STC SA1052SW

Supplemental type certificate · Quantum Swiss LLC

Holder
Quantum Swiss LLC · United States
Status
Current · Reissued
Status date
July 12, 2022
Applied
June 18, 1969
Product
Aircraft · Small Airplane
Certification basis
Part 3, Part 21
Data sheet
TCDS3A19

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

What it approves

Installation of Lycoming O-320-E2D engine according to STC SA1034SW on floatplane version.

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.

$Q\DOWHUDWLRQRIWKLVFHUWLILFDWHLVSXQLVKDEOHE\D ILQHRIQRWH[FHHGLQJRULPSULVRQPHQWQRWH[FHHGLQJ\HDUVRUERWK7KLVFHUWLILFDWHPD\EHWUDQVIHUUHGRUPDGH DYDLODEOHWRWKLUGSHUVRQVE\OLFHQVLQJDJUHHPHQWVLQDFFRUGDQFHZLWK&)53RVVHVVLRQRIWKLV6XSSOHPHQWDO7\SH&HUWLILFDWH 67& GRFXPHQWE\SHUVRQVRWKHUWKDQ WKH67&KROGHUGRHVQRWFRQVWLWXWHULJKWVWRWKHGHVLJQGDWDQRUWRDOWHUDQDLUFUDIWDLUFUDIWHQJLQHRUSURSHOOHU7KH67&¶VVXSSRUWLQJGRFXPHQWDWLRQ GUDZLQJVLQVWUXFWLRQV SURSHOOHUPXVWSURYLGHWKDWSHUVRQZLWKZULWWHQSHUPLVVLRQDFFHSWDEOHWRWKH)$$ 5HI&)5  )$$)RUP  683(56('(635(9,286(',7,21 3DJH RIBBB United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

BB__.

Original Product 7\SH&HUWLILFDWH1XPEHU Make:

SA1052SW Quantum Swiss LLC 1000 Brickell Avenue, Suite 201 Miami, FL 33131 Part 3 Civil Air Regulations 3A19 Cessna 15G, 150H, 150J, 150K, 150L Installation of Lycoming O-320-E2D engine according to STC SA1034SW on floatplane version according to Data Sheet 3A19 with changes called out on Drawing 68021, Revision C.

Changed from utility category to normal category only for floatplane configuration.

June 18, 1969 May 16, 1989; March 24, 1999; July 15, 2009; July 12, 2022 July 15, 1969 June 22, 1970; May 18, 1971 Luke Walker Acting Manager, Denver ACO Branch Compliance and Airworthiness Division 2

$Q\DOWHUDWLRQRIWKLVFHUWLILFDWHLVSXQLVKDEOHE\D ILQHRIQRWH[FHHGLQJRULPSULVRQPHQWQRWH[FHHGLQJ\HDUVRUERWK7KLVFHUWLILFDWHPD\EHWUDQVIHUUHGRUPDGH DYDLODEOHWRWKLUGSHUVRQVE\OLFHQVLQJDJUHHPHQWVLQDFFRUGDQFHZLWK&)53RVVHVVLRQRIWKLV6XSSOHPHQWDO7\SH&HUWLILFDWH 67& GRFXPHQWE\SHUVRQVRWKHUWKDQ WKH67&KROGHUGRHVQRWFRQVWLWXWHULJKWVWRWKHGHVLJQGDWDQRUWRDOWHUDQDLUFUDIWDLUFUDIWHQJLQHRUSURSHOOHU7KH67&’s supporting documentation (drawings, instructions, SURSHOOHUPXVWSURYLGHWKDWSHUVRQZLWKZULWWHQSHUPLVVLRQDFFHSWDEOHWRWKH)$$ 5HI&)5  )$$)RUP  683(56('(635(9,286(',7,21 3DJH RIBBB United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Too (Name and address of transferee):

Date oI transfer:

SA1052SW 2

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 · 5

MakeModelData sheet
The Cessna Aircraft Company150G3A19
The Cessna Aircraft Company150H3A19
The Cessna Aircraft Company150J3A19
The Cessna Aircraft Company150K3A19
The Cessna Aircraft Company150L3A19

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
July 12, 2022Reissued, currentCertificate
July 15, 2009Reissued, earlier issueCertificate