Supplemental type certificate · Standard Aero Limited
- Holder
- Standard Aero Limited · Canada
- Status
- Current · Issued
- Status date
- October 7, 1997
- Product
- Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Conversion of engine models PT6A-27 and -28 to Model PT6A-34 as described in Temporary Overhaul Data Revision.
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 |
|---|
| Pratt & Whitney Canada Inc. | PT6A-27 | E4EA |
| Pratt & Whitney Canada Inc. | PT6A-28 | E4EA |
| Pratt & Whitney Canada Inc. | PT6A-34 | E4EA |