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AD/BELL 222/9 Amdt 1 - Engine Chip Detector Lights
Bell Helicopter Textron Canada (BHTC) 22Bell Helicopter Textron Canada (BHTC) 222 Series Helicopters
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Bell Helicopter Textron Canada (BHTC) 222 Series Helicopters
| AD/BELL 222/9 Amdt 1 | Engine Chip Detector Lights | 8/2005 |
|---|
| Applicability: | All Bell 222B and 222U Series helicopters. |
|---|---|
| Requirement: | Modify in accordance with FAA AD 87-13-01.Note: FAA AD 87-13-01 Amendment 39-5911 refers. |
| Compliance: | Within 10 hours time in service after the effective date of this AD. |
| This Amendment becomes effective on 4 August 2005. | |
| Background: | To detect and prevent a possible impending engine power turbine wheel burst, which could result in failure of the adjacent engine, severance of the tail rotor drive shaft, and subsequent loss of the helicopter. |
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James Coyne
Delegate of the Civil Aviation Safety Authority
18 June 2005