A crj flight crew rejected their takeoff about 90 KTS when they received a brake ovht warning.

Attributes
ACN	950950
Time
Date	201105
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Light	Daylight
Aircraft 1
Make Model Name	Regional Jet CL65 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Flight Plan	IFR
Component
Aircraft Component	Wheels/Tires/Brakes
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Commercial
Person 2
Function	Pilot Flying Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

At 90 KTS on our takeoff roll the brake ovht warning sounded. The captain initiated an abort and called for rejected take off immediate action items and QRH procedure followed by brake ovht QRH procedure. After talking with the flight attendants and passengers; she requested assistance from ATC for the arff trucks to come inspect the right main inboard tire for fire and damage. After determining the aircraft was safe to taxi; we taxied to the gate and deplaned the passengers without further incident. After determining that the warning was generated because of a faulty btms [brake temperature monitoring system] indication the indicator was deferred and we completed the flight.

Original NASA ASRS Text

Title: A CRJ flight crew rejected their takeoff about 90 KTS when they received a BRAKE OVHT warning.

Narrative: At 90 KTS on our takeoff roll the BRAKE OVHT warning sounded. The Captain initiated an abort and called for Rejected Take Off Immediate Action Items and QRH procedure followed by BRAKE OVHT QRH procedure. After talking with the flight attendants and passengers; she requested assistance from ATC for the ARFF trucks to come inspect the right main inboard tire for fire and damage. After determining the aircraft was safe to taxi; we taxied to the gate and deplaned the passengers without further incident. After determining that the warning was generated because of a faulty BTMS [Brake Temperature Monitoring System] indication the indicator was deferred and we completed the flight.

Data retrieved from NASA's ASRS site as of April 2012 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.