# STC SA1236NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Mercier, Michael S., United States
- Description: Installation of Scintilla S4LN20 magnetos, carbueretor heat box and exhaust system, a 6 gallon auxiliary fuel wing tank, an enlarged baggage compartment, a Scott 3000 tail wheel, dual brake installation, and Stits polyfiber covering
- Applied: April 3, 1981
- Status date: May 20, 1981
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-700](https://openairdocs.org/tcds/A-700)
- Certificate PDF: https://openairdocs.org/files/sha256/2b/97/2b975192c8dade9575fa7c85d74f506e19b18c491cdc22d82629d44dc6c89a25
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3A7ED6E8B62E2A1386257A3A006E948B.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1236NW

## ADs that name it (0)

None.

## Approved models (1)

- Taylorcraft Inc. BL12-65 ([TCDS A-700](https://openairdocs.org/tcds/A-700))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SAI23681 This certificate issued to: Michael S. Mercier Purt 4a of the Civil Ait Original Product - Type bertificate Number: A-700 Make: Taylorcraft Model: BL12-65 heat box and exhaust system, a 6 gallon auxiliary fuel wing tank, an enlarged bagga compartment, a Scott 3000 tail wheel, dual brake installation, and Stits polyfiber covering in accordance with Michael S. Mercier photographs 1 through 10. Description of Type Design Change: Installation of Scintilla 54IN20 magnetos, carburetor Taylorcraft BL12-65, Serial Number 2753 only. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft. for duplication in other aircraft. This approval is limited to the installation in Limitations and Conditions: Data pertaining to this modification are considered inadequa May 20, 1981 Date Amended:

FEDERAL AVIATION T MINISTRATIO Acting Chief, Seattle Area Aircraft Certification Office (Title) FAA FORM B110-2 (10-68)

## Every issue (1)

- May 20, 1981: Issued, Current. [certificate](https://openairdocs.org/files/sha256/2b/97/2b975192c8dade9575fa7c85d74f506e19b18c491cdc22d82629d44dc6c89a25)

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