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Other aircraft modifications

STC SH3741SW

FAA DRS lists SH3741SW as Current · Reissued, held by RSG Products Inc, for Airbus Helicopters AS355E, Airbus Helicopters AS355F, and Airbus Helicopters AS355F1, and 1 more aircraft configuration. Recorded change: Installation of addition of collective barrier. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of addition of collective barrier.

SH3741SW 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 AS355E, Airbus Helicopters AS355F, and Airbus Helicopters AS355F1, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters AS355E and Airbus Helicopters AS355F, and 2 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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?