Skip to content
KnownTail
Airworthiness Directive

AD 2020-17-05: Rotors flight control

Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

Effective
Sep 17, 2020
Published
Aug 13, 2020
Registered aircraft
21

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: MBB-BK 117 D-2 …–20126. Only with: Excluding S/N 20109, 20119, and 20124; applies with longitudinal trim actuator P/N 418-00878-001, lateral trim actuator P/N 418-00878-051, or yaw trim actuator P/N 418-00879-001 installed.
  • Only with: Excluding S/N 20109, 20119, and 20124; applies with longitudinal trim actuator P/N 418-00878-001, lateral trim actuator P/N 418-00878-051, or yaw trim actuator P/N 418-00879-001 installed.

Applicability

From the AD text
This AD applies to Airbus Helicopters Deutschland GmbH Model MBB-BK 117 D-2 helicopters, certificated in any category, with a serial number up to 20126 inclusive, excluding serial numbers 20109, 20119, and 20124, and with any of the following installed: (1) Longitudinal trim actuator part number (P/N) 418-00878-001, (2) Lateral trim actuator P/N 418-00878-051, or (3) Yaw trim actuator P/N 418-00879-001.

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