STC SA4-470

Supplemental type certificate · Vanaero Company

Holder
Vanaero Company · United States
Status
Current · Reissued
Status date
August 6, 2007
Applied
April 23, 1958
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA-793

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

What it approves

ADF loop.

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 reissued to replace certificate reported lost.

This Certificate issued to MIKE KEITHLEY MAILING ADDRESS c/o MGK AERO INC. P. O. BOX 221957 d/b/a VANAERO COMPANY NEWHALL, CA 91322-1957 25620 RYE CANYON ROAD BLDG. A VALENCIA, CALIFORNIA 91355 Part CAR 4b of the Civil Air Regulations.

A-793

Convair

240 Description of Type Design Change : Installation of ADF Loop in Convair 240 aircraft per On Mark Engineering Company Drawing Number 294.

Limitations and Conditions: This approval should not be extended to other specific aircraft of this m odel on which other previously approved m odifications ar e incorporated, unless it is determ ined that the interrelationship between this cha nge and any of those other previ ously approved m odifications will introduce no adverse effect upon the airworthiness of that aircraft. If the holder agrees to perm it another person to use this certificate to alter the product, th e holder shall give the other person written evidence of that permission.

Date of application : April 23, 1958

Date of issuance : April 25, 1958

Date reissued : August 6, 2007

( Signature) Manager, Technical & Administrative Support Staff Los Angeles 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
Tracor Flight Systems Inc.240 SeriesA-793