# STC SA01137SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Micro AeroDynamics Inc, United States
- Description: Installation of vortex generators on the wings and tail surfaces of the above model aircraft in accordance with Drawing Package MA2159, Revision IR, dated February 15, 2002, and Installation Manual MA2160, Revision IR, dated October 9, 2002, or later FAA approved revision to either of these documents.
- Applied: May 22, 2002
- Status date: October 28, 2002
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-767](https://openairdocs.org/tcds/A-767)
- Certificate PDF: https://openairdocs.org/files/sha256/65/c9/65c9e048d6d239f7f06f8e7e03aa23f0cbafa17c24c998d627eb0136eb45fc8f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6D1E7D926B07869585256CC1007F37B3.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01137SE

## ADs that name it (0)

None.

## Approved models (6)

- Univair Aircraft Corporation 108 ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108 Series ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108-1 ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108-2 ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108-3 ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108-5 ([TCDS A-767](https://openairdocs.org/tcds/A-767))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Number SA01137SE This certificate, issued to Micro AeroDynamics, Inc.

4000 Airport Road, Suite D Anacortes, WA 98221

Part 3 of the Civil Air Regulations.

Original ProductType Certificate Number: A-767 Make: Stinson Model: 108, 108-1, 108-2, 108-3, and 108-5

Description of the Type Design Change: Installation of vortex generators on the wings and tail surfaces of the above model aircraft in accordance with Drawing Package MA2159, Revision IR, dated February 15, 2002, and Installation Manual MA2160, Revision IR, dated October 9, 2002, or later FAA approved revision to either of these documents.

NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy.

Limitations and Conditions: Approval of this change in type design applies to the above aircraft only.

This approval should not be extended to other aircraft on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

This certificate and the supporting data which is the ba sis for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date of application: May 22, 2002 Date reissued:

Date of issuance: October 28, 2002 Date amended:

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- October 28, 2002: Issued, Current. [certificate](https://openairdocs.org/files/sha256/65/c9/65c9e048d6d239f7f06f8e7e03aa23f0cbafa17c24c998d627eb0136eb45fc8f)

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