Airworthiness Directive
AD 2020-24-07: Airbus Helicopters
Airworthiness Directives; Airbus Helicopters
- Effective
- Jan 12, 2021
- Published
- Dec 8, 2020
- Registered aircraft
- 473
Models this AD may apply to
AI-extracted — verify against originalMatched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.
Aircraft
- Airbus Helicopters AS 350B3
- Airbus Helicopters AS350B3
- Airbus Helicopters EC 130 T2
- Airbus Helicopters EC 130B4
- Only with: AS350B3 with ARRIEL 2B1 engine with two-channel FADEC and twist grip MOD 073254, or with ARRIEL 2D engine; EC130B4 with ARRIEL 2B1 engine with two-channel FADEC and twist grip MOD 073773; EC130T2 with ARRIEL 2D engine installed.
- Only with: AS350B3 with ARRIEL 2B1 engine with two-channel FADEC and twist grip MOD 073254, or with ARRIEL 2D engine; EC130B4 with ARRIEL 2B1 engine with two-channel FADEC and twist grip MOD 073773; EC130T2 with ARRIEL 2D engine installed.
Applicability
From the AD textThis airworthiness directive (AD) applies to the following Airbus Helicopters, certificated in any category: (1) Model AS350B3 helicopters with an ARRIEL 2B1 engine with the two-channel Full Authority Digital Engine Control (FADEC) and with new twist grip modification (MOD) 073254 or with an ARRIEL 2D engine installed; (2) Model EC130B4 helicopters with an ARRIEL 2B1 engine with the two-channel FADEC and with new twist grip MOD 073773 installed; and (3) Model EC130T2 helicopters with an ARRIEL 2D engine installed.
Related ADs
Superseded or revised by AD 2025-18-13.
Supersedes or revises AD 2018-26-02.
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