STC SA2056CE-D

Supplemental type certificate · Honeywell International Inc

Holder
Honeywell International Inc · United States
Status
Current · Reissued
Status date
March 23, 2020
Applied
March 25, 1986
Product
Aircraft · Small Airplane
Certification basis
Part 21, Part 23
Data sheet
TCDSA23SO

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

What it approves

ONE ONLY STC, SN 42-5527023: Installation of King KFC 400 Automatic Flight Control System and KNS 660 Multi-Sensor Flight Management System.

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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 1 of 2 FAA Form 8110-2 (5/14)

Number: SA2056CE-D This certificate issued to: Honeywell International Inc.

21111N 19th Ave Phoenix, Arizona 85027 Part 23of the Federal Aviation Regulations.

Original Product – Type Certificate Number: Make: Piper Model:

A23SO PA-42-1000

Installation of King KFC400 Automatic Flight Control System and KNS660 Multi-Sensor Flight Management System.

REQUIRED DATA: 1. King Master Drawing List 155-9354-00dated 3-25-86or later FAA approved revision.

KNS660 Pilot’s Guide No. 006-8407-00or later revision is required. The approval of this change in type design applies only to airplane serial number 42-5527023.

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: 3-25-86 Date Reissued: 2-28-95, 2-28-00, 3-23-20

Date of Issuance: 7-8-86 Date Amended:

Signature

Title Richard B. Sleigh ODA Administrator, ODA-602216-NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 2 of 2 FAA Form 8110-2 (5/14)

To (Name and address of transferee)

From (Name and address of grantor)

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-42-1000A23SO

Every issue · 2

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

DateStatusFiles
March 23, 2020Reissued, currentCertificate
February 28, 2000Reissued, earlier issueCertificate