Narrative:

Took over this flight from mid shift; turn over was flight may be returning to blocks; reason not known. Sent ACARS to crew 'looks like you are back to the gate. What is the issue?' captain called informed [operations control] 2 rejected takeoff speed about 65kts for both [rejected takeoffs]. Number 3 engine; captain said per maintenance blew tire. Asked captain for his phone number. Informed recovery; called lax ramp agent. Advised new release when [aircraft] is up and fueled. Spoke to captain regarding new release will be sent when maintenance clears aircraft currently down.as I was speaking to captain MEL added 73-xx-xx added.

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Original NASA ASRS Text

Title: Dispatcher and Captain reported two rejected takeoffs due to a fuel filter bypass alert; the Number 4 tire blew.

Narrative: Took over this flight from Mid shift; turn over was flight may be returning to blocks; reason not known. Sent ACARS to crew 'looks like you are back to the gate. What is the issue?' Captain called informed [Operations Control] 2 rejected takeoff speed about 65kts for both [rejected takeoffs]. Number 3 engine; Captain said per Maintenance blew tire. Asked Captain for his phone number. Informed Recovery; called LAX Ramp Agent. Advised new release when [aircraft] is up and fueled. Spoke to Captain regarding new release will be sent when Maintenance clears aircraft currently down.As I was speaking to Captain MEL added 73-XX-XX added.

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.