# STC SA5437SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Frakes Aviation, Inc
- Description: Installation of PT6A-11 or -11AC engines with Frakes lower cowling and modification of cabin pressurization system for engine bleed air pressurization.
- Status date: May 27, 1983
- Data sheets: 3A20, 3A20
- Certificate PDF: https://openairdocs.org/files/sha256/1a/7f/1a7f627d973a0aa767c17ce24dc664bb4df06a56de8999f571085874e2f48696
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3F1E7AFF7B4952BC85256CC20012290E.0001
- Page: https://openairdocs.org/stc/SA5437SW

## ADs that name it

None.

## Approved models (2)

- Beechcraft Corporation 65-90 (TCDS 3A20)
- Beechcraft Corporation 65-A90 (TCDS 3A20)

## 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.

ttnitd States or amrrica Bepartmtnt of transportation— federal aoiation administration Supplemental 'Cgpe Certificate rccduct —— f SA5437SW Frakes Aviation Route 3 Cleburne, Texas ^^^^^x2!^^ 3 ^J&v Civil Air 3A20 Beech 65-90, 65-A90 ^nMf •' Installation of PT6A-11 or -HAG engines with Frakes Lower Cowling and Modification of Cabin Pressurization System for engine bleed air pressurization in accordance with Master Drawing List No. FA-5825, Revision A, dated 5/11/83, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated May 27, 1983, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

September 27, 1982 May 27, 1983 '<& P. WatSOn (Signature) f " Manager, Aircraft Certification Division Southwest Region (Title)

, rAAFo«M 8110-2(10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee)_ (Address of transferee). (Number and street) (City, State, and 2JP code) from (Name of grantor) (Print or type).

(Address of grantor) (Number and street) (City, State, and <7P code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

U.S. GOVERNMENT PRINTING OFFICE : 1966 OF—205-579

## Every issue (1)

- May 27, 1983: Issued, Current. [certificate](https://openairdocs.org/files/sha256/1a/7f/1a7f627d973a0aa767c17ce24dc664bb4df06a56de8999f571085874e2f48696)

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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.