Supplemental type certificate · Aircraft Modification & Repair
- Holder
- Aircraft Modification & Repair · United States
- Status
- Current · Reissued
- Status date
- November 6, 1964
- Applied
- May 1, 1964
- Product
- Aircraft · Small Airplane
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.
What it approves
12.7-gallon auxiliary fuel tank.
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 · 2
| Make | Model | Data sheet |
|---|
| The Cessna Aircraft Company | 170 | A-799 |
| The Cessna Aircraft Company | 172 Series | 3A12 |