As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PSP INFLIGHT - AT GEAR RETRACTION CREW REPORTED LOUD BUFFETING NOISE FROM NOSE GEAR AREA. RETURNED TO PSP AND LANDED WITHOUT INCIDENT. FOUND RIGHT NOSE LANDING GEAR DOOR OPEN. CHECKED AND CLEANED NOSE GEAR DOOR LATCH AND LINKAGE. VERIFIED NOSE LANDING GEAR DOOR LOCKED. SYSTEM GROUND CHECKED NORMAL OPERATION.