# STC SA3508SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Frakes Aviation, Inc, United States
- Description: Installation of Frakes Aviation engine cowl with revised air inlet for Pratt & Whitney Canada Ltd. PT6-41 and PT6-42 engines.
- Applied: February 28, 1985
- Status date: September 19, 1985
- Product: Aircraft, Small/Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE)
- Certificate PDF: https://openairdocs.org/files/sha256/87/a2/87a2d189629ff6bfe318e876b49b56be2a189a05191d333c4e4ab34b83093479
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3EBCAB910CB1156785256CC2000A98C8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3508SW

## ADs that name it (0)

None.

## Approved models (24)

- Beechcraft Corporation 200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation 200C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation 200CT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation 200T ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200 (C-12A) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200 (C-12C) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200C (UC-12B) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (C-12D) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (C-12F) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (FWC-12D) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (RC-12D) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (RC-12G) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (RC-12H) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (RC-12K) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (RC-12P) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation A200CT (RC-12Q) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200C (C-12F) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200C (C-12R) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200C (UC-12F) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200C (UC-12M) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200CT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Beechcraft Corporation B200T ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))

## 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.

United States of amenta department of 'transportation federal SDiation administration Supplemental 'Cgpe Certificate Project A7050SW-S PWH-192 Ft.t!',es Aviation.

Route 3, £0:1 229-t!

Clebyrne, Iex.:»« 76C31 '<^'^^-«^i^^'^ 23 ^J&& Federnl Aviation ^00, 20<:C, 200C1, 200T, A2CO, A2GO,.:, A200CI, B20C, B200C, B200CT, f;200T Installation oi Frislios avt?ition enp luy cowl wit'; re-vised air inlet for Fratt a Wiiitrioy Caa^aa Ltu. P'i'6-4] ;?nu. PT6-42 ci)£;in.';H in accordance t.;iti:

frakes Aviation Master Drawing List Ko. FA 5700, Revision A date^ 9/I9/R5, 7i TiUer I'AA approved reviBlcn.

Is rt:qui red.

Co.upot ibilicy 03 this B.:Odii"icy t iun v.i f u crltcr r.rwiouslv dp{-rov«.- acdlf Iciicions isust be dot trained by c!u; installer.

^ ta/^w: February 25, 1965 : September 19, vCa I.'. ,',.'..£.JO IK.—— (Signature)

•':'L:u,af\fcr, Aircraft €-:rtif ic.-tt ion Diyim.oi) : i ou f b v« c c t R c p i o a alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

-2 (10-68)

## Every issue (1)

- September 19, 1985: Issued, Current. [certificate](https://openairdocs.org/files/sha256/87/a2/87a2d189629ff6bfe318e876b49b56be2a189a05191d333c4e4ab34b83093479)

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