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Other aircraft modifications

STC SR03448NY

FAA DRS lists SR03448NY as Current · Amended, held by Technisonic Industries Limited, for Airbus Helicopters AS-350B, Airbus Helicopters AS-350B1, and Airbus Helicopters AS-350B2, and 12 more aircraft configurations. Recorded change: Installation of a TDFM-9000 Multiband Transceiver. Snapshot dated June 30, 2026.

FAA-listed holder
Technisonic Industries Limited
Aircraft configurations
15
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of a TDFM-9000 Multiband Transceiver.

SR03448NY 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 AS-350B, Airbus Helicopters AS-350B1, and Airbus Helicopters AS-350B2, and 12 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus Helicopters AS-350BH9EUAirbus Helicopters AS-350B1H9EUAirbus Helicopters AS-350B2H9EUAirbus Helicopters AS-350B3H9EUAirbus Helicopters AS-350BAH9EUAirbus Helicopters AS-350DH9EUBell Helicopter Textron Canada 206H2SWBell Helicopter Textron Canada 206A-1 (OH-58A)H2SWBell Helicopter Textron Canada 206AH2SWBell Helicopter Textron Canada 206B-1H2SWBell Helicopter Textron Canada 206BH2SWBell Helicopter Textron Canada 206L-1H2SWBell Helicopter Textron Canada 206L-3H2SWBell Helicopter Textron Canada 206L-4H2SWBell Helicopter Textron Canada 206LH2SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters AS-350B and Airbus Helicopters AS-350B1, and 13 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?

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