As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AFTER TAKE OFF NOSE LANDING GEAR WOULD NOT RETRACT, CREW CYCLED GEAR BUT NOSE LANDING GEAR INDICATION REFLECTED RED/ DOORS OPEN. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO SDJ WHERE IT LANDED SAFELY WITH OUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)