# STC SA4345WE

- Type: Supplemental type certificate
- Status: Historical, Abandoned
- Holder: Marina Spear, United States
- Description: Installation of cooling louvers in the top cowling.
- Applied: February 25, 1981
- Status date: February 24, 2025
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- Certificate PDF: https://openairdocs.org/files/sha256/9a/f4/9af440e4ea35645c5a9aeaff9fc5ffe440f204b2540e93fe1daecedb2f5b3926
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196687796020250722145225.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4345WE

## ADs that name it (0)

None.

## Approved models (1)

- Piper Aircraft Inc. PA-32RT-300T ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

## What the certificate says

Some pages are OCR from the scanned FAA certificate. OCR can misread letters and numbers.

Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA434 5WE 'Thes cerlificale, issued & 875 Rio Virgin Drive #235 MARINA SPEAR Date February 24, 2025 Abandoned STC effective St. George, UT 84770 801-634-9045 Purt 3 of the CIVII Air Regulalion. The certification basis is set forth in Type Certificate Data Sheet Ariginal Prolert Type Prentificate Verber A3SO Revision 22.

Hake " Piper

• Morel PA-32RT-300T Inscriplion / ype Lesign thange Installation of cooling louvers in the top cowling in accordance with Spear Installation Instructions No. 1987 dated February 27, 1981.

Linillins andfundilions The approval of this change in type design applies to the basic PA-32RT-300T series only. This approval should not be extended to other aircraft of these models on which other modifications are incorporated unless it is determined that the interrelationship between this change and any previously approved modification will introduce no adverse effect on the airworthiness of these aircraft.

Date of Application: February 25, 1981 Date Reissued:

Sale of isseunce MAY ? 1981 Sale unended.

FEDERAL AVIATION By Direction of the Administrator * T AK Johnan (Signature ) TOMINISTRANO Chief, Aircraft Modification Section ( Tille) S.C. 4470(a)(5) IAW FAA Order 8110.120. No original Airworthiness Certificate will be issued after February 24 , 2025 for any aircraft, including aircraft imported into the U.S.

for Gregory S. DiLibero Manager, West Certification Branch Compliance & Airworthiness Division Aircraft Certification Service

## Every issue (2)

- February 24, 2025: Abandoned, Historical. [certificate](https://openairdocs.org/files/sha256/9a/f4/9af440e4ea35645c5a9aeaff9fc5ffe440f204b2540e93fe1daecedb2f5b3926)
- May 7, 1981: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/49/e4/49e404b3fd606a8fcb319d17f96a1a81fdff023d932ee823682908ac51789f1c)

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