Supplemental type certificate · Knopp Steve and Norma
- Holder
- Knopp Steve and Norma · United States
- Status
- Current · Reissued
- Status date
- July 11, 1991
- Applied
- December 1, 1976
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.
What it approves
Installation of a Continental IO-520-D engine, McCauley D2A34C58-LMN/S-90AT-B and/or D3A32C90/82NC-2 propeller, engine mount and associated systems.
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 · 7
| Make | Model | Data sheet |
|---|
| Cessna Aircraft Company | 182H | 3A13 |
| Cessna Aircraft Company | 182J | 3A13 |
| Cessna Aircraft Company | 182K | 3A13 |
| Cessna Aircraft Company | 182L | 3A13 |
| Cessna Aircraft Company | 182M | 3A13 |
| Cessna Aircraft Company | 182N | 3A13 |
| Cessna Aircraft Company | 182P | 3A13 |