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Airworthiness Directive

AD 2013-20-16: MD Helicopters, Inc. (MDHI) Helicopters

Airworthiness Directives; MD Helicopters, Inc. (MDHI) Helicopters

Effective
Dec 5, 2013
Published
Oct 31, 2013
Registered aircraft
11

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: Main rotor blade retention bolt P/N 900R3100001-103 or 900R3100001-105 installed.
  • Only with: Main rotor blade retention bolt P/N 900R3100001-103 or 900R3100001-105 installed.

Applicability

From the AD text
This AD applies to Model MD 900 helicopters with a main rotor blade retention bolt (bolt), part number (P/N) 900R3100001-103 or 900R3100001-105, installed; certificated in any category.

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