Narrative:

Upon boarding at xa:19 it was found the aircraft had hot air flowing and unbearable for customers and crews to be onboard. Cleaners were off the airplane. Pilots arrived shortly after and [I] told them the airplane was too hot. Due to the temperature and horrible condition aircraft X provided the airplane was never appropriately cooled until we had both engines on and it was nearly unbearable to the crew and passengers being forced to wear a face covering during extreme heat conditions.also showed the spraying took place at xa:24 and that time was not accurate as the cleaners were not onboard the plane when we arrived. I cannot confirm it was actually accomplished by the time frame.

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Original NASA ASRS Text

Title: Flight Attendant reported aircraft being hot during boarding and that the aircraft did not cool off until the engines were started.

Narrative: Upon boarding at XA:19 it was found the aircraft had hot air flowing and unbearable for customers and crews to be onboard. Cleaners were off the airplane. Pilots arrived shortly after and [I] told them the airplane was too hot. Due to the temperature and horrible condition Aircraft X provided the airplane was never appropriately cooled until we had both engines on and it was nearly unbearable to the crew and passengers being forced to wear a face covering during extreme heat conditions.Also showed the spraying took place at XA:24 and that time was not accurate as the cleaners were not onboard the plane when we arrived. I cannot confirm it was actually accomplished by the time frame.

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.