# STC SR01546SE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Aviation Specialties Unlimited Inc., United States
- Description: Installation of a Supplemental Lighting System
- Applied: August 4, 2003
- Status date: May 14, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/15/84/1584fe10c41e5d68568b572278fa6cb3c268b9751d39599dfeaae648b4dd6f5b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9B4B2AFC57F51AD286257CD90063E6E3.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR01546SE

## ADs that name it (0)

None.

## Approved models (3)

- Eurocopter Deutschland GmbH BO-105C ([TCDS H3EU](https://openairdocs.org/tcds/H3EU))
- Eurocopter Deutschland GmbH BO-105LS A-3 ([TCDS H3EU](https://openairdocs.org/tcds/H3EU))
- Eurocopter Deutschland GmbH BO-105S ([TCDS H3EU](https://openairdocs.org/tcds/H3EU))

## 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.

Number SR01546SE

This certificate, issued to Aviation Specialties Unlimited, Inc.

4632 West Aeronca Street Boise, ID 83705

Part 27 of the Federal Aviation Regulations.

Original ProductType Certificate Number: H3EU Make: Airbus Helicopters Deutschland GmbH Model: BO-105C, BO-105LS A-3, BO-105S

Description of the Type Design Change: Installation of a Supplemental Lighting System manufactured and installed in accordance with Master Drawing List MDL-105004-3, Revision V, dated May 25, 2012, or later Federal Aviation Administration (FAA) approved revision, and maintained in accordance with Instructions for Continued Airworthiness ICA-105004-4, Revision E, dated November 1, 2011, or later FAA-accepted revision.

Limitations and Conditions: This supplemental type certificate applies to the models listed above and only to the specific serial numbers listed on the Aviation Specialties Unlimited (ASU) Master Drawing List, MDL-105004-3, Revision V, dated May 25, 2012, or later FAA-approved revision. This rotorcraft employs Night Vision Imaging System lighting, commonly named NVIS, that has been certified to ensure the aircraft is compatible with Night Vision Goggles (NVG). For this reason, interior and exterior modifications that add or change systems that emit or reflect light have the potential to alter or change the NVIS lighting vs. NVG compatibility. Compatibility of this design with subsequent modifications must be determined by the installer. The determination of compatibility with modifications that emit or reflect light may require a re-evaluation by an FAA aircraft certification office.

A copy of this certificate, and the FAA-approved Rotorcraft Flight Manual Supplement (RFMS) FMS-105004-6, Revision C, approved December 4, 2009, or later FAA-approved revision, must be maintained as part of the permanent records for the modified aircraft.

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: August 4, 2003 Date reissued:

Date of issuance: May 11, 2005 Date amended: 6/13/08; 10/1/09; 6/18/10; 5/14/14

(Signature)

Manager, Seattle Aircraft Certification Office (Title)

## Every issue (4)

- May 14, 2014: Amended, Current. [certificate](https://openairdocs.org/files/sha256/15/84/1584fe10c41e5d68568b572278fa6cb3c268b9751d39599dfeaae648b4dd6f5b)
- June 18, 2010: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/9b/c7/9bc7c7ce0074ba60d56ac8218a2b8b2c11525a9978d683896e1996f954e39997)
- October 1, 2009: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/48/f6/48f6bde096dcb758aedfba7b8477eb8a857687dc74e47f9be7a0a8de961cbb1c)
- June 13, 2008: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/df/87/df87919ef2adb50b53bfad6e97a55f9b2548676127f3a1fe0b06fd331a7b136c)

---
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.