STC SA1258NW

Supplemental type certificate · William B Ehlers

Holder
William B Ehlers · United States
Status
Current · Issued
Status date
June 18, 1981
Applied
June 5, 1981
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSA-777

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of a modified Aviation Enterprises instrument panel

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1258N7 This certificate issued to: Willi am B. Ehlers Part 03 of the Civi 1 Ait Regulations:: effective November 13, 1945.

Original Product - Type Certificato Number: A-777 Make: Beech Model: D35 instrument panel in accordance with William B. Ehlers photographs 1 and 2. Also, the Descriplin/ TypeDesignbhangeInstallation of a modified Aviation Enterprises installation of an Edo-Aire Century Il autopilot, utilizing Century I servo mounting hardward in accordance with Mitchell Industries, Inc. Drawing No. 69D640.

Limilalunsandbonditions Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Beech D35, Serial Number D3613 only. A copy of this Certificate shall be maintained

Date of Application: June 5, 1981 Date Reissued:

Date of Issuance: June 18, 1981 Date Amended:

FEDERAL AVIATION Chastia shiveder Acting Chief, Segree Area Aircraft TOMINIST RAIDE Certification Office (Title)

47.

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 Corporation35A-777