# STC SA5739NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: BHM Aircraft Inc, United States
- Description: Installation of aluminum flange extension angles for attaching ribs to BHM metal spars.
- Applied: December 22, 1991
- Status date: July 10, 1992
- 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/a0/bf/a0bfedb33523f3440753fdc7ca9e0ea1c8376ebf42f5b039866b0ad3416b2c49
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A5E7DBA798ADAB4885256CC200122B13.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5739NM

## ADs that name it (0)

None.

## Approved models (1)

- American Champion Aircraft Corp. 7ECA ([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: SA5739NM This certificate issued to: BHM Aircraft, INC.

Part 4(a) of the CIViT Air Regulations: dated April 7, 1950 Original Product - Type Portificate, Number A-759 Make Bellanca Champion Model TECA altacking it Sim Metal Spars (SIC SA3829MM, see limitation section below) in Installation of aluminum flange extension angles for accordance with BHM Report #001, Rev. B, dated July 20, 1991 and S. Craig Drawings #1 thru #5, no rev. dated July 9, 1992, or later FAA approved revisions.

timilations and Dandelions 1) This modification may be installed only when used in conjunction with STC No. SA3829NM. 2) Data pertaining to this modification are considered inadequate for other aircraft. 3) This approval is limited to the installation in the Bellanca Champion model 7ECA aircraft, Serial No. 720, R/N N7511F, only. 4) A copy of this Certificate dated July 10, 1992, must be maintained as part of the permanent records for the modified aircraft.

This certificate and the supporting data which is the basis for approval shull remain in effert until sur rendered, suspended, verked, or a termination date is therwise established by the Sidminis traler of the Federal Aviation Administration Date of Application: December 22, 1991 Jule missard Sated essuance July 10, 1992 I ate unended FEDERAL AVIATION etjan of the SIdeninest rator ( Signature ) TAIN STRAI OR Manager, Special Certification Branch Seattle Aircraft Certification Office (Title) 47 FAA FORM 8110-2 (10-68)

## Every issue (1)

- July 10, 1992: Issued, Current. [certificate](https://openairdocs.org/files/sha256/a0/bf/a0bfedb33523f3440753fdc7ca9e0ea1c8376ebf42f5b039866b0ad3416b2c49)

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