LAND 3 AND C RAD ALT INDICATION. RETURNED TO THE GATE (BTB). MTC DEFERRED RAD ALT PER MEL 34-33-1-2A-1 MX PROCEDURES APPLIED. PLACARD INSTALLED ACFT DOWNGRADED TO CAT II. ACFT RETURNED TO SERVICE.
- Difficulty date
- June 17, 2026
- Submitted
- June 17, 2026
- Operation
- Air carrier
- Aircraft
- N371CM
- Make and model
- Boeing 767338
- Aircraft serial
- 25577
- Aircraft time
- 92,838 hours, 32,343 cycles
- System (JASC)
- 3444 · Ground Proximity System
- Part
- Radar
- Condition
- Faulted
- Location
- Altitude
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.