# STC SR02752NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Leonardo Helicopters US Corporation, United States
- Description: Installation of a Garmin GNS430W System
- Applied: March 14, 2008
- Status date: July 15, 2026
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU)
- Certificate PDF: https://openairdocs.org/files/sha256/ec/d6/ecd6fd8a75604d9e28491b7de414a11c9a8eb9fa67d8a969594cfb485d5c94e5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122898815320260820144740.0001
- DRS record last changed: August 20, 2026
- Page: https://openairdocs.org/stc/SR02752NY

## ADs that name it (0)

None.

## Approved models (1)

- Agusta S.p.A. A109E ([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.

SR02752NY Leonardo Helicopters US Corporation 3050 Red Lion Road Philadelphia, PA 19114 Part 27 Title 14 Code of Federal Regulations H7EU Agusta A109E

1. This approval is limited to A109E helicopters with a Flight Director Computer (F/D) with Auto Trim P/N 109-0771-92 and an Automatic Flight Control System (AFCS) 3-Axis duplex P/N 109-0771-91 installed.

(Limitations and Conditions continued on page 3 of 3) 03/14/2008 09/08/2015 12/17/2009 03/22/2010 Michael Linegang Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

1. Installation of a Garmin GNS430W System in accordance with Agusta Aerospace Corporation Installation Master Data List, Report No. AAC-ENG-08-006-2, rev. -, dated September 14, 2009 or later FAA approved revisions, and Installation Manual, Report No. AAC-ENG-08-013, rev. -, dated November 11, 2009 or later FAA approved revision.

(Description of Type Design Change continued on page 3 of 3) 07/15/2026

SR02752NY 07/15/2026 3

SR02752NY 07/15/2026 Description of Type Design Change continued:

2. Maintenance to be performed in accordance with Agusta Aerospace Corporation Instruction for Continued Airworthiness, Report No. AAC-ENG-08-018, Rev. -, dated November 05, 2009, FAA accepted December 08, 2009, or later FAA accepted revisions.

3. Aircraft is to be operated in accordance with Agusta Aerospace Corporation Rotorcraft Flight Manual Supplement, Report No. AAC-08-005, Rev. A, FAA approved March 22, 2010.

Limitations including GPS LPV approaches are contained in this supplement.

2. The installer must determine whether this design change is compatible with previously approved modifications.

3. 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.

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## Every issue (4)

- July 15, 2026: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ec/d6/ecd6fd8a75604d9e28491b7de414a11c9a8eb9fa67d8a969594cfb485d5c94e5)
- September 8, 2015: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/9f/f2/9ff24de0997153ac93bb3495105091edcc86e336df15b9fe54d7bfc2c159feb0)
- March 22, 2010: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/58/38/583860750d5a2c73f1e9995755332a175f2616491280d41840bc6abe1b982ced)
- December 14, 2009: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/b4/55/b455ff14dc9b0aa4c94ade3716b25f7401b355acf4026c68b88bb3b03c18a507)

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