Airworthiness Directive

AD 2013-23-07: Erickson Air-Crane Incorporated Helicopters (Type Certificate Previously Held by…

Airworthiness Directives; Erickson Air-Crane Incorporated Helicopters (Type Certificate Previously Held by Sikorsky Aircraft Corporation)

Effective: Dec 27, 2013
Published: Nov 22, 2013
Registered aircraft: 16

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 assembly P/N 6415-20201-043, -045, -047, -048, -049, -050, or -051; or 6415-20601-041 through -052 installed.
Only with: Main rotor blade assembly P/N 6415-20201-043, -045, -047, -048, -049, -050, or -051; or 6415-20601-041 through -052 installed.

Applicability

From the AD text

This AD applies to Erickson Air-Crane Incorporated (Erickson) Model S-64E and S-64F helicopters, with rotary wing blade assembly (main rotor blade), part number 6415-20201-043, -045, -047, -048, -049, -050, or -051; or 6415-20601-041, -042, -043, -044, -045, -046, -047, -048, -049, -050, -051, or -052, installed, certificated in any category.

Related ADs

Supersedes or revises AD 90-26-12.

Read the AD in the Federal Register Report an error on this page