# STC SA11142SC - Type: Supplemental type certificate - Status: Current, Amended - Holder: CenTex Aerospace Inc., United States - Description: Installation of auxiliary fuel tanks constructed and assembled - Applied: August 25, 2011 - Status date: September 11, 2014 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20) - Certificate PDF: https://openairdocs.org/files/sha256/18/37/18370e9d7e354401538db1f3a54f032b1abfe6199f7cb627f7b98f41b42c500c - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CC9467BEB68F5F37862581E7005560A2.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA11142SC ## ADs that name it (0) None. ## Approved models (2) - Beechcraft Corporation 65-A90-1 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Beechcraft Corporation 65-A90-4 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) ## 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. FAA Form 8110-2 (8/13) Page 1 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA11142SC This certificate issued to CenTex Aerospace, Inc. 7925 Karl May Drive Waco, TX 76708 Part 23 of the Federal Aviation, Regulations. Original Product – Type Certificate Number: [*See attached Make: FAA Approved Model List (AML) for list of approved Model: models and applicable airworthiness regulations] Description of Type Design Change: Auxiliary fuel saddle tanks constructed in accordance with (1) Master Drawing List specified on AML by model, installed in accordance with (2) Master Drawing List specified on AML by model, maintained in accordance with (30 ICA Manual specified on AML by model, and operated in accordance with (4) Airplane Flight Manual Supplement specified on AML by model, or later FAA approved revisions to items (1), (2), (3), and (4). The installer must determine whether this design change is compatible with previously approved modifications. 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. Date of Application: August 25, 2011 Date Reissued: Date of Issuance: July 12, 2013 Date Amended: September 11, 2014 By direction of the Administrator S ignature S . Frances Cox Title Manager, Special Certification Office, Southwest Region FAA Form 8110-2 (8/13) Page 2 SUPPLEMENTAL TYPE CERTIFICATE, FAA FORM 8110-2 (CONTINUED) INSTRUCTIONS: The transfer endor sement below may be used to notify the appropriate FAA Aircraft Certification Office of the transfer of this Supplemental Type Certificate. The FAA will reissue the certificate in the name of the transferee and forward it to him. TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number: SA11142SC To (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP Code) From (Name of grantor) (Address of grantor) (Number and street) (City, State, and ZIP Code) Extent of Authority (if licensing agreement): FAA Form 8110-2 (8/13) Page 3 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA11142SC Date of Issuance: July 12, 2013 Date of Amendment: September 11, 2014 Certification Basis: The original aircraft certification basis plus the following 14 CFR Part 23 sections (Amendment 23-58) that apply to the saddle tank installation approved by this STC: 23.1, 23.21, 23.23, 23.29, 23.45, 23.49, 23.63, 23.65, 23.66, 23.67, 23.69, 23.77, 23.141, 23.143, 23.149, 23.157, 23.171, 23.177, 23.181, 23.201, 23.203, 23.207, 23.233(c), 23.251, 23.253(b), 23.301, 23.303, 23.305, 23.307(a), 23.321(b), 23.343(a), 23.471, 23.479, 23.481, 23.561(b,2), 23.601, 23.603, 23.605, 23.607, 23.609, 23.611, 23.613, 23.619, 23.625, 23.627, 23.629, 23.863(a), 23.867(a)(b), 23.901(b)(c), 23.951(a), 23.954, 23.955(a)(d), 23.957(a), 23.959, 23.963(a), 23.965(a)(b), 23.967, 23.969, 23.971(a), 23.973(a-d)(f), 23.975(a), 23.977, 23.993, 23.995(f), 23.999(b), 23.1193, 23.1301, 23.1305(a,1), 23.1309(a)(b), 23.1322(e), 23.1337(b), 23.1357, 23.1359(c), 23.1365, 23.1501, 23.1529, 23.1541, 23.1557(c,1), 23.1581, 23.1583(k), 23.1585(i)(j), and 23.1589. -END- FAA-Approved Model List (AML) SA11142SC Installation of Auxiliary Fuel Saddle Tanks Item Make Model/ Series Cert Basis/ Amendment TCDS No. MDL/ Instl. Dwg. AFMS ICA MFG P/N Model Specific Notes Initial Approve Date Amended Date 1 Beechcraft 65-A90-1,65-A90-4 23-58 3A20 Rev. 73 26005-0000 Revision A & 26005-0001 Revision A 042-1 Initial R elease dated 7/12/13 26005-30 Initial Release dated 6/17/13 26005 series saddle tanks N/A 7/12/13 2 Beechcraft 65-A90-2,65-A90-3 23-58 3A20 R ev. 75 26005-0000 Revision C & 26005-0001 Revision D 042-1 R evision 1 dated 9/11/14 26005-30 Revision 1 dated 9/1/14 26005 series saddle tanks N/A 9/11/14 2 Beechcraft 65-A90, B90, C90, C90A, C90GT, C90GTi 23-58 3A20 R ev. 75 26005-0000 Revision C & 26005-0001 Revision D 042-1 R evision 1 dated 9/11/14 26005-30 Revision 1 dated 9/1/14 26005 series saddle tanks N/A 9/11/14 3 Beechcraft 200, 200C, A200, A200C, B200, B200C, B200CGT, B200GT 23-58 A24CE R ev. 110 26012-0000 Revision A & 26012-0001 Revision A 045-1 Initial R elease dated 9/5/14 26012-30 Initial Release dated 4/11/14 26012 series saddle tanks N/A 9/11/14 4 Beechcraft 300 23-58 A24CE R ev. 110 26012-0000 Revision A & 26012-0001 Revision A 045-1 Initial R elease dated 9/5/14 26012-30 Initial Release dated 4/11/14 26012 series saddle tanks N/A 9/11/14 5 Beechcraft B300, B300C 23-58 A24CE R ev. 110 26012-0000 Revision A & 26012-0001 Revision A 045-1 Initial R elease dated 9/5/14 26012-30 Initial Release dated 4/11/14 26012 series saddle tanks N/A 9/11/14 6 Textron Aviation 200CT, 200T, A200CT, B200CT, B200T 23-58 A24CE R ev. 118 26012-0000 Rev. H & 26012-0001 Rev. G 045-1, Rev. 3 dated 9/7/17 2601 2-30 Rev. 1 dated 12/15 26012 series saddle tanks Limited to the configuration with tip tanks removed and optional wing tips installed. 10/23/17 FAA Approved: Date Issued: September 11, 2014 Date Reissued: October 23, 2017 ## Every issue (2) - September 11, 2014: Amended, Current. [certificate](https://openairdocs.org/files/sha256/18/37/18370e9d7e354401538db1f3a54f032b1abfe6199f7cb627f7b98f41b42c500c) - July 12, 2013: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/73/64/73646c62fb3b6286aa747a7446974d8f99cc0533fae3a2996d3084e3d386e85f) --- 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.