STC SA974NW

Supplemental type certificate · Todd, Michael E.

Holder
Todd, Michael E. · United States
Status
Current · Issued
Status date
July 3, 1980
Applied
April 1, 1980
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSA-759

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of a Continental engine and a McCauley propeller

What the certificate saysOCR

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: SA97ANW This certificate issued to: Michael Todd Purt 4(a) of the CiViI Air Regulations.

Original Product Type bertificate Number: A-759 Make: Bellanca (Champion) (Aeronca) Model: TAC Description of Type Design Change: Installation of a Continental C85-12 engine and a McCauley 1B90/CM7143 propeller in accordance with Michael Todd photographs 1 through 3.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Bellanca 7AC, Serial Number 7AC-6257 only. A copy of this Certificate and Addendum No. SA974NW shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: Apri1 1, 1980 Date Reissued:

Date of Issuance: . July 3, 1980 Date Amended:

FEDERAL AVIATION Charto Citchroedu (Signature ) TO MINISTRATION Chief, Engineering and Manufacturing Branch (Title) 47 FAA FORM 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) July 3, 1980 Number: SA97ANW Supplemental Type Certificate ADDENDUM NO. SA974NW The conditions and limitations of Type Certificate Data Sheet Number A-759 apply except where superseded by the following:

Supplemental Type Certificate Data Sheet, which is part of STC SA974NW, prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Civil Air Regulations:

Supplemental Type Certificate HOLDER: Michael Todd I. BELLANCA 7AC (LANDPLANE-NORMAL CATEGORY) AS MODIFIED BY STC SA974NW Engine: Continental C85-12 Engine Limits: 85 Hp @ 2575 rpm Fuel: 73 octane minimum aviation gasoline Propeller: McCauley 1B90/CM7143 Propeller Limits: 85 Hp @ 2600 rpm ALL ELSE IS THE SAME AS DATA SHEET A-759.

- END -

FAA FORM 8110-2-1 (10-69) PAGE 3 OF 3 PAGES FAA AC 73-2651

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 · 1

MakeModelData sheet
American Champion Aircraft Corp.7ACA-759