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Airworthiness Directive

AD 2011-23-13: Honeywell International Inc. Turboshaft Engines

Airworthiness Directives; Honeywell International Inc. Turboshaft Engines

Effective
Nov 29, 2011
Published
Nov 14, 2011
Registered aircraft
14

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.

Engines

  • HONEYWELL LTS101-600A-2
  • HONEYWELL LTS101-600A-3
  • HONEYWELL LTS101-600A3A
  • HONEYWELL LTS101-700D-2
  • Only with: Power turbine governor (PTG) model AL-AB1, P/N 4-301-289-03, 4-301-289-05, 4-301-289-09, 4-301-101-16, or 4-301-101-18 installed, marked with compliance symbol N or P, or with no compliance symbol, on the PTG identification plate.
  • Only with: Power turbine governor (PTG) model AL-AB1, P/N 4-301-289-03, 4-301-289-05, 4-301-289-09, 4-301-101-16, or 4-301-101-18 installed, marked with compliance symbol N or P, or with no compliance symbol, on the PTG identification plate.

Applicability

From the AD text
This AD applies to Honeywell International Inc. LTS101-600A-2, -3, -3A, and LTS101-700D-2 turboshaft engines with a power turbine governor (PTG) model AL-AB1, part number 4-301-289-03, 4-301-289-05, 4-301-289-09, 4-301-101-16, or 4-301-101-18, installed, that is marked with compliance symbol N or P, or with no compliance symbol, on the PTG identification plate.

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