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Other aircraft modifications

STC SR04641CH

FAA DRS lists SR04641CH as Current · Issued, held by U.S. Technical Consultants Inc., for Airbus Helicopters AS350C, Airbus Helicopters AS350D, and Airbus Helicopters AS350D1, and 7 more aircraft configurations. Recorded change: Installation of a Helitak FT1400 Liquid Dispensing System. Snapshot dated June 30, 2026.

Aircraft configurations
10
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a Helitak FT1400 Liquid Dispensing System.

SR04641CH 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 AS350C, Airbus Helicopters AS350D, and Airbus Helicopters AS350D1, and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters AS350C and Airbus Helicopters AS350D, and 8 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?