Narrative:

While awaiting takeoff on aircraft X; we smelled a strong sulfur smell. The flight attendants called to report that they were smelling the same and that passengers were also smelling the smell. We decided to return to the gate; as the smell was constant and increasing. When it was safe to do so; I accomplished the cabin odor QRH; at the captain's request. We were able to return to the gate and deplane the passengers safely. Once that was accomplished; we completed the required paperwork as instructed by the QRH. We also coordinated with maintenance; dispatch; operations; and the duty pilot.

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Original NASA ASRS Text

Title: ERJ-190 First Officer reported a fume event while awaiting takeoff clearance resulting in a ground gate return.

Narrative: While awaiting takeoff on Aircraft X; we smelled a strong sulfur smell. The flight attendants called to report that they were smelling the same and that passengers were also smelling the smell. We decided to return to the gate; as the smell was constant and increasing. When it was safe to do so; I accomplished the Cabin Odor QRH; at the Captain's request. We were able to return to the gate and deplane the passengers safely. Once that was accomplished; we completed the required paperwork as instructed by the QRH. We also coordinated with Maintenance; Dispatch; Operations; and the Duty Pilot.

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.