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Airworthiness Directive

AD 2009-23-51: Sikorsky Aircraft Corporation Model S-92A Helicopters

Airworthiness Directives; Sikorsky Aircraft Corporation Model S-92A Helicopters

Effective
Feb 19, 2010
Published
Feb 4, 2010
Registered aircraft
49

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: With main gearbox assembly P/N 92351-15000-042 or -043, with MGB housing P/N 92351-15110-042, -043, -044, or -045 installed.
  • Only with: With main gearbox assembly P/N 92351-15000-042 or -043, with MGB housing P/N 92351-15110-042, -043, -044, or -045 installed.

Applicability

From the AD text
Model S-92A helicopters, with main gearbox (MGB) assembly, part number (P/N) 92351-15000-042 or -043, with MGB housing, P/N 92351-15110-042, -043, -044, or -045, installed, certificated in any category.

Related ADs

Superseded or revised by AD 2010-24-04.

Read the AD in the Federal RegisterReport an error on this page