Supplemental type certificate · Rocky Mountain Aircraft
- Holder
- Rocky Mountain Aircraft · Canada
- Status
- Current · Amended
- Status date
- June 13, 2003
- Applied
- February 26, 2003
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of Pratt & Whitney PT6A-34 engines with either Hartzell HC-B3TN-3D(Y)/T10282N(B) propellers or McCauley 4HFR34C764/94LMB-0 propellers.
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 · 2
| Make | Model | Data sheet |
|---|
| Bombardier Inc. | DHC-6-100 | A9EA |
| Bombardier Inc. | DHC-6-200 | A9EA |