# STC SA4933NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: LaBrie Rex N, United States
- Description: Removal of 13-gallon fuel tank and mechanical brakes, and installation of 18-gallon wing tanks and hydraulic brakes.
- Applied: July 4, 1989
- Status date: May 15, 1990
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759)
- Certificate PDF: https://openairdocs.org/files/sha256/cb/ee/cbee4191ed123c11fbbd9eb690a1bcfeee5b6916a31a48ac5a1c318e72d213a0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/93D7F13A42DB2D6785256CC2000E3FBF.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4933NM

## ADs that name it (0)

None.

## Approved models (1)

- American Champion Aircraft Corp. 7CCM (L-16B) ([TCDS A-759](https://openairdocs.org/tcds/A-759))

## 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: SA4933NM This certificate issued to: Rex N. LaBrie Part 3 of the CiVil Air Regulations:

Original Product - Type bertificate Numben: A-759 Make: Aeronca Model:

**7CCM CONV.**

Description of Type Design Change: Removal of existing 13-gallon fuel tank and mechanical brakes, and installation of 18-gallon wing tanks and hydraulic brakes in accordance with Figures 23, 25, 32, 33 and 35 of the Bellanca Citabria Parts Manual, dated May 1, 1979.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Aeronca Model 7CCM CONV. aircraft, Serial Number 915, Registration Number NC82286, only. A copy of this certificate shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: July 4, 1989 Sute wissued:

Date of Issuance: May 15, 1990 I ate unvended:

FEDERAL AVIATION By directin the laministrater.

Manager, Aircraft Modification Branch TOMNISTRATOS Seattle Aircraft Certification Office (Title)

## Every issue (1)

- May 15, 1990: Issued, Current. [certificate](https://openairdocs.org/files/sha256/cb/ee/cbee4191ed123c11fbbd9eb690a1bcfeee5b6916a31a48ac5a1c318e72d213a0)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.