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Airworthiness Directive

AD 2017-05-04: Bell Helicopter Textron Canada Limited Helicopters

Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters

Effective
Mar 17, 2017
Published
Mar 2, 2017
Registered aircraft
1,396

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Aircraft

  • Only with: Tension-torsion strap P/N 206-011-147-005 with S/N BTFS-23868 through BTFS-24277 or P/N 206-011-147-007 with S/N BT-22719 through BT-23437 installed.
  • Only with: Tension-torsion strap P/N 206-011-147-005 with S/N BTFS-23868 through BTFS-24277 or P/N 206-011-147-007 with S/N BT-22719 through BT-23437 installed.

Applicability

From the AD text
This AD applies to Bell Helicopter Textron Canada Limited Model 206A, 206B, 206L, 206L1, 206L3, and 206L4 helicopters, certificated in any category, with a tension-torsion strap (TT strap) part number (P/N) 206-011-147-005 with a serial number BTFS-23868 through BTFS-24277 or P/N 206-011-147-007 with a serial number BT-22719 through BT-23437 installed.

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