Supplemental type certificate · Stockton Helicopters
- Holder
- Stockton Helicopters · United States
- Status
- Current · Issued
- Status date
- January 1, 1960
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Power takeoff unit at generator pad of Lycoming VO-435-A engine to drive centrifugal pump (Simplex ALCCS-1) for agricultural spraying operations.
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 · 3
| Make | Model | Data sheet |
|---|
| Bell Helicopter Textron | 47 Series | 2H1 |
| Bell Helicopter Textron | 47 Series | 2H3 |
| Bell Helicopter Textron | 47 Series | H-1 |