STC SA1022NW

Supplemental type certificate · Twin City Airways

Holder
Twin City Airways · United States
Status
Current · Issued
Status date
September 12, 1980
Applied
June 18, 1980
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS3A15

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

What it approves

Installation of a late model 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: SA1022NW This certificate issued to: Twin City AIrways Part 3 of the CiVi1 Air Regulations, May 15, 1956.

Original Product - Type Certificate Number: 3A15 Make: Beech Mirtel: J35 Description of Type Design Change: Installation of a late model instrument panel in accordance with Iwin City Airways photographs 1 through 8.

Limitations and Conditions: . Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Beech J35, Serial Number D-5566 only. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: June 18, 1980 Date Reissued:

Date of Issuance: . September 12, 1980 Date Amended:

FEDERAL AVIATION Kharla tehave des (Signature) TO MINISTRATIO Chief, Engineering and Manufacturing Branch (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 CorporationJ353A15