# STC SA4241SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RAM Aircraft Limited Partnership
- Description: Installation of Hartzell PHC-C3YF-2UF/FC7663D-2Q or PHC-C3YF-2UF/FC7663DB-2Q propeller.  Install Teledyne Continental Motors Model TSIO-520-NB engines modified by STC SE4327SW (325 horsepower) and McCauley or Hartzell propellers
- Status date: October 8, 2001
- Data sheets: 3A25
- Certificate PDF: https://openairdocs.org/files/sha256/33/a1/33a12ca3e229244b4c6268735449f951c35b858d7d06a7e09cff9f17e2854637
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BFA04D2616CED38C85256CC2000E3AC3.0001
- Page: https://openairdocs.org/stc/SA4241SW

## ADs that name it

None.

## Approved models (1)

- Cessna Aircraft Company 340A (TCDS 3A25)

## 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 3 of the Civil Air R egulations.

Original Product Type Certificate N umber :

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.

RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708 3A25 M ake : Cessna M odel : 340A Date of application : September 25, 1980

Date of issuance : December 08, 1980

Date reissued : October 08, 2001

Date amended : October 22, 1999 Revision 8

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 SA4241SW Date of Issuance: December 08, 1980 Date Amended: October 22, 1999 Reissuance Date: October 8, 2001

Description of Type Design Change (Continued):

Aircraft design change is dependent upon installation option choice.

Option 1: Install Hartzell Model PHC-C3YF-2UF/FC7663D-2Q or PHC-C3YF-2UF/ FC7663DB-2Q propellers in accordance with RAM Drawing No. 34027, Revision G, dated 10/15/1981, or later FAA approved revision.

Option 2: Install Teledyne Continental Motors Model TSIO-520-NB engines modified by STC SE4327SW (325 horsepower) and McCauley or Hartzell propellers in accordance with RAM Drawing No. 1014, Revision L, dated 2/19/1999, or later FAA approved revision. Increase maximum takeoff weight to 6290 pounds and maximum ramp weight to 6330 pounds in accordance with RAM Report No. 85-5, dated 5/15/1985, or later FAA approved revision.

The appropriate RAM Airplane Flight Manual Supplement is required for the chosen installation option:

Option 1: Airplane Flight Manual Supplement 1093, dated 6/02/1999, or later FAA approved revision.

Option 2: Airplane Flight Manual Supplement 1094, dated 6/02/1999, or later FAA approved revision.

-END-

## Every issue (1)

- October 8, 2001: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/33/a1/33a12ca3e229244b4c6268735449f951c35b858d7d06a7e09cff9f17e2854637)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.