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Engine and powerplant

STC SR01446AT

FAA DRS lists SR01446AT as Current · Reissued, held by Bell Helicopter Textron Inc., for Arrow Falcon Exporters OH-58A, Arrow Falcon Exporters OH-58C, and Rotorcraft Development OH-58A, and 3 more aircraft configurations. Recorded change: Manufacture of replacement engine cowling. Snapshot dated June 30, 2026.

FAA-listed holder
Bell Helicopter Textron Inc.
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Manufacture of replacement engine cowling.

SR01446AT 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: Arrow Falcon Exporters OH-58A, Arrow Falcon Exporters OH-58C, and Rotorcraft Development OH-58A, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Arrow Falcon Exporters OH-58AH22NMArrow Falcon Exporters OH-58CH22NMRotorcraft Development OH-58AR00006DERotorcraft Development OH-58CR00006DESan Joaquin Helicopters OH-58AR00002LASan Joaquin Helicopters OH-58CR00002LA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Arrow Falcon Exporters OH-58A and Arrow Falcon Exporters OH-58C, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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