STC SA174AL

Supplemental type certificate · Aircraft Innovations, LLC

Holder
Aircraft Innovations, LLC · United States
Status
Current · Reissued
Status date
September 11, 2009
Applied
September 11, 2009
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA-757

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

What it approves

Installation of Stewart-Warner Model 940-F24 heater

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 Aircraft Innovations, LLC PO Box 110164 Anchorage, AK 99511

Part 4a of the Civil Air Regulations.

Original Product — Type Certificate Number: 757 Make: Beech Model: C18S

Description of Type Design Change: Installation of Stewart-Warner Model 940-F24 heater, per Shaw Flight Service sketch and photographs 1 through 6 dated February 1, 1966.

1. Data pertaining to this modification are considered inadequate for duplication in other aircraft.

2. This approval is limited to the installation of Stewart-Warner Model 940-F24 heater on Beech C18S airplane, R/N N445, S/N 8229 only. No additional modifications of this type are to be approved solely by reference to this supplemental type certificate, or to the data submitted therefore.

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

Date of application: February 1, 1966 Date reissued : July 1, 1975; May 28, 1975;

April 19, 1975; September 11, 2009

Date of issuance: February 8, 1966 Date amended: September 11, 2009

( Signature) David D. Swartz Acting Manager, Anchorage Aircraft Certification Office

( Title)

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
Hawker Beechcraft CorporationC18SA-757