As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A, AFTER TAKEOFF MLG FAILED TO RETRACT. MAINTAINED AIRSPEED BELOW 230 KTS AND CLIMBED TO 15000 FT. PERFORMED GEAR HANDLE JAMMED CHECKLIST ON DESCENT TO PHL BELOW 10000 FT NOSE GEAR POSITION APPEARED. AIRCRAFT FERRY PERMIT DMI CONTROL NR D210467 COMPLIED WITH AIRCRAFT IN SAFE CONDITION FOR FERRY A/C ARRIVED SAFELY 8:30 PM THIS CLEARS D-210467 ITEM.