# STC SA8125SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RAM Aircraft Limited Partnership, United States
- Description: Install vortex generators.
- Applied: September 5, 1991
- Status date: September 20, 2002
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE)
- Certificate PDF: https://openairdocs.org/files/sha256/7e/b9/7eb9af17f1e033c50e9082c66c4493e01dea99a1c17f3636f927ccd7a3ce8c22
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9771BAEA43C45D0485256CC20058E602.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA8125SW

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 414A ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))

## 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 :

OPTION 1: Install vortex generators in accordance with RAM Aircraft Corp., drawing No. 1507, Rev. C dated March 11, 1992, or later FAA approved revision.

No change to the Airplane Flight Manual. OPTION 2: Install vortex generators in accordance with RAM Aircraft Corporation Drawing No. 1507, Rev. C dated March 11, 1992, or later FAA approved revision. See Option 2 in limitations for appropriate Flight Manual Supplement.

RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708 A7CE M ake : Cessna M odel : 414A Date of application : September 05, 1991

Date of issuance : November 15, 1991

Date reissued : 10/8/01; 9/20/02

Date amended : 05/22/92, 12/07/93, 08/23/94 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 SA8125SW Date of Issuance: November 15, 1991 Amended Date: August 23, 1994 Reissuance Date: September 20, 2002

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.

The following aircraft are approved for this modification:

Option 1:

(a) Cessna 414A modified per STC SA4943SW (Increased Gross Weight/Winglets).

(b) Cessna 414A modified per STC SA4943SW and SA7463SW (Increased Gross Weight/Winglets and Engine Modifications).

(c) Cessna 414A modified per STC SA4943SW and STC SA4546SW (Increased Gross Weight/Winglets, and Increased Horsepower).

(d) Cessna 414A unmodified.

(e) Cessna 414A modified per STC SA7463SW.

(f) Cessna 414A modified per STC SA4546SW.

Option 2:

(a) Cessna 414A modified per STC SA4943SW. Flight Manual Supplement FM1021 dated 11/15/91, or later FAA approved revision, is required.

(b) Cessna 414A modified per STC SA4943SW and SA7463SW. Flight Manual Supplement FM1022 dated 11/15/91, or later FAA approved revision is required.

(c) Cessna 414A modified per STC SA4943SW and SA4546SW. Flight Manual Supplement FM1023 dated 11/15/93, or later FAA revision is required.

(d) Cessna 414A unmodified. Flight Manual Supplement FM1027 dated 03/16/92, or later FAA approved revision is required.

(e) Cessna 414A modified per STC SA7463SW. Flight Manual Supplement FM1028 dated 03/16/93, or later FAA revision, is required.

(f) Cessna 414A modified per STC SA4546SW. Flight Manual Supplement FM1029 dated 03/16/92, or later FAA approved revision, is required.

-END-

## Every issue (1)

- September 20, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/7e/b9/7eb9af17f1e033c50e9082c66c4493e01dea99a1c17f3636f927ccd7a3ce8c22)

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