# STC SR02501LA - Type: Supplemental type certificate - Status: Current, Issued - Holder: Carson Helicopters, Inc, United States - Description: Removal of the Bendix 30E20-11-C 300 Amp Starter Generator and installation of the AMETEK Aerospace MG105A-1, 300 Amp Starter Generator - Applied: March 28, 2013 - Status date: March 6, 2014 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 29 - Data sheets: [TCDS 1H15](https://openairdocs.org/tcds/1H15) - Certificate PDF: https://openairdocs.org/files/sha256/7a/4e/7a4e02ec6c26c52d56b299270125155799a0fe76fa161406a55508c51c6d88dd - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A76C462AEE17072D86257C93006DED4A.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR02501LA ## ADs that name it (0) None. ## Approved models (3) - Sikorsky Aircraft S-61L ([TCDS 1H15](https://openairdocs.org/tcds/1H15)) - Sikorsky Aircraft S-61N ([TCDS 1H15](https://openairdocs.org/tcds/1H15)) - Sikorsky Aircraft S-61NM ([TCDS 1H15](https://openairdocs.org/tcds/1H15)) ## 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 Carson Helicopters, Inc. 952 Blooming Glen Road Perkasie, PA 18944 Part 29 of the Federal Aviation Regulations. Certification basis is set forth in Type Certificate Data Sheet 1H15 Original Product Type Certificate Number : 1H15 Sikorsky S-61L, S-61N, S-61NM Description of Type Design Change : Removal of the Bendix 30E20-11-C 300 Amp Starter Generator and installation of the AMETEK Aerospace MG105A-1, 300 Amp Starter Generator in accordance with FAA Installation Instructions, Document No. CAR-702, Revision IR, dated April 29, 2013, or later FAA approved revisions. Instructions for Continued Airworthiness, Document No. CAR-703, Revision IR, dated April 29, 2013, must be made available to the operator at the time of installation. Limitations and Conditions : The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this in stallation and any previous ly approved configuration will not introduce any adverse effect upon the airwor thiness of the aircraft. The approval of this modification applies to the above noted airplane mode l series only. If the holder agrees to permit another person to use this certificate to alter the product, th e holder shall give the other person written evidence of that permission. Date of application: March 28, 2013 Date of issuance : March 6, 2014 ( Signature) Manager, Propulsion Branch Los Angeles Aircraft Certification Office ( Title) Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (United States Of America Continuation Sheet) **DO NOT DELETE THIS PAGE.** **DO NOT ADD ANY DATA TO THIS PAGE.** **THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.** Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (United States Of America Continuation Sheet) Number SR02501LA The certification basis for this modification is 14 CFR part 29 effective February 1, 1965: 14 CFR part 21(d) based on “no significant change” (i.e. no significant improvement in safety) per 21.101(b)(1)(2). Airworthiness Environmental standards for components and areas affected by the change: Regulation Amendment Level Certification Basis: The certification basis for this modification is 14 CFR part 29 effective February 1, 1965: 14 CFR part 21(d) based on “no significant change” (i.e. no significant improvement in safety) per 21.101(b)(1)(2). Airworthiness Environmental standards for components and areas affected by the change: Regulation Amendment Level Subpart B Flight 29.29 29-0 Subpart C Strength requirements 29.301 29-0 29.303 29-0 29.305 29-0 29.307(a) 29-0 Subpart D Design and Construction 29.601 29-0 29.607 29-0 29.609 29-0 29.611 29-0 29-613 29-0 Subpart E Powerplant 29.908 29-0 29.931(a) 29-0 29.935 29-0 29.1163(b)(d) 29-0 Subpart F Equipment 29.1301 29-0 29.1309(a) 29-0 Number SR02501LA Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (United States Of America Continuation Sheet) Regulation Amendment Level 29.1353(a) 29-0 29.1359 29-0 Subpart G Operating Limitations and Information 29.1529 29-4 29.1581 29-0 Appendix A 29-20 The following Carson Helicopters Inc. Continued Airworthiness Supplements are applicable to airplanes modified in accordance with this STC: • Installation Instructions for Ametek MG105A-1 Starter-Generator, Document No. CAR-702, IR, dated April 29, 2013 Instructions for Continued Airworthiness for Installation of Ametek MG105A-1 Starter-Generator, Document No. CAR-703, Revision IR, dated April 29, 2013 - END - ## Every issue (1) - March 6, 2014: Issued, Current. [certificate](https://openairdocs.org/files/sha256/7a/4e/7a4e02ec6c26c52d56b299270125155799a0fe76fa161406a55508c51c6d88dd) --- 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.