STC SA4379SW-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA13795W-D This certificate issued to: RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airworthiness requirement's of Part 3 of the Civil Air Poegulations.

Original Product Type Certificate Number: A7CE Cessna Model: 414 Description of Type Design Change: Installation of Teledyne Continental TSIO-520-NB engines as modified by STC SE4327SW-D and Hartzell PHC-C3YF-2UF/FC7663D-2Q or PHC-C3YF-2UF/FC7663DB-2 propellers or McCauley 3AF32C93/82NC-6.0 to -7.0 or 3AF32C505/82NEA-6.0 to -7.0 propellers in accordance with Drawing No.

1011, Revision K, dated August 15, 1990 or later FAA approved revision, or McCauley 3AF32C515/82NLA-4.0 propellers in accordance with RAM Drawing No. 1662, no revision, dated 01/07/94 or later FAA approved revision.

Increase maximum continuous power to 325 h. p. per engine. Maximum ramp weight is 6550 Ibs.

Date Reissued: October 08, 2001; March 07, 2008, Date of Application: March 30, 1981 August 26, 2008 Date of Issuance: July 24, 1981 Date Amended: 11/20/85, 1/21/86, 9/25/86, 8/16/90, 11/17/94 FEDERAL AVIATION By Direction of the Administrator

ORIGINAL SIGNED BY TERRY BOWDEN (Signature) TOMNISTRATIO Terry L. Bowden DAS administrator DAS-700100-SW RAM Aircraft LP Waco, Texas (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA43795W-D Date of Issuance: July 24, 1981 Date Amended: November 17, 1994 Reissuance Date: August 26, 2008 Limitations and Conditions: (Continued):

1. FAA Approved Airplane Flight Manual Supplement dated July 24, 1981, is required or Supplement dated November 20, 1985, Revision 1 dated January 21, 1986, is required when aircraft gross weight is increased and engines are modified per STC SE4327SW-D to increase maximum continuous power.

2. FAA Approved Airplane Flight Manual Supplement dated September 4, 1986, is required with aircraft engines modified per STC SE4327SW-D incorporating RAM economy camshaft and aircraft gross weight increase.

3. FAA Approved Flight Manual Supplement FM1056 dated 11/10/94, Revision A, or later FAA approved revision, is required when aircraft is equipped with McCauley propellers, engines are modified per STC SE4327SW-D and aircraft gross weight is increased.

4. Maximum continuous power and gross weight increases are valid only when aircraft engines are modified per SE4327SW-D.

Compatibility of this modification with previously installed equipment must be determined by 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.

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