STC SA459NW

Supplemental type certificate · Bison Air Ltd

Holder
Bison Air Ltd · United States
Status
Current · Issued
Status date
June 2, 1977
Applied
February 3, 1977
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSA-780

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

What it approves

Installation of a McCauley 1A175GM propeller, baggage compartment and door, belly access plate, utility interior, aft storage tube, PA-14 baggage truss tubes, interior lighting, PA-18 elevator and trim control, adjustable forward seat, modified electrical system, hinged rear seat, modified door hinge (180 deg), Garwin engine gauge, remote compass system, instrument panel and hinged window

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 is a scan without a text layerOpen the PDF to read it.

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
FS 2003 Corp.PA-12A-780