Narrative:

Fume event while taxiing out returned to the gate. Cause: unknown aircraft system was causing fumes inside cabin and cockpit. Returned to the gate deplaned all passengers and crew. Called company medical assistance and followed recommendation to go to hospital and get medical assessment. Ca and first officer and fas 2 and 3 went to hospital; flight attendant 1 reported no ill effects in first class cabin area and continued flying duty. All crew members released from hospital within 1 1/2 hours.

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Original NASA ASRS Text

Title: A319 Captain reported a ground gate return due to a fume event during taxi. Several crew members went to the hospital for check-ups.

Narrative: Fume event while taxiing out returned to the gate. Cause: unknown aircraft system was causing fumes inside cabin and cockpit. Returned to the gate deplaned all passengers and crew. Called company medical assistance and followed recommendation to go to hospital and get medical assessment. CA and FO and FAs 2 and 3 went to hospital; FA 1 reported no ill effects in First Class cabin area and continued flying duty. All crew members released from hospital within 1 1/2 hours.

Data retrieved from NASA's ASRS site 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.