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Flight crew of unidentified aircraft experiences loud bang; burnt rubber smell and high vibration indication on left engine. Elect to land at nearby airport.
| Attributes | |
| ACN | 786020 |
| Time | |
| Date | 200805 |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | msl single value : 12000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Night |
| Aircraft 1 | |
| Controlling Facilities | artcc : zzz.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | Commercial Fixed Wing |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : intermediate altitude |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 80 flight time type : 21000 |
| ASRS Report | 786020 |
| Events | |
| Anomaly | aircraft equipment problem : less severe other anomaly |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : diverted to another airport |
| Supplementary | |
| Problem Areas | Aircraft |
| Primary Problem | Aircraft |
Narrative:
We took off out of ZZZ and on departure heard a bang on the #1 engine and smelled a burnt rubber smell. Engine indications were all normal except that the #1 engine vibration indicator was at 5 and you could hear vibration on the #1 engine. We leveled off at 12000 ft and investigated the problem. The burnt smell went away; but there was still a large vibration in the #1 engine. The first officer and I decided to go to ZZZ1 and ATC descended us and started us on vectors for the ILS. We landed uneventfully; shut down the #1; and taxied to the gate.
Original NASA ASRS Text
Title: FLT CREW OF UNIDENTIFIED ACFT EXPERIENCES LOUD BANG; BURNT RUBBER SMELL AND HIGH VIBRATION INDICATION ON LEFT ENGINE. ELECT TO LAND AT NEARBY ARPT.
Narrative: WE TOOK OFF OUT OF ZZZ AND ON DEP HEARD A BANG ON THE #1 ENG AND SMELLED A BURNT RUBBER SMELL. ENG INDICATIONS WERE ALL NORMAL EXCEPT THAT THE #1 ENG VIBRATION INDICATOR WAS AT 5 AND YOU COULD HEAR VIBRATION ON THE #1 ENG. WE LEVELED OFF AT 12000 FT AND INVESTIGATED THE PROB. THE BURNT SMELL WENT AWAY; BUT THERE WAS STILL A LARGE VIBRATION IN THE #1 ENG. THE FO AND I DECIDED TO GO TO ZZZ1 AND ATC DSNDED US AND STARTED US ON VECTORS FOR THE ILS. WE LANDED UNEVENTFULLY; SHUT DOWN THE #1; AND TAXIED TO THE GATE.
Data retrieved from NASA's ASRS site as of May 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.