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Engine and powerplant

STC SE2667CE

FAA DRS lists SE2667CE as Current · Reissued, held by B & C Specialty Products Inc., for Textron Lycoming AVCO TIO-540-A2B, Textron Lycoming AVCO TIO-540-A1B, and Textron Lycoming AVCO TIO-540-A1A, and 20 more aircraft configurations. Recorded change: Installation of B&C Specialty Products lightweight (10.2 pounds) engine starter PN BC315-100-2(12 volt) or PN BC315-100-4 (24 volt). Snapshot dated June 30, 2026.

FAA-listed holder
B & C Specialty Products Inc.
Aircraft configurations
23
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SE2667CE 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: Textron Lycoming AVCO TIO-540-A2B, Textron Lycoming AVCO TIO-540-A1B, and Textron Lycoming AVCO TIO-540-A1A, and 20 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Lycoming AVCO TIO-540-A2BE14EA
Textron Lycoming AVCO TIO-540-A1BE14EA
Textron Lycoming AVCO TIO-540-A1AE14EA
Textron Lycoming AVCO TIO-540-A1CE14EA
Textron Lycoming AVCO TIO-540-C1AE14EA
Textron Lycoming AVCO TIO-540-J2BE14EA
Textron Lycoming AVCO TIO-540-W2AE14EA
Textron Lycoming AVCO TIO-540-F2BDE14EA
Textron Lycoming AVCO TIO-540-K1ADE14EA
Textron Lycoming AVCO TIO-540-N2BDE14EA
Textron Lycoming AVCO TIO-540-A2CE14EA
Textron Lycoming AVCO TIO-540-AA1ADE14EA
Textron Lycoming AVCO TIO-540-R2ADE14EA
Textron Lycoming AVCO TIO-540-AB1ADE14EA
Textron Lycoming AVCO TIO-540-J2BDE14EA
Textron Lycoming AVCO TIO-540-U2AE14EA
Textron Lycoming AVCO TIO-540-V2ADE14EA
Textron Lycoming AVCO TIO-540-A2AE14EA
Textron Lycoming AVCO TIO-540-G1AE14EA
Textron Lycoming AVCO TIO-540-E1AE14EA
Textron Lycoming AVCO TIO-540-T2ADE14EA
Textron Lycoming AVCO TIO-540-S1ADE14EA
Textron Lycoming AVCO TIO-540-H1AE14EA

Buyer checks

Confirm before sourcing

Related engine and powerplant STCs

SA00888SEEngine and powerplant

Option 1: Install Walter M601-E11S engine and a Hartzell HC-B3TW-3/T10282N+4 propeller or a Walter M601-E11 engine and an Avia V508-E-AG 106/A propeller per the Master Drawing List and Installation Instructions given in Approved Model List SA00888SE. (Note: Prior to July 17, 2002, the model M601-E11S engine was designated as the model M601-E11 engine). Option 2: Install a Walter M601-D11 engine and Avia V508-E-AG 106/A propeller per Cascade Flying Service Master Drawing List CFS-MDL-0001 Rev G, dated June 15, 2004, and Cascade Flying Service Document CFS-IM-107, Rev A, dated July 29, 2003, “Installation Instructions for Walter Turbine Installation on Air Tractor 300 & 400 Series Ag Aircraft,” or later FAA-approved revisions to these documents. NOTE: The Air Tractor model AT-400, AT-402B, AT-502, AT-502B, and AT-503A airplanes are not eligible for modification under option 2.

FAA holder: Cascade Flying Service LLC

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