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An A320 dispatched with a single right a/C pack inoperative subsequently rejected a takeoff when the remaining left pack overheated.
| Attributes | |
| ACN | 639621 |
| Time | |
| Date | 200412 |
| Day | Wed |
| Local Time Of Day | 0001 To 0600 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | A320 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : takeoff roll |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tower : zzz.tower |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | descent : approach |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 75 flight time total : 9000 flight time type : 75 |
| ASRS Report | 639621 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Events | |
| Anomaly | aircraft equipment problem : critical other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : rejected takeoff |
| Consequence | other |
| Supplementary | |
| Problem Areas | Flight Crew Human Performance Aircraft |
| Primary Problem | Aircraft |
Narrative:
Dispatched with right air conditioning pack inoperative. At approximately 70 KTS on takeoff roll, master warning illuminated that the left pack had overheated. Aborted on the runway, smooth and controled. Aircraft on final was directed to go around. Brake temperatures exceeded 480 degrees C. Returned to gate and had wheels chalked.
Original NASA ASRS Text
Title: AN A320 DISPATCHED WITH A SINGLE R A/C PACK INOP SUBSEQUENTLY REJECTED A TKOF WHEN THE REMAINING LEFT PACK OVERHEATED.
Narrative: DISPATCHED WITH R AIR CONDITIONING PACK INOP. AT APPROX 70 KTS ON TKOF ROLL, MASTER WARNING ILLUMINATED THAT THE L PACK HAD OVERHEATED. ABORTED ON THE RWY, SMOOTH AND CTLED. ACFT ON FINAL WAS DIRECTED TO GO AROUND. BRAKE TEMPS EXCEEDED 480 DEGS C. RETURNED TO GATE AND HAD WHEELS CHALKED.
Data retrieved from NASA's ASRS site as of July 2007 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.