# STC SA724NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Jerry Poole, United States
- Description: Installation of a Lycoming GO-480-B1D engine, Hartzell HC-83X20-2CL/L8433-H propeller, new nacelle, engine mount, modified rear spar, Motorola Model 24N35 (35 amp) alternator with a Leice Neviel MA-2 Adapter and associated systems
- Applied: September 5, 1978
- Status date: March 1, 1979
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-769](https://openairdocs.org/tcds/A-769)
- Certificate PDF: https://openairdocs.org/files/sha256/dd/6c/dd6cedfb1a3c9d634edd135c44b7e610cbef56862b0de48df4ea0583258d97fe
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0CC71990C027C66686257A44006C4E48.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA724NW

## ADs that name it (0)

None.

## Approved models (1)

- Sky Enterprises Inc. RC-3 ([TCDS A-769](https://openairdocs.org/tcds/A-769))

## What the certificate says

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

United States of America STC BOok Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SATZANw This certificate issued to: Jerry PoOle Purt 05 of the CiviI Air Regulationa, effective November 13, 1945.

Original Product - Type Certificate Number: A-769 Make: Republic Model: RC-3 Description of Type Design Change: Installation of a Lycoming GO-480-BID engine Hartzell HC-83X20-2CL/18433-H propeller, new nacelle, engine mount, modifie‹ rear spar, Motorola Model 24N35 (35 amp) alternator with a Leice Neviel MA-2 Adapter and associated systems in accordance with Jerry Poole photographs 1 through 8.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Republic RC-3, Serial Number 482, with a Lycoming G0-480-B1D engine installation in accordance with STC SA724NW. A copy of this Certificate and FAA Approved Flight Manual Supplement shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: September 5, 1978 Date Reissued:

Date of Issuance: March 1, 1979 Date Amended:

FEDERAL AVIATION (Signature) TOMINISTRATO Chief, Engineering and Manufacturing Branch (Title)

47.

## Every issue (1)

- March 1, 1979: Issued, Current. [certificate](https://openairdocs.org/files/sha256/dd/6c/dd6cedfb1a3c9d634edd135c44b7e610cbef56862b0de48df4ea0583258d97fe)

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