Supplemental type certificate · Hartzell Propeller Inc
- Holder
- Hartzell Propeller Inc · United States
- Status
- Current · Issued
- Status date
- December 10, 1998
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of Hartzell HC-E4N-3N/D8990(K) propellers and D-630-4(P) spinners.
ADs that name this STC · 1
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|
| Raytheon Aircraft Company | C90A | 3A20 |