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Fuel systems

STC SR04557NY

FAA DRS lists SR04557NY as Current · Amended, held by Avio Design Group Inc, for Airbus Helicopters AS355F1, Airbus Helicopters AS355F2, and Airbus Helicopters AS355N, and 11 more aircraft configurations. Recorded change: Installation of the Fuel Cap Replacement. Snapshot dated June 30, 2026.

FAA-listed holder
Avio Design Group Inc
Aircraft configurations
14
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of the Fuel Cap Replacement.

SR04557NY identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Airbus Helicopters AS355F1, Airbus Helicopters AS355F2, and Airbus Helicopters AS355N, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus Helicopters AS355F1H11EUAirbus Helicopters AS355F2H11EUAirbus Helicopters AS355NH11EUAirbus Helicopters AS355NPH11EUAirbus Helicopters AS-350BH9EUAirbus Helicopters AS-350B1H9EUAirbus Helicopters AS-350B2H9EUAirbus Helicopters AS-350B3H9EUAirbus Helicopters AS-350BAH9EUAirbus Helicopters AS-350DH9EUAirbus Helicopters EC130B4H9EUAirbus Helicopters EC130T2H9EUAirbus Helicopters AS355EH11EUAirbus Helicopters AS355FH11EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters AS355F1 and Airbus Helicopters AS355F2, and 12 more aircraft configurations model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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