Narrative:

The passengers were coming onto the aircraft. One gentleman was looking down as he was coming up the stairs and he was also wearing a baseball cap. When he got to the top stair; he popped upright and stood up directly into the airstair door frame and hit his head. He did not injure himself and he was able to turn his head to the side to see the entryway and get into the aircraft. He went to his seat. When leaving the aircraft; when I said to watch his head; he said 'yes; I've learned that lesson.' cause: low clearance when entering the aircraft from the stairs and his baseball cap limited his visibility; as well as his looking down as he was climbing the stairs.

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Original NASA ASRS Text

Title: DHC8-100 Flight Attendant describes another passenger head collision with the top of the door frame while boarding.

Narrative: The passengers were coming onto the aircraft. One gentleman was looking down as he was coming up the stairs and he was also wearing a baseball cap. When he got to the top stair; he popped upright and stood up directly into the airstair door frame and hit his head. He did not injure himself and he was able to turn his head to the side to see the entryway and get into the aircraft. He went to his seat. When leaving the aircraft; when I said to watch his head; he said 'yes; I've learned that lesson.' Cause: Low clearance when entering the aircraft from the stairs and his baseball cap limited his visibility; as well as his looking down as he was climbing the stairs.

Data retrieved from NASA's ASRS site as of July 2013 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.