Narrative:

First aircraft maintenance issue; aborted take off & aircraft swap.second aircraft maintenance issue-electrical/burning smell in flight deck.third aircraft maintenance issue-not informed by flight deck; logged by maintenance. (Domicile) assistant base manager; was contacted for assistance and notified due to a electrical/burning smell that was identified in the flight deck by all three working flight attendants onboard. Maintenance confirmed that an odor was present however; stated that it was different from what all three flight attendants smelled. Per the communication from the captain; maintenance could not identify the source and the aircraft was put back in service. Since safety is not only a priority of the cabin crew but of [company]; we as the cabin crew did not feel comfortable taking this aircraft back out. We communicated to [our manager] that we are more than willing to fly another aircraft and/or another pairing. It is my understanding that we were swapped out with aircraft Y and the crew that had received our aircraft Y. This was not in any way an intentional disregard of assignment; just keeping safety a priority.

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Original NASA ASRS Text

Title: A B737 cabin crew was not comfortable taking out an aircraft due to maintenance issues.

Narrative: First Aircraft Maintenance Issue; aborted take off & aircraft swap.Second Aircraft Maintenance Issue-electrical/burning smell in flight deck.Third Aircraft Maintenance Issue-Not informed by Flight Deck; logged by Maintenance. (Domicile) Assistant Base Manager; was contacted for assistance and notified due to a electrical/burning smell that was identified in the Flight Deck by all three working flight attendants onboard. Maintenance confirmed that an odor was present however; stated that it was different from what all three flight attendants smelled. Per the communication from the Captain; Maintenance could not identify the source and the aircraft was put back in service. Since Safety is not only a Priority of the Cabin Crew but of [Company]; we as the cabin crew did not feel comfortable taking this aircraft back out. We communicated to [our manager] that we are more than willing to fly another aircraft and/or another pairing. It is my understanding that we were swapped out with Aircraft Y and the crew that had received our Aircraft Y. This was not in any way an intentional disregard of assignment; just keeping Safety a Priority.

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.