Supplemental type certificate · Micro AeroDynamics Inc
- Holder
- Micro AeroDynamics Inc · United States
- Status
- Current · Issued
- Status date
- April 7, 1994
- Applied
- February 22, 1994
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.
What it approves
Installation of vortex generators to the wing upper surface at the leading edge.
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 has no text we could readOpen 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 |
|---|
| Piper Aircraft Inc. | J3C-40 | A-691 |
| Piper Aircraft Inc. | J3C-50 | A-691 |
| Piper Aircraft Inc. | J3C-50S | A-691 |
| Piper Aircraft Inc. | J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) | A-691 |
| Piper Aircraft Inc. | J3C-65S | A-691 |
| Piper Aircraft Inc. | PA-11 | A-691 |
| Piper Aircraft Inc. | PA-11S | A-691 |