Supplemental type certificate · Heli Mechanics Svc Inc
- Holder
- Heli Mechanics Svc Inc · United States
- Status
- Current · Issued
- Status date
- November 20, 1979
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of Helicopter Mechanics Model 110 retractable antenna mount. (206L-1 NORMAL CATEGORY)
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 · 4
| Make | Model | Data sheet |
|---|
| Bell Helicopter Textron (Canada) | 206A | H2SW |
| Bell Helicopter Textron (Canada) | 206B | H2SW |
| Bell Helicopter Textron (Canada) | 206L | H2SW |
| Bell Helicopter Textron (Canada) | 206L-1 | H2SW |