# STC SR09028RC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: MD Helicopters LLC, United States
- Description: Installation of boarding lights in accordance with Heli-Dyne drawing list 
HD900-00-0013, Rev. D, dated June 21, 1995, or later FAA approved revisions.
- Applied: December 16, 1994
- Status date: August 25, 2022
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H19NM](https://openairdocs.org/tcds/H19NM)
- Certificate PDF: https://openairdocs.org/files/sha256/2a/13/2a13d341b2d93b5d6b0af4e8e7e8950ff97bd3b40e13ecd165a2aadc10586e76
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129400291320221014164608.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR09028RC

## ADs that name it (0)

None.

## Approved models (1)

- MD Helicopters LLC MD900 ([TCDS H19NM](https://openairdocs.org/tcds/H19NM))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate FAA Form 8110-2 (03/21) Page 1 of 2 22___

Number: SR09028RC

This certificate issued to: MD Helicopters, LLC 4555 East McDowell Road Mesa, Arizona 85215-9734

27 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: H19NM

- Make: MD Helicopters, LLC Model: MD900

Description of Type Design Change: Installation of boarding lights in accordance with Heli-Dyne Drawing List HD900-00-0013, Revision D, dated June 21, 1995, or later FAA approved revisions.

Limitations and Conditions: The installer must determine whether this design change is compatible with previously approved modifications. 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.

Date of Application: December 16, 1994 Date Reissued: October 26, 2010; May 16, 2011 August 25, 2022

Date of Issuance: July 31, 1995 Date Amended:

Title: Acting Manager, Technical & Administrative Support Section Aviation Safety Los Angeles ACO Branch

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate FAA Form 8110-2 (03/21) Page 2 of 2 22___

Number: SR09028RC

## Every issue (2)

- August 25, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2a/13/2a13d341b2d93b5d6b0af4e8e7e8950ff97bd3b40e13ecd165a2aadc10586e76)
- May 16, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/dc/17/dc179ce54de8caec934aba4363a83cf75658a3c07bcfb7fc63bb9fc929a604d4)

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