Narrative:

The entire cabin filled with smoke immediately after takeoff. Cockpit was notified and they turned aircraft packs off. Smoke continued to thicken. It did not have a material-burn smell, but more of an oil/residue/chemical smell. There was also a distinct acrid taste to it. The cockpit was able to circle around and land the aircraft in several mins, without the necessity of an evacuate/evacuation. It was surmised that the APU had an oil leak.

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Original NASA ASRS Text

Title: AN S80 FLT ATTENDANT RPTED SMOKE IN THE CABIN UPON DEP FROM JFK WITH A RETURN LAND. NO EVAC NECESSARY.

Narrative: THE ENTIRE CABIN FILLED WITH SMOKE IMMEDIATELY AFTER TKOF. COCKPIT WAS NOTIFIED AND THEY TURNED ACFT PACKS OFF. SMOKE CONTINUED TO THICKEN. IT DID NOT HAVE A MATERIAL-BURN SMELL, BUT MORE OF AN OIL/RESIDUE/CHEMICAL SMELL. THERE WAS ALSO A DISTINCT ACRID TASTE TO IT. THE COCKPIT WAS ABLE TO CIRCLE AROUND AND LAND THE ACFT IN SEVERAL MINS, WITHOUT THE NECESSITY OF AN EVAC. IT WAS SURMISED THAT THE APU HAD AN OIL LEAK.

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.