What was found
LANDING GEAR AIR GROUND FAIL ON TAKEOFF, GEAR WOULD NOT COME UP, RETURNED TO BLOCK. MAINTENANCE REPLACED NLG WOW PROXIMINTY SENSOR, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LANDING GEAR AIR GROUND FAIL ON TAKEOFF, GEAR WOULD NOT COME UP, RETURNED TO BLOCK. MAINTENANCE REPLACED NLG WOW PROXIMINTY SENSOR, OPS CHECK GOOD.