# STC SA00867DE - Type: Supplemental type certificate - Status: Current, Issued - Holder: Teledyne Battery Products, United States - Description: Installation of Teledyne Battery Products Valve-Regulated Lead-Acid (VRLA) - Applied: October 10, 2017 - Status date: June 30, 2017 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A78EU](https://openairdocs.org/tcds/A78EU) - Certificate PDF: https://openairdocs.org/files/sha256/1b/a9/1ba94f5bb16ca6284f0d819696c4d7d2eef37ee946f00af51944689c670c03b3 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C61CBF4F2CC15E6C8625816400520863.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA00867DE ## ADs that name it (0) None. ## Approved models (4) - Pilatus Aircraft Limited PC-12 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) - Pilatus Aircraft Limited PC-12/45 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) - Pilatus Aircraft Limited PC-12/47 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) - Pilatus Aircraft Limited PC-12/47E ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) ## 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. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00867DE This certificate and the supporting data which is the bases for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Aviation Administration. Date of Application: May 10, 2017 Date Reissued: Date of Issuance: June 30, 2017 Date Amended: Signature Title Kreg R. Voorhies ODA Administrator, Cert Works ODA(AIR)-833887-NM This certificate ma y be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47 . The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder. FAA Form 8110-2 (5/14) Page 1 of 3 This certificate, issued to: Teledyne Battery Products 840 West Brockton Avenue Redlands, CA 92374 Part 23 of the Federal Aviation Regulations. Original Product - Type Certificate Number: A78EU Make: Pilatus Model: PC-12, PC-12/45, PC-12/47, PC-12/47E Description of the Type Design Change: Installation of Teledyne Battery Products Valve-Regulated Lead-Acid (VRLA), P/N 7638-44, battery in accordance with Teledyne Battery Products Document No. TD74-1-01, Master Drawing List, Pilatus PC-12 Teledyne Battery Installation, Revision IR dated 6/24/2017, FAA approved 6/30/2017 or later FAA approved revision. Instructions for Continued Airworthiness (ICA), Document No. TD 74-8-02, Revision IR dated 6/22/2017, FAA Accepted 6/29/2017, or later FAA accepted revision are required to be made available at installation. FAA Approved Rotorcraft Flight Manual Supplement, Document No. TD 74-8-01, Revision B dated 6/20/2017, FAA Approved 6/29/2017, or later FAA approved revision is required for this modification. 1. The installer must determine wheth er this design change is compatible with previously approved modifications. 2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. (Certification Basis on page 3 of 3) The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of t he STC holder. FAA Form 8110-2 (5/14) Page 2 of 3 Transfer the ownership of Supplemental Type Certificate Number: SA00867DE To (Name and address of transferee) From (Name and address of grantor) United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00867DE Date of Issuance: June 30, 2017 The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the pr operty of the STC holder. FAA Form 8110-2 (5/14) Page 3 of 3 Certification Basis: Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Pilatus PC-12, PC-12/45, PC-12/47, and PC-12/47E Teledyne Battery Products 7638-44 battery installations is as follows: a. The type certification basis for Pilatus PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes is shown on TCDS A78EU for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, May 10, 2017, is based upon 14 CFR Part 23, effective February 1, 1965 plus Amendments 23-1 through 23-42, plus certain regulations at later amendment , as defined per the TCDS. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be: Regulations at the TCDS Certification Basis (Part 23, Amendments 23-1 through 23-42): 14 CFR Sections: 23.301 Amdt. 23-48; 23.303 Amdt. - ; 23.305(a) Amdt. 23-45; 23.307(a) Amdt. - ; 23.337(a) Amdt. 23-34; 23.341 Amdt. 23-42; 23.561(e) Amdt. 23-36; 23.601 Amdt. - ; 23.603 Amdt. 23-23; 23.605(a) Amdt. 23-23; 23.609 Amdt. - ; 23.611 Amdt. 23-7; 23.613 Amdt. 23-45; 23.619 Amdt. 23-7; 23.625(a) Amdt. 23-7; 23.867 Amdt. 23-7; 23.1301 Amdt. 23-20; 23.1309(a)(1,2),(b)(1,2,4),(c,e,f) Amdt. 23-41; 23.1351(a)(1),(b)(1)(2)(3) Amdt. 23-34; 23.1353(a-e) Amdt. 23-21; 23.1529 Amdt. 23-26; 23.1581(a-d) Amdt. 23-34; 23.1585(a) Amdt. 23-34 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - END- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ## Every issue (1) - June 30, 2017: Issued, Current. [certificate](https://openairdocs.org/files/sha256/1b/a9/1ba94f5bb16ca6284f0d819696c4d7d2eef37ee946f00af51944689c670c03b3) --- 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.