Supplemental type certificate · Thoroughbred Aviation Maintenance Inc
- Holder
- Thoroughbred Aviation Maintenance Inc · United States
- Status
- Current · Reissued
- Status date
- February 25, 2022
- Applied
- May 13, 1993
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.
What it approves
Installation of engine firewall in Hughes 369 model helicopter
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This certificate has no text we could readOpen the PDF to read it. ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC Approved models · 9
| Make | Model | Data sheet |
|---|
| MD Helicopter Inc. | 369 Series | H3WE |
| MD Helicopter Inc. | 369D | H3WE |
| MD Helicopter Inc. | 369E | H3WE |
| MD Helicopter Inc. | 369FF | H3WE |
| MD Helicopter Inc. | 369H | H3WE |
| MD Helicopter Inc. | 369HM | H3WE |
| MD Helicopter Inc. | 369HS | H3WE |
| MD Helicopter Inc. | 500N | H3WE |
| MD Helicopter Inc. | 600N | H3WE |