STC SP04133CH

Supplemental type certificate · Wipaire Inc

Holder
Wipaire Inc · United States
Status
Current · Issued
Status date
September 6, 2016
Applied
December 18, 2015
Product
Propeller
Certification basis
Part 21, Part 35
Data sheet
TCDSP3NE

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

What it approves

Installation of pitch locks

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.

Part 35 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No. P3NE for complete certification basis)

Installation of pitch locks in accordance with Wipaire, Inc. Installation Instruction, Document No. 1008767, Revision C, dated June 17, 2016, or later FAA approved revisions.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Wipaire, Inc.

1700 Henry Avenue - Fleming Field South St. Paul, MN 55075 P3NE Make : McCauley Propeller Systems Model : 4HFR34C778 Date of application : December 18, 2015

Date of issuance : September 06, 2016

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

Original signed by:

Gregory J. Michalik

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

Number

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
McCauley Propeller Systems4HFR34CP3NE