What it approves
Installation of modified tail rotor gearbox using original installation hardware and components.
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 · 11
| Make | Model | Data sheet |
|---|---|---|
| Bell Helicopter Textron | 47G-2A | 2H3 |
| Bell Helicopter Textron | 47G-2A-1 | 2H3 |
| Bell Helicopter Textron | 47G-3 (OH-13H) | 2H3 |
| Bell Helicopter Textron | 47G-3B | 2H3 |
| Bell Helicopter Textron | 47G-3B-1 (TH-13T) | 2H3 |
| Bell Helicopter Textron | 47G-3B-2 | 2H3 |
| Bell Helicopter Textron | 47G-3B-2A | 2H3 |
| Bell Helicopter Textron | 47G-4 | 2H3 |
| Bell Helicopter Textron | 47G-4A | 2H3 |
| Bell Helicopter Textron | 47G-5 | 2H3 |
| Bell Helicopter Textron | 47G-5A | 2H3 |