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Rotorcraft modifications

STC SR01819AT

FAA DRS lists SR01819AT as Current · Reissued, held by Bell Helicopter Textron Inc., for Bell Helicopter Textron (Canada) 407. Recorded change: Installation of Relay Module on Bell 407 Helicopters Aeronautical Accessories, Inc., Relay Module, in accordance with Aeronautical Accessories, Inc., Drawing Number 099-113 and 099-114, dated 12/05/97, or later FAA approved. Snapshot dated June 30, 2026.

FAA-listed holder
Bell Helicopter Textron Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Relay Module on Bell 407 Helicopters Aeronautical Accessories, Inc., Relay Module, in accordance with Aeronautical Accessories, Inc., Drawing Number 099-113 and 099-114, dated 12/05/97, or later FAA approved.

SR01819AT 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: Bell Helicopter Textron (Canada) 407. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron (Canada) 407H2SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bell Helicopter Textron (Canada) 407 model, serial range, and configuration?
  2. 02Which configuration, limitations, installation data, 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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