STC SR03404CH
FAA DRS lists SR03404CH as Current · Issued, held by Wysong Enterprises Inc, for Bell Helicopter Textron Canada 407. Recorded change: Installation of structural provisions for EMS accessories. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of structural provisions for EMS accessories.
SR03404CH 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.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bell Helicopter Textron Canada 407 model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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