ASN Wikibase Occurrence # 277707
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| Date: | Thursday 7 April 2022 |
| Time: | 14:10 UTC |
| Type: |  ATR 42-500 |
| Owner/operator: | Canadian North |
| Registration: | C-FTID |
| MSN: | 0510 |
| Fatalities: | Fatalities: 0 / Occupants: |
| Aircraft damage: | None |
| Location: | S of Yellowknife, NT -
 Canada
|
| Phase: | En route |
| Nature: | Passenger - Scheduled |
| Departure airport: | YZF |
| YHY | |
| Confidence Rating: |  Information verified through data from accident investigation authorities |
A Canadian North ATR 42-500, was operating as flight AKT601 from Merlyn Carter (CYHY) airport in Hay River, NT to Yellowknife (CYZF), NT. During cruise, approximately 30 NM from CYZF, the number 1 engine (Pratt & Whitney-Canada PW127F) began to exceed torque and the interstage turbine temperature (ITT) limits. The flight crew ran the applicable checklists and reduced power on the engine. While at the reduced power setting the engine power began to fluctuate. The crew completed a shutdown of the No. 1 engine, declared an emergency and completed a single-engine approach and landing in CYZF with no further issues.
The aircraft taxied to the ramp.
After repairs the aircraft was test flown on April 10 and resumed service on April 11.
Sources:
TSB
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 28-Apr-2022 06:53 | harro | Added |
| 28-Apr-2022 06:54 | harro | Updated [Narrative] |
Corrections or additions? ... Edit this accident description
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