# STC SA00873DE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: New Mountain Aviation, LLC, United States - Description: Installation of a sensor portal - Applied: August 8, 2017 - Status date: September 26, 2019 - Product: Aircraft, Small Airplane - Certification basis: Part 23 - Data sheets: [TCDS A14CE](https://openairdocs.org/tcds/A14CE) - Certificate PDF: https://openairdocs.org/files/sha256/61/22/6122ac750425389f15511b830a96ce92bfcd2579b2ed4766c697e5c93203e612 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180308872620230221193738.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA00873DE ## ADs that name it (0) None. ## Approved models (1) - Textron Aviation Inc. B100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE)) ## 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 (5/14) Page 1 of 3 Part 23 of the Federal Aviation Regulations. Original Product – Type Certificate Number: A14CE Make: Installation of a sensor portal in accordance with Document No. CW0602-1008, Master Drawing List (MDL), King Air B100 Sensor Portal, Revision A, dated 7/24/2018, FAA approved on 8/15/2018, or later FAA approved revision. Instructions for Continued Airworthiness (ICA), Document No. CW0725-1032, Revision IR, dated 7/6/2018, FAA accepted on 8/15/2018, or later accepted revision are required to be made available at installation. An Airplane Flight Manual Supplement IS NOT required for this modification. 1. The installer must determine whether 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 shall give the other person written evidence of that permission. 3. The FAA has not certified the equipment for which these provisions are intended. You must get additional FAA approval to install this equipment. The FAA must evaluate the installation to ensure it complies with the applicable airworthiness standards. (Certification Basis on page 3 of 3) Date of Application: August 08, 2017 Date Reissued: Date of Issuance: August 16, 2018 Date Amended: Signature SA00873DE New Mountain Aviation, LLC 8001 Interport Blvd., Suite 310 Englewood, CO 80112‐2902 Textron Aviation, Inc. B100 Todd Dixon Manager, Denver ACO Branch Compliance and Airworthiness Division September 26, 2019 FAA Form 8110-2 (5/14) Page 2 of 3 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: SA00873DE 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 Textron Aviation B100 Sensor Portal installation is as follows: a) The type certification basis for Textron Aviation B100 airplane is shown on TCDS A14CE 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, August 08, 2017, is based upon 14 CFR Part 23, effective February 01, 1965 plus Amendments 23-1 through 23-3, plus additional amendment levels 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 23-3): 14 CFR Part 23 Sections: 23.45 Amdt. 23-50; 23.49 Amdt. - ; 23.51 Amdt. 23-50; 23.65(a) Amdt. - ; 23.67(a) Amdt. - ; 23.301(a-c) Amdt. - ; 23.303 Amdt. - ; 23.305 Amdt. - ; 23.307(a) Amdt. - ; 23.321 Amdt. - ; 23.337(a,b) Amdt. - ; 23.341 Amdt. - ; 23.365 Amdt. - ; 23.561(a),(b)(2),(e) Amdt. - ; 23.571 Amdt. - ; 23.601 Amdt. - ; 23.603 Amdt. - ; 23.605 Amdt. - ; 23.609(a) Amdt. - ; 23.611 Amdt. - ; 23.613 Amdt. - ; 23.615 Amdt. 23-7; 23.619 Amdt. - ; 23.625 Amdt. - ; 23.627 Amdt. - ; 23.783(a) Amdt. - ; 23.785(a) Admt. - ; 23.807(a) Amdt. - ; 23.831 Amdt. - ; 23.843(a) Amdt. - ; 23.853(a) Amdt. - ; 23.1301(a)(1,2,4) Amdt. - ; 23.1419(b) Amdt. 23-14; 23.1529 Amdt. 23-26. ----------END---------- United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00873DE FAA Form 8110-2 (5/14) Page 4 of United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00873DE FAA Form 8110-2 (5/14) Page 5 of United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00873DE FAA Form 8110-2 (5/14) Page 6 of United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00873DE FAA Form 8110-2 (5/14) Page 7 of ## Every issue (2) - September 26, 2019: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/61/22/6122ac750425389f15511b830a96ce92bfcd2579b2ed4766c697e5c93203e612) - August 16, 2018: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/c4/58/c45811c458b0e8a745f1b4872aab240ab18d1eabfc34d3aa3a29ff86bbc2b00e) --- 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.