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Airworthiness Directive

AD 97-10-15: Sikorsky Aircraft-Manufactured Model S- 64F Helicopters

Airworthiness Directives; Sikorsky Aircraft-Manufactured Model S- 64F Helicopters

Effective
Jun 27, 1997
Published
May 23, 1997
Registered aircraft
5

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 gearbox second stage lower planetary plate P/N 6435-20516-101 installed.
  • Only with: Main gearbox second stage lower planetary plate P/N 6435-20516-101 installed.

Applicability

From the AD text
Sikorsky Aircraft-manufactured Model S-64F helicopters, with main gearbox second stage lower planetary plate, part number (P/N) 6435-20516-101, installed, certificated in any category.

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