As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 10,000 FT, CREW OBSERVED A LANDING GEAR UNSAFE LIGHT, FOLLOWED BY VIBRATION AND AIR NOISE. AC WAS SLOWED TO BELOW 250 KTS AND THEN CREW HEARD A (BANG) NOISE. AFTER LANDING IT WAS NOTICED THA THE RT OB GEAR DOOR HAD SEPARATED FROM THE AIRCRAFT. (K)