# STC SR01943NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Leonardo Helicopters US Corporation, United States
- Description: Installation of an Enhanced Ground Proximity Warning System (EGPWS).
- Applied: July 30, 2003
- 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/aa/8b/aa8b4697931aea6260ce33e42223e1df122000113b37bee6f049f625c52706ee
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184892797620260820143559.0001
- DRS record last changed: August 20, 2026
- Page: https://openairdocs.org/stc/SR01943NY

## 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.

SR01943NY Leonardo Helicopters US Corporation 3050 Red Lion Road Philadelphia, PA 19114 Part 27 Title 14 Code of Federal Regulations H7EU Agusta A109E

1. Maintenance to be performed in accordance with AgustaWestland Philadelphia Corporation Instructions for Continued Airworthiness, Report No. AAC-ENG-03-097, Rev. D, dated August 28, 2013 or later FAA accepted revisions.

(Limitations and Conditions continued on page 3 of 3) 07/30/2003 07/11/2003 07/15/2026 08/30/2004 07/12/2005 02/10/2009 Michael Linegang Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 The installation of an Enhanced Ground Proximity Warning System (EGPWS) in accordance with Agusta Aerospace Corporation Master Data List, Report No. AAC-ENG-03-091, Rev. D, dated August 28, 2013 or later FAA approved revisions 02/25/2014

SR01943NY 07/15/2026 3

SR01943NY 07/15/2026

2. Rotorcraft Flight Manual Supplement, Report No. AAC-ENG-03-096, Rev. B, FAA approved February 10, 2009 is required with this installation.

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

4. 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/aa/8b/aa8b4697931aea6260ce33e42223e1df122000113b37bee6f049f625c52706ee)
- February 25, 2014: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/cc/73/cc73737326df38930adb2a99db3174e421d6ccd0237f3bd315c26f235775b931)
- February 10, 2009: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/b6/40/b6408d67f764d71a0d9426d7836eed1518ea3e5b402a560b6229a9e85aec8487)
- July 12, 2005: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/da/9d/da9ddf6f431bc1273afd0aa3e859690f19e0938b62062f5c25f98029655dcb2b)

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