Narrative:

We were operating ZZZ-phx climbing out of ZZZ passing through 24000 ft when we had a loud bang and jolt. We lost our left engine and returned to ZZZ. Upon returning to ZZZ we found out we had lost our N1 fan and our entire cowling from the left engine. No one was hurt and no loss of aircraft separation occurred as a result of our descent immediately following the engine failure.

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Original NASA ASRS Text

Title: CRJ CL65 FLT CREW HAS L ENG FAILURE DURING CLB; DIVERTS FOR LNDG.

Narrative: WE WERE OPERATING ZZZ-PHX CLBING OUT OF ZZZ PASSING THROUGH 24000 FT WHEN WE HAD A LOUD BANG AND JOLT. WE LOST OUR L ENG AND RETURNED TO ZZZ. UPON RETURNING TO ZZZ WE FOUND OUT WE HAD LOST OUR N1 FAN AND OUR ENTIRE COWLING FROM THE L ENG. NO ONE WAS HURT AND NO LOSS OF ACFT SEPARATION OCCURRED AS A RESULT OF OUR DSCNT IMMEDIATELY FOLLOWING THE ENG FAILURE.

Data retrieved from NASA's ASRS site as of January 2009 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.