# STC SE110CH - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Champion Aerospace LLC, United States - Description: Installation of Slick Model 6399 magnetos. - Applied: December 23, 1992 - Status date: February 10, 2009 - Product: Engine - Certification basis: Part 21 - Data sheets: [TCDS E-238](https://openairdocs.org/tcds/E-238), [TCDS E9EA](https://openairdocs.org/tcds/E9EA) - Certificate PDF: https://openairdocs.org/files/sha256/b1/76/b176e2821b66d6e565394e8a775ef2337cd80f2ba9f21b2bea01beb8292b10c3 - Approved model list and other attachments: [SE110CH_AML.pdf](https://openairdocs.org/files/sha256/30/ba/30ba2e0458f7be28ba4d4b369cb6f9516c577e049d15f64e02b72fac8d2653db) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B2C29DBE4289904786257599006EF0C2.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SE110CH ## ADs that name it (0) None. ## Approved models (13) - Wytwornia Sprzetu Komunikacyjnego 6A-350-C1 ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A-350-C1A ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A-350-C2 ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A-350-C2A ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A-350-D1 ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A-350-D1A ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A-350-D1B ([TCDS E9EA](https://openairdocs.org/tcds/E9EA)) - Wytwornia Sprzetu Komunikacyjnego 6A4-150-B3 ([TCDS E-238](https://openairdocs.org/tcds/E-238)) - Wytwornia Sprzetu Komunikacyjnego 6A4-150-B31 ([TCDS E-238](https://openairdocs.org/tcds/E-238)) - Wytwornia Sprzetu Komunikacyjnego 6A4-150-B4 ([TCDS E-238](https://openairdocs.org/tcds/E-238)) - Wytwornia Sprzetu Komunikacyjnego 6A4-165-B3 ([TCDS E-238](https://openairdocs.org/tcds/E-238)) - Wytwornia Sprzetu Komunikacyjnego 6A4-165-B4 ([TCDS E-238](https://openairdocs.org/tcds/E-238)) - Wytwornia Sprzetu Komunikacyjnego 6A4-165-B6 ([TCDS E-238](https://openairdocs.org/tcds/E-238)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. This certificate issued to Part * of the * Regulations. Installation of Slick Model 6399 magnetos in accordance with Slick Service Letter SL3-92, dated September 9, 1993, or later or later FAA approved revision. 1. Compatibility of this design change with previously approved modifications must be determined by the installer. 2. A copy of this certificate and FAA Approved Model List No. SE110CH dated September 9, 1993 or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft. 3. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. Champion Aerospace LLC 1230 Old Norris Road Liberty, SC 29657 * *See attached FAA Approved Model List Make : * number SE110CH for list of approved engine models Model : * and applicable airworthiness regulations . Date of application : December 23, 1992 Date of issuance : September 9, 1993 Date reissued : December 10, 2008, February 10, 2009 Date amended : Original Signed By: Thaddeus D. Krolicki, Jr ( Signature) Thaddeus D. Krolicki, Jr. Manager, Propulsion Branch Chicago Aircraft Certification Office (Title) FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES Number ### SE110CH_AML.pdf FAA APPROVED MODEL LIST (AML) NO. SE110CH Champion Aerospace LLC for INSTALLATION OF SLICK MODEL 6399 MAGNETOS Date of Issuance: September 9, 1993 1 of 1 **ORIGINAL TYPE** **CERTIFICATION** **INSTALLATION** **INSTRUCTIONS** AFM AML **ITEM ENGINE MAKE ENGINE MODEL** **CERTIFICATE NUMBER** **BASIS FOR** **ALTERATION** **NUMBER** **REVISION NO. / DATE** **SUPPLEMENT NO. / DATE** AMENDMENT DATE 1 Franklin Engine 6A4-150-B3 6A4-150-B31 6A4-165-B3 6A4-165-B6 E-238 CAR 13 and amendments listed in TCDS E-238 SL3-92 Rev. None, Dated 9/9/1993 or later FAA approved revision. N/A 12/10/2008 2 Franklin Engine 6A4-150-B4 6A4-165-B4 E-238 FAR 33 and amendments listed in TCDS E-238 SL3-92 Rev. None, Dated 9/9/1993 or later FAA approved revision. N/A 12/10/2008 3 Franklin Engine 6A-350-C1 6A-350-C1A 6A-350-C2 6A-350-C2A 6A-350-D1 6A-350-D1A 6A-350-D1B E9EA CAR 13 and amendments listed in TCDS E9EA SL3-92 Rev. None, Dated 9/9/1993 or later FAA approved revision. N/A 12/10/2008 Original Signed By: Thaddeus D. Krolicki, Jr FAA Approved:_________________________________________ Thaddeus D. Krolicki, Jr. Manager, Propulsion Branch Chicago Aircraft Certification Office Reissued: December 10, 2008 February 10, 2009 ## Every issue (2) - February 10, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b1/76/b176e2821b66d6e565394e8a775ef2337cd80f2ba9f21b2bea01beb8292b10c3), [SE110CH_AML.pdf](https://openairdocs.org/files/sha256/30/ba/30ba2e0458f7be28ba4d4b369cb6f9516c577e049d15f64e02b72fac8d2653db) - December 10, 2008: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/0d/10/0d1073f9e97548d404de7f4962e54d032b8e79381f6e81a21b48fbf9ac2cf0c8), [SE110.AML.pdf](https://openairdocs.org/files/sha256/33/d8/33d839008959344f4e51036c8f76d0864cc96e389021325be11ad4538db52e26) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.