# STC SR04489CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Spectrum Aeromed LLC dba Spectrum Aeromed, United States
- Description: EMS conversion in accordance with Spectrum Aeromed Master Drawing List 7015DL, Revision: - (Initial), dated June 17, 2020, or later FAA approved revisions.
- Applied: April 7, 2020
- Status date: October 29, 2020
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS R00003RD](https://openairdocs.org/tcds/R00003RD)
- Certificate PDF: https://openairdocs.org/files/sha256/d2/ba/d2baa1996de167ea2c75725566d66d17548b8b7d2834ce56b008f647ded3c940
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E21359A931A0E68A862586100061E12C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR04489CH

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron Canada Limited 429 ([TCDS R00003RD](https://openairdocs.org/tcds/R00003RD))

## What the certificate says

Some pages are OCR from the scanned FAA certificate. OCR can misread letters and numbers.

27 Federal Aviation (See Type Certificate Data Sheet No. R00003RD for complete certification basis)

EMS conversion in accordance with Spectrum Aeromed Master Drawing List 7015DL, Revision: - (Initial), dated June 17, 2020, or later FAA approved revisions.

1. FAA Approved Rotorcraft Flight Manual Supplement, 7015RFMS, Revision: - (Original), dated October 16, 2020, or later FAA approved revision is required.

2. FAA Accepted Instructions for Continued Airworthiness, Manual 7015MM, Revision: -, dated April 6, 2020, or later FAA accepted revision is required for this modification.

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.

Spectrum Aeromed, LLC dba Spectrum Aeromed 1815 23rd Avenue North Fargo, ND 58102 R00003RD Bell Helicopter Textron Canada Limited 429

April 7, 2020

October 29, 2020

(Signature) Monica L. Nemecek Manager, Airframe & Administrative Section Chicago ACO Branch

(Title)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- October 29, 2020: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d2/ba/d2baa1996de167ea2c75725566d66d17548b8b7d2834ce56b008f647ded3c940)

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