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KnownTail
Airworthiness Directive

AD 2025-13-06: Tail Rotor Control System

Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

Effective
Jul 18, 2025
Published
Jul 2, 2025
Registered aircraft
79

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

  • Certain serial numbers: 0001–1999

Applicability

From the AD text
This AD applies to Airbus Helicopters Deutschland GmbH Model EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, EC135T3, and EC635T2+ helicopters, serial numbers 0001 through 1999 inclusive, certificated in any category. Note 1 to paragraph (c): Helicopters with an EC135P3H designation are Model EC135P3 helicopters, and helicopters with an EC135T3H designation are Model EC135T3 helicopters.

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