Narrative:

On climbout the master caution light started flashing quickly. There was message flashing on the eoap [electronic overhead annunciator panel] but it was too fast to read. When the message came on solid it was 'rt air cond supply temperature hi.' we ran the QRH checklist and the light stayed on. We elected to return. An emergency was not declared but we requested the straight in approach. We landed without further incident.

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Original NASA ASRS Text

Title: MD83 Captain experiences a RT AIR COND SUPPLY TEMP HI message on climbout. QRH procedures are complied with and the light remains illuminated. Crew elects to return to departure airport.

Narrative: On climbout the Master Caution light started flashing quickly. There was message flashing on the EOAP [Electronic overhead Annunciator Panel] but it was too fast to read. When the message came on solid it was 'RT AIR COND SUPPLY TEMP HI.' We ran the QRH checklist and the light stayed on. We elected to return. An emergency was not declared but we requested the straight in approach. We landed without further incident.

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.