STC SR00221DE
FAA DRS lists SR00221DE as Current · Reissued, held by Air Comm Corporation, for Bell Helicopter Textron Canada 407. Recorded change: Installation of an bleed air cabin heating system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an bleed air cabin heating system.
SR00221DE 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 layout, materials, flammability evidence, and weight changes 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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