Narrative:

On takeoff from cvg at 150 ft the PNF raised the landing gear lever and heard a loud unusual noise coming from the nose gear area. He immediately replaced the gear lever to the down position and noted 3 green gear down and locked lights with a red door light. At this time the unusual noises could still be heard. We notified cvg tower and requested a fly by so they could visually inspect the gear. At this time the captain and so completed the checklist for the abnormal. The fly by revealed the aircraft was missing the left forward nose gear door and everything else appeared normal. An uneventful landing was made at cvg.

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Original NASA ASRS Text

Title: FLC OF ACFT HEARD NOISE IN NOSE WHEEL WELL AREA UPON RAISING GEAR. IMMEDIATELY LOWERED GEAR AND DID FLY BY TWR. NOSE GEAR DOOR MISSING. RETURN LAND AT CVG.

Narrative: ON TKOF FROM CVG AT 150 FT THE PNF RAISED THE LNDG GEAR LEVER AND HEARD A LOUD UNUSUAL NOISE COMING FROM THE NOSE GEAR AREA. HE IMMEDIATELY REPLACED THE GEAR LEVER TO THE DOWN POS AND NOTED 3 GREEN GEAR DOWN AND LOCKED LIGHTS WITH A RED DOOR LIGHT. AT THIS TIME THE UNUSUAL NOISES COULD STILL BE HEARD. WE NOTIFIED CVG TWR AND REQUESTED A FLY BY SO THEY COULD VISUALLY INSPECT THE GEAR. AT THIS TIME THE CAPT AND SO COMPLETED THE CHKLIST FOR THE ABNORMAL. THE FLY BY REVEALED THE ACFT WAS MISSING THE L FORWARD NOSE GEAR DOOR AND EVERYTHING ELSE APPEARED NORMAL. AN UNEVENTFUL LNDG WAS MADE AT CVG.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.