# STC SR09437RC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Marmont Tony, United States
- Description: Installation of Honeywell Mark 22 Enhanced Ground Proximity Warning System in accordance with Drawing No. DL355018, Revision B, dated February 5, 2005, or later FAA approved revision. Instructions for Continued Airworthiness Report Number MMS/355018-001, dated April 20, 2005 or later FAA accepted revision are required.
- Applied: March 28, 2004
- Status date: May 13, 2005
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H11EU](https://openairdocs.org/tcds/H11EU)
- Certificate PDF: https://openairdocs.org/files/sha256/20/a0/20a0636abf64239cb843ae7ef44461d00eb1002a62ee897fc135c92f2e08114b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/AA751ABCBD0C33D68625700D00708BA1.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR09437RC

## ADs that name it (0)

None.

## Approved models (1)

- Eurocopter France AS355N ([TCDS H11EU](https://openairdocs.org/tcds/H11EU))

## 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(10-68) Page 1 of 1 Project # ST2751RC-R ASW170 MW Number SR09437RC This certificate issued to Tony Marmont 1852 N. Ridgeway Casa Grande, Arizona 85222

Part 27 of the Federal Aviation Regulations.

Original Product -- Type Certificate Number: H11EU Eurocopter France Make:

Model: AS355 N

Installation of Honeywell Mark 22 Enhanced Ground Proximity Warning System in accordance with Drawing No. DL355018, Revision B, dated February 5, 2005, or later FAA approved revision. Instructions for Continued Airworthiness Report Number MMS/355018- 001, dated April 20, 2005 or later FAA accepted revision are required.

Limitations and Conditions: Rotorcraft Flight Manual Supplement FMS 355-001, dated May 13, 2005, or later FAA approved revision is required. Compatibility of this design change with previously approved modifications must be determined by the installer. 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.

Date of application: March 28, 2004

Date of issuance: May 13, 2005 Date reissued:

( Signature) Carl F. Mittag, Manager Rotorcraft Certification Office Southwest Region

(Title)

## Every issue (1)

- May 13, 2005: Issued, Current. [certificate](https://openairdocs.org/files/sha256/20/a0/20a0636abf64239cb843ae7ef44461d00eb1002a62ee897fc135c92f2e08114b)

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