What it approves
Installation of hydraulically controlled variable pitch 3 blade MTV-12-B/183-17 propeller.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This certificate is a scan without a text layerOpen the PDF to read it.
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 · 17
| Make | Model | Data sheet |
|---|---|---|
| Cessna Aircraft Company | 172D | 3A12 |
| Cessna Aircraft Company | 172E | 3A12 |
| Cessna Aircraft Company | 172F | 3A12 |