# STC SA4030SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Royale Turbines, Inc
- Description: Pratt & Whitney PT6A-27/28 engines.
- Status date: August 30, 1979
- Data sheets: A14CE
- Certificate PDF: https://openairdocs.org/files/sha256/e0/aa/e0aa204696bf6a249c1d0f1abf6aefe0feb2d83629f0bde263a2cd95225f40e5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9D9B62E951DA234D85256CC2000C604B.0001
- Page: https://openairdocs.org/stc/SA4030SW

## ADs that name it

None.

## Approved models (1)

- Beechcraft Corporation 99 (TCDS A14CE)

## 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 £tatts of amtrica Bepartmtnt of transportation —federal atriation administration Supplemental ICgpe Certificate iSKlvrrvvW' SA4030SW Project A4459SW-DS MGM-212 Royale Turbines. Inc.

Shreveport Regional Airport Shreveport, Louisiana 71109 23 ^J&v Federal iSt&&u&a£umA'.

A14CE Beech 99 installation of Pratt & Whitnay PT6A-27/28 engines according to Royale Turbines, Inc. Drawing No. 79-1400 dated 5/1/79, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated August 1, 1979, is required.

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

^ 28 1979 -/•«& rrt&iw/:

AUgUSt 30, 1979 L/ *6 attitude*/ :

(Signature) Don PC Watson Chief, Engineering and Manufacturing Branch (Title)——————————————————

**FAA FOKM 81 10-2 (10-68)**

## Every issue (1)

- August 30, 1979: Issued, Current. [certificate](https://openairdocs.org/files/sha256/e0/aa/e0aa204696bf6a249c1d0f1abf6aefe0feb2d83629f0bde263a2cd95225f40e5)

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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.