# STC SR02809SE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Isolair Inc., United States - Description: Installation of Isolair Inc. Spray System model 3900-206L - Applied: December 15, 2022 - Status date: February 6, 2025 - Product: Aircraft, Rotorcraft - Certification basis: Part 27 - Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) - Certificate PDF: https://openairdocs.org/files/sha256/f4/c2/f4c2ad39501de0068150267c3748e35c9f37ab76b69f7dc2b928d90e7c38340b - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165033573820250707150637.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR02809SE ## ADs that name it (0) None. ## Approved models (4) - Bell Textron Canada Limited 206L ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Textron Canada Limited 206L-1 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Textron Canada Limited 206L-3 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) - Bell Textron Canada Limited 206L-4 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW)) ## 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. F AA Form 8110-2 (03/21) Installation of Isolair Inc. Spray System model 3900-206L in accordance with Isolair Master Drawing List 3900-206L-001 Revision A, dated 17 September, 2024, or later FAA-approved revisions; and 3900-206L-002 Revision D, dated 30 August, 2024, or later FAA-approved revisions. Operated in accordance with Isolair Rotorcraft FlightManual Supplement 3900-206L RFMS, Revision A, FAA approved 10 September 2024, or later FAA-approved revision. Maintained in accordance with Isolair Instructions for Continued Airworthiness 3900-206L ICA, Revision A,dated 23 August, 2024, or later FAA-approved revision. This STC is applicable to all serial numbers for the listed Make-Models.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 a product,the holder must give the other person written evidence of that permission. SR02809SE Isolair, Inc. 365 W Taft Vineland Road, Suite 100 Orlando, FL 32824 Part 27 Title 14 Code of Federal Regulations H2SW Bell Textron Canada Limited 206L, 206L-1, 206L-3, and 206L-4 December 15, 2022 February 6, 2025 October 10, 2024 for Manager, West Certification Branch Page 2 of 3 FAA Form 8110-2 (03/21) SR02809SE End Page 3 of 3 FAA Form 8110-2 (03/21) Certification Basis: The certification basis for this STC include the follow regulations and associated amendment levels: 14 CFR 27.21 (Amdt 21), 27.25 (Amdt 14), 27.27 (Amdt 2), 27.29 (Amdt 14), 27.45 (Amdt 21), 27.49 (Amdt 44), 27.51 (Amdt 44), 27.64(a) (Amdt 33), 27.71 (Amdt 44), 27.75 (Amdt 44), 27.141 (Amdt 21), 27.143 (Amdt 44), 27.171 (Amdt 0), 27.173 (Amdt 44), 27.175 (Amdt 44), 27. 177 (Amdt 44) 27.231 (Amdt 0), 27.241 (Amdt 0), 27.251 (Amdt 0), 27.301 (Amdt 0), 27.303 (Amdt 0), 27.305 (Amdt 0), 27.307 (Amdt 26), 27.309 (Amdt 0), 27.337 (Amdt 26), 27.341 (Amdt 0), 27.561 (Amdt 32), 27.571 (Amdt 26), 27.601 (Amdt 0), 27.603 (Amdt 16), 27.605 (Amdt 16), 27.606 (Amdt 4), 27.609 (Amdt 0), 27. 611 (Amdt 0), 27.613 (Amdt 26), 27.619 (Amdt 0), 27.621 (Amdt 0), 27.623 (Amdt 0), 27.625 (Amdt 0), 27.661 (Amdt 2), 27.771 (Amdt 0), 27.773 (Amdt 50), 27.777 (Amdt 0), 27.865 (Amdt 36), 27.1301 (Amdt 0), 27.1307(e) (Amdt 0), 27.1309(a),(c) (Amdt 46), 27.1322 (Amdt 11), 27.1323 (Amdt 13), 27.1325 (Amdt 13), 27.1327 (Amdt 13), 27.1351(a) (Amdt 13), 27.1351(b)(1) (Amdt 13), 27.1357 (Amdt 13), 27.1361 (Amdt 0), 27.1365(a),(b) (Amdt 35), 27.1367 (Amdt 0), 27.1381 (Amdt 0), 27.1383 (Amdt 0), 27.1385 (Amdt 0), 27.1401 (Amdt 10), 27.1501 (Amdt 14), 27.1503 (Amdt 0), 27.1505 (Amdt 21), 27.1523 (Amdt 0), 27.1525 (Amdt 21), 27.1529 (Amdt 18), 27.1541(a)(2),(b) (Amdt 0), 27.1555(a) (Amdt 21), 27.1559 (Amdt 21), 27.1581 (14), 27.1583(a),(e) (Amdt 16), 27,1585(a) (Amdt 21), 27.1587 (Amdt 44), 27.1589 (Amdt 0) SR02809SE ## Every issue (1) - February 6, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f4/c2/f4c2ad39501de0068150267c3748e35c9f37ab76b69f7dc2b928d90e7c38340b) --- 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.