Supplemental type certificate · Barbara or Bob Williams
- Holder
- Barbara or Bob Williams · United States
- Status
- Current · Reissued
- Status date
- September 5, 1979
- Applied
- July 12, 1971
- 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 fairing on wing strut intersection.
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 · 4
| Make | Model | Data sheet |
|---|
| Textron Aviation Inc. | 188 | A9CE |
| Textron Aviation Inc. | 188A | A9CE |
| Textron Aviation Inc. | A188 | A9CE |
| Textron Aviation Inc. | A188A | A9CE |