# STC SR09917AC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AMS Heli Design LLC, United States
- Description: Installation of an Advanced Life Support System (ALSS) airborne EMS air ambulance interior
- Applied: July 15, 2019
- Status date: October 28, 2020
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU)
- Certificate PDF: https://openairdocs.org/files/sha256/08/7d/087d1288cacd032aa782f2e76a346dde439aaded62d26718a95ce4578fb22dbf
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5684EBEAB4DD5B7B8625881A00537384.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR09917AC

## ADs that name it (0)

None.

## Approved models (2)

- Leonardo S.p.a. A109S ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))
- Leonardo S.p.a. AW109SP ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))

## 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 (06/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificate issued to:

Part of .

SR09917AC AMS Heli Design, LLC 164 Gosnell St./North Texas Regional Airport Denison, TX 75020 H7EU Description of Type Design Change:

Leonardo S.p.a.

A109S and AW109SP Limitations and Conditions:

October 26, 2020 Jim Grigg Manager, Fort Worth ACO Branch Compliance & Airworthiness Division Aircraft Certification Service Date Reissued: Date of Application: July 15, 2019 Type Certification Basis: Continued on page 3 of 3 Number:

October 28, 2020

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SR09917AC To (Name and address of transferee):

FAA Form 8110-2 (06/20) Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SR09917AC

## Every issue (1)

- October 28, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/08/7d/087d1288cacd032aa782f2e76a346dde439aaded62d26718a95ce4578fb22dbf)

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