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Fuel systems

STC SA02594CH

FAA DRS lists SA02594CH as Current · Issued, held by Crone Enterprises LLC, for Consolidated Vultee Aircraft Stinson Division BT-13, Consolidated Vultee Aircraft Stinson Division BT-13A (Army SNV-1), and Consolidated Vultee Aircraft Stinson Division BT-13B (Navy SNV-2), and 9 more aircraft configurations. Recorded change: Installation of a fuel selector valv. Snapshot dated June 30, 2026.

FAA-listed holder
Crone Enterprises LLC
Aircraft configurations
12
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a fuel selector valv.

SA02594CH 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: Consolidated Vultee Aircraft Stinson Division BT-13, Consolidated Vultee Aircraft Stinson Division BT-13A (Army SNV-1), and Consolidated Vultee Aircraft Stinson Division BT-13B (Navy SNV-2), and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Consolidated Vultee Aircraft Stinson Division BT-13A-2-571Consolidated Vultee Aircraft Stinson Division BT-13A (Army SNV-1)A-2-571Consolidated Vultee Aircraft Stinson Division BT-13B (Navy SNV-2)A-2-571Consolidated Vultee Aircraft Stinson Division BT-15A-2-571Rockwell International AT-6 (SNJ-2)A-2-575Rockwell International AT-6A (SNJ-3)A-2-575Rockwell International AT-6BA-2-575Rockwell International AT-6C (SNJ-4)A-2-575Rockwell International AT-6D (SNJ-5)A-2-575Rockwell International AT-6F (SNJ-6)A-2-575Rockwell International BC-1AA-2-575
Rockwell International SNJ-7A-2-575

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Consolidated Vultee Aircraft Stinson Division BT-13 and Consolidated Vultee Aircraft Stinson Division BT-13A (Army SNV-1), and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections 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?

Related fuel systems STCs

SA281SWFuel systems

Installation of gravity flow fuel system, carburetor heater system, and fuel selector valve in accordance with Ector Aircraft Company Drawing No. 271000 dated 9/16/1963; 72000 Rev. 2/18/1964, Ector Aircraft Drawings dated 10/16/1963 and 7/1/1963, or later FAA approved revisions and seven photographs. Or Installation of gravity flow fuel system, carburetor heater system, and fuel selector valve in accordance with Air Repair, Inc. Engineering Report AR063 dated May 12, 2009, or later FAA approved revision.

FAA holder: Steve Noyes

View record