# STC SR02719SE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Onboard Systems International, United States - Description: Installation of Onboard Systems International Cargo Swing Suspension System - Applied: October 26, 2020 - Status date: October 7, 2021 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 27 - Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU) - Certificate PDF: https://openairdocs.org/files/sha256/18/25/182528e66262a7ff0c9f7dedbbf11b2922a55f4df2d5911d78a786efdf37b3d5 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D743BD8FCB743E6086258801006C09AA.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SR02719SE ## ADs that name it (0) None. ## Approved models (1) - Airbus Helicopters AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) ## 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 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: (See Continuation Sheet Page 3 of 3 Pages) SR02719SE Onboard Systems International, LLC 13915 NW 3rd Court Vancouver, WA 98685 Part 27 the Federal Aviation Regulations H9EU Airbus Helicopters AS350B3 Installation of Onboard Systems International Cargo Swing Suspension System in accordance with the Master Drawing List (MDL) No. 155-216-00, Revision 2, dated March 30, 2021, or later Federal Aviation Administration (FAA) approved revision. Maintained in accordance with the Instructions for Continued Airworthiness (ICA) No. 123-051-00, Revision 0, dated March 4, 2021, or later FAA-accepted revision. Operated in accordance with the RFMS, No. 121-071-00, Revision 0, dated April 27, 2021, or later FAA-approved revision. Approval of this change in type design applies only to those AS350B3 rotorcraft that are equipped with Crash Resistant Fuel System (CRFS) per Airbus modification 07.20034. This approval should not be extended to (continued) October 26, 2020 July 16, 2021; October 7, 2021 June 3, 2021 For Acting Manager, Seattle ACO Branch 3 FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SR02719SE 3 FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: End SR02719SE Limitations and Conditions(continued): other rotorcraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this certificate, ICA, Owner’s Manual (No. 120-156-00), and RFMS, must be maintained as part of the permanent records of the modified rotorcraft. Operational approval for external load operations must be granted by the local Aviation Authority. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. 3 3 Limitations and Conditions(continued): other rotorcraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this certificate, ICA, Owner’s Manual (No. 120-156-00), and RFMS, must be maintained as part of the permanent records of the modified rotorcraft. Operational approval for external load operations must be granted by the local Aviation Authority. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. ## Every issue (3) - October 7, 2021: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/18/25/182528e66262a7ff0c9f7dedbbf11b2922a55f4df2d5911d78a786efdf37b3d5) - July 16, 2021: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/01/4b/014b8c73f7623d3a46e673c283f00acf911dd0f6d058ca39c9b969163e969742) - June 3, 2021: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/cd/33/cd33b5560b5d6404f6f75eab09da051f9328514d244372c6f7a50d80c70bafa6) --- 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.