# STC SH4016SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Airbus Helicopters Inc., United States
- Description: Installation of Hourmeter.
- Applied: June 16, 1978
- Status date: April 17, 2025
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/68/1f/681f1e18778b87fac94ece988e9b7e3a732bda37f9885114310461a103b5d394
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115413235020250428153745.0001
- DRS record last changed: July 13, 2026
- Page: https://openairdocs.org/stc/SH4016SW-D

## ADs that name it (0)

None.

## Approved models (5)

- Eurocopter France AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))

## 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.

SH4016SW-D Airbus Helicopters, Inc.

2701 N. Forum Drive Grand Prairie, TX 75052 27 Code of Federal Regulations H9EU Airbus Helicopters AS350B, BA, B1, B2, B3

1. This STC is applicable to all serial numbers for this Make/Model; however, for post ECP

07.20207 AS350B3 aircraft, AHI STC SR11353DS is a prerequisite installation.

---see continuation sheet 3--- 6/16/78 4/15/14 4/25/12 6/30/03 7/13/79 4/17/25 4/21/92 10/22/98 ✔ Michael R. Giambrocco, ODA-700097-SW ODA Lead administrator 3 Installation of Hourmeter in accordance with Drawing List 350A82-1154, Rev. U, dated 8/25/98, or later FAA approved revision.

SH4016SW-D 04/17/25 3

SH4016SW-D 04/17/25 Description of Type Design Change (continued from sheet 1):

Instructions for Continued Airworthiness (ICA) H310U0272680 Rev. A dtd 4/17/2025, or later ODA or AED accepted revision, are required.

Certification Basis Based on 14 CFR §§ 21.115 and 21.101 and the FAA policy for significant changes in FAA Order 8110.48A, the certification basis is the same as TCDS H9EU, Rev 26, 6/14/2021.

Limitations and Conditions (continued from sheet 1):

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 the product, the holder must give the other person written evidence of that permission.

Date Reissued (continued from sheet 1):

8/01/1997 3 3 Add Page

## Every issue (1)

- April 17, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/68/1f/681f1e18778b87fac94ece988e9b7e3a732bda37f9885114310461a103b5d394)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.