STC SA3105SO

Supplemental type certificate · Whelen Aerospace Technologies

Holder
Whelen Aerospace Technologies · United States
Status
Current · Reissued
Status date
January 24, 2023
Applied
December 12, 1991
Product
Aircraft · Small Airplane
Data sheet
TCDSA1EA

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

What it approves

Installation of 'speed spats' main landing gear fairings.

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.

SA3105SO Whelen Aerospace Technologies 51 Winthrop Road Chester, CT 06412 Part 3 the Civil Aviation Regulations A1EA Piper PA-30, -39 Installation of "Speed Spats" main landing gear fairings in accordance with LoPresti "Master Drawing List, Report No. 3,dated December 10, 1991, or later FAA Approved revision.

This approval should not be extended to other aircraft of this model 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 modifications will produce no adverse effect upon the airworthiness of that airplane. (See continuation sheet 3 of 3) December 12, 1991 January 16, 2019; January 24, 2023 December 18, 1991 (for) Robert P. Capezzuto Acting Manager, Atlanta ACO Branch 3

SA3105SO 3

SA3105SO Date Reissued: January 24, 2023

Limitations and Conditions: Continued from Page 1

This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.

--------------------END---------------------- 3 3

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 · 2

MakeModelData sheet
The New Piper Aircraft Inc.PA-30A1EA
The New Piper Aircraft Inc.PA-39A1EA

Every issue · 2

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

DateStatusFiles
January 24, 2023Reissued, currentCertificate
January 16, 2019Reissued, earlier issueCertificate