STC SR01812SE

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) SR01812SE Onboard Systems International, LLC 13915 NW 3rd Court Vancouver, WA 98685 Part 27 the Federal Aviation Regulations H9EU Airbus Helicopters AS350B, AS350BA, AS350B1, AS350B2, and AS350D Installation of Onboard Systems International Talon LC Hydraulic Cargo Hook Kit, with or without Load Weigh in accordance with Master Drawing List, Document No. 155-110-00, Revision 10, dated May 3, 2017, or later FAA-approved revision. Maintained in accordance with FAA accepted Instructions for Continued Airworthiness (ICA), Document No. 123-019-00, Revision 9, dated April 25, 2017, or later FAA accepted revision.

Approval of this change in type design applies to only those Airbus model rotorcraft listed above which are equipped with a fuel tank support mounted swing type suspension. Additionally, to use Cargo Hook Kit P/N 200-297-00 or 200-297-10, a rotorcraft must be equipped with an Onboard Systems 200-058-00 or 200-295-00 Load Weigh Kit. This approval should not be extended to 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 helicopter.

March 2, 2005 October 7, 2021 February 4, 2008 July 24, 2017 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:

SR01812SE 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 SR01812SE Limitations and Conditions (continued):

Rotorcraft modified in accordance with this STC must be operated in accordance with the FAA-approved Onboard Systems Rotorcraft Flight Manual Supplement (RFMS) 121-026-00, Revision 1, dated July 13, 2017, or later FAA approved revision.

A copy of this certificate, the RFMS, the ICA, and the applicable Onboard Systems Owner’s Manual (as identified on the MDL), must be maintained as part of the permanent records of the modified rotorcraft.

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.