# STC SA2-622

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Staggerwing Museum Foundation Inc., United States
- Description: Approval of existing Jack and HeintzA3A autopilot installation.
- Applied: October 6, 2006
- Status date: October 6, 2006
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765)
- Certificate PDF: https://openairdocs.org/files/sha256/1c/4a/1c4ac27ba6e55fd85b7f48720f0b89defd8090a0ee49669533416cfc4edc8b89
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/95255BE3D38606E0862574F100667E7A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2-622

## ADs that name it (0)

None.

## Approved models (4)

- Hawker Beechcraft Corporation C-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Hawker Beechcraft Corporation C-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Hawker Beechcraft Corporation TC-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Hawker Beechcraft Corporation TC-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

This certificate issued to: Staggerwing Museum Foundation, Inc.

560 Old Shelbyville Hwy Tullahoma, TN 37388

Part * of the Civil Air Regulations. * CAR 03 effective 11/13/45 and 3.242 of CAR 3 effective 11/01/49 as amended by 3-14.

Original Product - Type Certificate Number : 765 Make : Beech Model : C-45G/H and TC-45G/H

Approval of existing Jack and Heintz A3A autopilot installation in accordance with Airline Training, Inc. data as follows:

(1) Page No. 1 entitled “Drawing, A3A Autopilot Placard” dated 11/03/58.

(2) Page No. 2 entitled “A3A Autopilot (Jack & Heintz). Installation in the Beechcraft C-45G Series” dated 11/03/58.

(3) Pages Nos. 3(a) through 3(p) entitled “Descriptive Data for A3A Autopilot Installation” dated 11/03/58.

(4) Page No. 4 entitled “Inspection and Check of Servo Settings necessary in order to activate the A3A Autopilot in Beechcraft Model C-45G/H and TC-45G/H” dated 11/03/58.

(5) Page No. 5 entitled “Maintenance and Repair of the A3A (Jack & Heintz) Autopilot” dated 11/03/58.

Airworthiness compatibility of this STC with all other major changes to the standard original model(s) shown above should be confirmed prior to installation of this STC. 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 reissued : December 9, 1966; August 15, 1968;

February 26, 1990; October 6, 2006 Date amended : December 1, 1958

Original signed by Robert D. Adamson

( Signature) Robert D. Adamson Program Manager Wichita Aircraft Certification Office (Title) Date of application : June 25, 1958 Date of issuance : November 10, 1958

## Every issue (1)

- October 6, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1c/4a/1c4ac27ba6e55fd85b7f48720f0b89defd8090a0ee49669533416cfc4edc8b89)

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