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Airworthiness Directive

AD 99-13-09: MD Helicopters, Inc (MDHI) Model 369D and E Helicopters

Airworthiness Directives; MD Helicopters, Inc (MDHI) Model 369D and E Helicopters

Effective
Aug 4, 1999
Published
Jul 20, 1999
Registered aircraft
40

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: Four-bladed tail rotor fork assemblies P/N 369D21701-21 installed.
  • Only with: Four-bladed tail rotor fork assemblies P/N 369D21701-21 installed.

Applicability

From the AD text
Model 369D and E helicopters, with four-bladed tail rotor fork (fork) assemblies, part number (P/N) 369D21701-21, installed, certificated in any category.

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