# STC SA1207NW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RAM Aircraft Limited Partnership, United States
- Description: Installation of Continental TSIO-520-WB engines, Hartzell PHC-J3YF-2UF/FC7663-DRB propellers, and associated components
- Applied: February 3, 1981
- Status date: September 20, 2002
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A23CE](https://openairdocs.org/tcds/A23CE)
- Certificate PDF: https://openairdocs.org/files/sha256/91/e7/91e75737229a4a16db0efe0748e284abf64f4792b6c1293ad15a294e2befa139
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/86117383B50BD0DA85256CC10080DFFA.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1207NW

## ADs that name it (0)

None.

## Approved models (2)

- Beechcraft Corporation 58P ([TCDS A23CE](https://openairdocs.org/tcds/A23CE))
- Beechcraft Corporation 58TC ([TCDS A23CE](https://openairdocs.org/tcds/A23CE))

## 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.

Part 23 of the Federal Aviation R egulations , February 1, 1965, as amended by 23-1 through 23-12.

Original Product Type Certificate N umber :

Installation of Continental TSIO-520-WB engines, Hartzell PHC-J3YF-2UF/ FC7663-DRB propellers, and associated components in accordance with Flightcraft, Inc. Master Document List (MDL) FLT 1004.

RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708 A23CE M ake : Beech M odel : 58P and 58TC Date of application : February 03, 1981

Date of issuance : April 01, 1981

Date reissued : 11/5/85; 10/8/01; 9/20/02

Date amended : 4/28/81; 8/15/84;

11/25/86 Revision 3

B y direction of the A dministrator

(Signature) S. Frances Cox, Manager Special Certification Office, Southwest Region

(Title)

FAA Form 8110-2-1(10-69) Page 2 of 3

FAA Form 8110-2-1(10-69) Page 3 of 3

N umber SA1207NW Date of Issuance: April 01, 1981 Amended Date: November 25, 1986 Reissuance Date: September 20, 2002

1. For Beech Model 58TC this design change applies only to aircraft S/N TK-1 through TK-84.

2. FAA Approved Airplane Supplemental Flight Manual dated April 1, 1981, amended April 28, 1981; amended August 15, 1984; amended November 22, 1985;

amended October 28, 1986 is required.

3. Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

-END-

## Every issue (1)

- September 20, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/91/e7/91e75737229a4a16db0efe0748e284abf64f4792b6c1293ad15a294e2befa139)

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