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.
Recorded modification
What the FAA record covers
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.
Related fuel systems STCs
Installation of 62 gallon capacity standard range and 77 gallon capacity long range fiberglass fuel tanks in place of original bladder fuel tanks.
FAA holder: Hartwig Aircraft Fuel Cell Repair
Installation of standard range 62 gallon capacity or long range 77 gallon capacity fiberglass fuel tanks in place of original bladder fuel tanks.
FAA holder: Hartwig Aircraft Fuel Cell Repair
FAA record reference
- STC number
- SR04557NY
- Product
- Aircraft · Rotorcraft
- Country
- Canada
- Application date
- August 24, 2020
- Revision date
- February 28, 2023
- CFR references
- Part 27