# STC SA02954CH - Type: Supplemental type certificate - Status: Current, Amended - Holder: Seginus, Inc., United States - Description: Installation of a replacement pitot static probe. - Applied: October 25, 2010 - Status date: March 3, 2016 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A17EU](https://openairdocs.org/tcds/A17EU) - Certificate PDF: https://openairdocs.org/files/sha256/69/48/69480c413772798e5bcf912675b00c7ab6c92e8d02433cc1f441443b35a0c95b - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6B42BFBD341EE9AD86257F8B00678E8A.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA02954CH ## ADs that name it (0) None. ## Approved models (15) - B-N Group Ltd. BN-2A-2 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-20 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-21 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-26 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-27 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-3 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-6 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-8 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2A-9 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2B-20 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2B-21 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2B-26 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2B-27 ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2T ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) - B-N Group Ltd. BN-2T-4R ([TCDS A17EU](https://openairdocs.org/tcds/A17EU)) ## 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. Part 23 of the Federal Aviation R egulations. (See Type Certificate Data Sheet No. A17EU for complete certification basis) Original Product --Type Certificate N umber : Installation of a replacement pitot static probe in accordance with Seginus STC Component Installation Manual, SEG130, Revision R1 dated August 16, 2015, and Installation Drawing EH130-24, Revision A, dated April 26, 2013, or later FAA-approved revisions. 1. The installer must determine whether this design change is compatible with previously approved modifications. 2. The installation of this pitot static probe does NOT alter the required inspection times mandated by FAA Airworthiness Directive (AD) 2007-06-06. 3. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission. Seginus, Inc. 114 Kirkland Circle Oswego, IL 60543 A17EU M ake : B-N Group Ltd. M odel : BN-2A-2, BN-2A-20, BN-2A-21, BN-2A-26, BN-2A-3, BN-2A-6, BN-2A-27, BN-2A-8, BN-2A-9, BN-2B-20, BN-2B-21, BN-2B-26, BN-2B-27, BN-2T, BN-2T-4R Date of application : October 25, 2010 Date of issuance : May 6, 2011 Date amended : March 3, 2016 B y directio n of the A dministrator (Signature) Steven L. Lardinois Manager, Systems & Flight Test Branch, Chicago Aircraft Certification Office (Title) ## Every issue (2) - March 3, 2016: Amended, Current. [certificate](https://openairdocs.org/files/sha256/69/48/69480c413772798e5bcf912675b00c7ab6c92e8d02433cc1f441443b35a0c95b) - May 6, 2011: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/b7/1b/b71b746bd6e0ab3ae7a68148179b4df7e18d97b09fca7138affeb1b75d2d99dd) --- 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.