Airworthiness Directive
AD 2015-04-04: Bell Helicopter Textron Inc. Helicopters
Airworthiness Directives; Bell Helicopter Textron Inc. Helicopters
- Effective
- Mar 11, 2015
- Published
- Feb 24, 2015
- Registered aircraft
- 88
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
- Bell 412
- Bell 412
- Bell 412 RSAF
- Bell 412EP
- Bell 412EP
- Bell 412EP
- Only with: Static inverter P/N 412-375-079-101 or 412-375-079-103 with inverter serial number 29145 or larger installed.
- Only with: Static inverter P/N 412-375-079-101 or 412-375-079-103 with inverter serial number 29145 or larger installed.
Applicability
From the AD textThis AD applies to Model 412 and 412EP helicopters with a static inverter (inverter) part number (P/N) 412-375-079-101 or 412-375-079-103 with a serial number 29145 or larger installed, certificated in any category.
Related ADs
Superseded or revised by AD 2020-02-11.
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