# STC SA02334AK

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Alsworth Wayne C. Jr., United States
- Description: Installation of GO-480-G2F6 engines
- Applied: May 18, 2007
- Status date: February 12, 2009
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 5A4](https://openairdocs.org/tcds/5A4)
- Certificate PDF: https://openairdocs.org/files/sha256/8c/73/8c73dbf0218a0af220fc91caab94598d7c5d001f8727340cc5087134a5ba865f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/73787C271B2C9E3B862575A60057EBF7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02334AK

## ADs that name it (0)

None.

## Approved models (1)

- Hawker Beechcraft Corporation J50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

This certificate issued to Wayne C. Alsworth 123579 Snowmobile Lane Port Alsworth, AK 99653

Part 3 of the Civil Air Regulations

Original Product — Type Certificate Number: 5A4 Make: Raytheon Aircraft Company (Beechcraft) Model: J50

Description of Type Design Change: Installation of GO-480-G2F6 engines, in accordance with Compliance Report CR-2008-001, on a Raytheon Aircraft Company (Beechcraft) Model J50 Twin Bonanza airplane when modified by McCauley Propeller Systems Supplemental Type Certificate (STC) SA00860CH.

1) Descriptive data pertaining to this modification are considered inadequate for duplication in other airplanes.

This approval is limited to Raytheon Aircraft Company (Beechcraft) Model J50 Twin Bonanza airplane Serial No. JH151.

2) The maximum gross weight of this aircraft is limited to 6300 pounds.

3) DMCR Approved Airplane Flight Manual dated August 6, 1962, or later for model D50E is a required part of this modification and must be carried on board the aircraft.

4) For Instructions for Continued Airworthiness (ICA) for the engines, engine controls and other engine-related items on this aircraft use the model D50E procedures in Beech Aircraft Corporation Maintenance Manual 50- 590111-9, dated November 15, 1957.

5) Refer to STC SA00860CH for limitations and conditions related to the propeller installation.

Date of application: May 18, 2007 Date reissued:

Date of issuance: February 12, 2009 Date amended:

( Signature) Gregory J. Holt Manager, Anchorage Aircraft Certification Office

( Title)

## Every issue (1)

- February 12, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8c/73/8c73dbf0218a0af220fc91caab94598d7c5d001f8727340cc5087134a5ba865f)

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