Narrative:

During climb out of flight the cabin filled with smoke. The #1 flight attendant notified the captain and all cabin crew were investigating the source. The #3 flight attendant stayed on phone in contact with the cockpit. The captain came back and informed us that the problem was a malfunction of the deicing system on the aircraft. He circulated the air to get the smoke out of the cabin. He then informed us that we would have to return to ord and that it would be a non emergency landing. We landed without incident and the flight was canceled.

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Original NASA ASRS Text

Title: S80 FLT HAD SMOKE IN CABIN WHICH WAS DETERMINED TO BE THE DEICING MECHANISM. A NON EMER RETURN LAND WAS PERFORMED.

Narrative: DURING CLBOUT OF FLT THE CABIN FILLED WITH SMOKE. THE #1 FLT ATTENDANT NOTIFIED THE CAPT AND ALL CABIN CREW WERE INVESTIGATING THE SOURCE. THE #3 FLT ATTENDANT STAYED ON PHONE IN CONTACT WITH THE COCKPIT. THE CAPT CAME BACK AND INFORMED US THAT THE PROB WAS A MALFUNCTION OF THE DEICING SYS ON THE ACFT. HE CIRCULATED THE AIR TO GET THE SMOKE OUT OF THE CABIN. HE THEN INFORMED US THAT WE WOULD HAVE TO RETURN TO ORD AND THAT IT WOULD BE A NON EMER LNDG. WE LANDED WITHOUT INCIDENT AND THE FLT WAS CANCELED.

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.