STC SR00334DE
FAA DRS lists SR00334DE as Current · Reissued, held by Dart Aerospace USA Inc., for Bell Helicopter Textron Canada 407. Recorded change: Installation of pneumatic door openers. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of pneumatic door openers.
SR00334DE 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, loads, materials, inspections, and damage limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related aircraft structures STCs
Installation of wing tip mounted pitot masts and relocation of airspeed static source.
FAA holder: Signature Flight Support Corporation
Removal of wing trailing edge extensions and installation of new trailing edge fairing.
FAA holder: Signature Flight Support Corporation
Fuselage structure modified R & L side to incorporate enlarged windows.
FAA holder: Signature Flight Support Corporation
Rework standard chairs P/N 4FF163A/1 LH and P/N 4FF164A/1 RH to spar chair P/N 4FF165A/1 LH and P/N 4FF166A/1 RH.
FAA holder: Signature Flight Support Corporation