STC SA893SO

Supplemental type certificate · D'Shannon Products Ltd.

Holder
D'Shannon Products Ltd. · United States
Status
Current · Reissued
Status date
July 14, 2011
Applied
November 28, 1975
Product
Aircraft · Single-Engine
Certification basis
Part 3, Part 21
Data sheet
TCDS1A15

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of exhaust silencers in accordance with Beryl D Shannon installation instructions for Part Number 2010-1, 2010-2 dated 4-2-76, and 2011, dated 4-2-76. The exhaust silencer is manufactured in accordance with Beryl D Shannon Drawing No. 2010, Rev. N/C, dated 4-2-76

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

This certificate issued to

Part 3 of the Civil Air Regulations, effective November 1, 1949, including amendments 3-1 through 3-12 inclusive.

Installation of exhaust silencers in accordance with Beryl D’Shannon installation instructions for Part Number 2010-1, 2010-2 dated 4-2-76, and 2011, dated 4-2-76.

The exhaust silencer is manufactured in accordance with Beryl D’Shannon Drawing No. 2010, Rev. N/C, dated 4-2-76

The approval of this change in type design applies basically to Piper PA-24-260 only. This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modification will introduce no adverse effect upon the airworthiness of that aircraft.

D’Shannon Products, Ltd.

1309 County Road 134 Buffalo, MN 55313 1A15 Make : Piper Model : PA-24-260 Date of application : November 28, 1975

Date of issuance : April 22, 1976

Date reissued : April 4, 2011; July 14, 2011

( Signature) Melvin D. Taylor Manager Atlanta Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Piper Aircraft Inc.PA-24-2601A15

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
July 14, 2011Reissued, currentCertificate
April 4, 2011Reissued, earlier issueCertificate