Airworthiness Directive
AD 2021-20-16: Vertical Stabilizer, Spar/Rib
Airworthiness Directives; Airbus Helicopters
- Effective
- Nov 22, 2021
- Published
- Oct 18, 2021
- Registered aircraft
- 350
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 AS355F2
- Airbus Helicopters AS355N
- Airbus Helicopters AS355NP
- Only with: AS350B3 helicopters are excluded if Airbus Helicopters Modification 073148 was embodied in production.
- Only with: AS350B3 helicopters are excluded if Airbus Helicopters Modification 073148 was embodied in production.
Applicability
From the AD textThis AD applies to Airbus Helicopters specified in paragraph (c)(1) and (2) of this AD, certificated in any category. (1) Model AS355E, AS355F, AS355F1, AS355F2, AS355N, and AS355NP helicopters, all serial numbers. (2) Model AS350B3 helicopters, all serial numbers except those that have embodied Airbus Helicopters Modification 073148 in production.
Related ADs
Supersedes or revises AD 2021-04-15.
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