STC SA1820SW

Supplemental type certificate · Qualitron Aero, Inc

Holder
Qualitron Aero, Inc · United States
Status
Current · Issued
Status date
March 22, 1974
Applied
April 2, 1973
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA2SW

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

What it approves

Installation of Collins MC-103 dual compass system.

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.

ttnittd Stares Bepartmcm of Transportation — federal Nation administration Supplemental t^pe Certificate iSuvm&W' SAIWOSW Project T2637SW-DS JDS-2L3 Qualitron Aero, Inc.

P 0. Box 17795 John F. Kennedy Blvd.

Houston, Texas 77060 ;*.(^y&£«V^>W*^^ 4b ^d'J&& Civil A2SU Iera<l Aircraft* Inc.

H21A, 1121B : Installation of Collins MC-103 dual Corapa.3 System according to Qu* lit ton Aero, Inc. Dra- ing U»t 73T-6120-1700, Revision C, dated 3/19/74.

€Jftavna& <M«x£iec£ —— .

-'";-. . / !i«t cy 'I, ;/,- • . ;.<;i., ••• it.'.j;

w April 2» 1973 March 22, 1974 (Signalurt) Dm P. Hat son Acting Chief* Engineering and Manufacturing Branch ( / jiif / __ ^^^

FAAFow 61 10-3 (10-68) This ctitificatt ma) bf Iransfrtred in accordance with I-'AR

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number .

•• ' "HS-- to (Name of transferee) (Address of transferee). umbtr and strfft) ify, Slate, a from (Name of grantor) (Print or type).

(Address of grantor) (Number and streetj (City, StaU, and £IP cade) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.

C FAA AC 89-5536

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 · 2

MakeModelData sheet
Israel Aircraft Industries Ltd.1121AA2SW
Israel Aircraft Industries Ltd.1121BA2SW