# STC SA02670CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Svenn s Aviation LLC, United States
- Description: Installation of McCauley Propeller model 1A175GM824X
- Applied: January 30, 2009
- Status date: February 25, 2009
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21, Part 23
- Data sheets: [TCDS 1A4](https://openairdocs.org/tcds/1A4), [TCDS 1A6](https://openairdocs.org/tcds/1A6)
- Certificate PDF: https://openairdocs.org/files/sha256/a4/be/a4be6dff015764702943371025528babef13c061e844b5300105e88d1b44ab4b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EF257BF8F9B3819C862575750077CDB7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02670CH

## ADs that name it (0)

None.

## Approved models (14)

- Piper Aircraft Inc. PA-20 ([TCDS 1A4](https://openairdocs.org/tcds/1A4))
- Piper Aircraft Inc. PA-20-115 ([TCDS 1A4](https://openairdocs.org/tcds/1A4))
- Piper Aircraft Inc. PA-20-135 ([TCDS 1A4](https://openairdocs.org/tcds/1A4))
- Piper Aircraft Inc. PA-20S ([TCDS 1A4](https://openairdocs.org/tcds/1A4))
- Piper Aircraft Inc. PA-20S-115 ([TCDS 1A4](https://openairdocs.org/tcds/1A4))
- Piper Aircraft Inc. PA-20S-135 ([TCDS 1A4](https://openairdocs.org/tcds/1A4))
- Piper Aircraft Inc. PA-22 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22-108 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22-135 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22-150 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22-160 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22S-135 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22S-150 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- Piper Aircraft Inc. PA-22S-160 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 3 of the Civil Air Regulations . (See Type Certificate Data Sheet No. 1A4 & 1A6 for complete certification basis)

Installation of McCauley Propeller model 1A175GM824X in accordance with FAA approved Installation Instructions, SA 100 approved December 29, 2008.

1. Compatibility of this design change with previously approved modifications must be determined by the installer.

2. PA-20 series or PA-22 series aircraft must be equipped with Lycoming O-320 engine.

3. Airframe landing gear configuration must maintain propeller clearance in accordance with 14 CFR 23.925.

4. The aircraft is to be operated in accordance with the applicable Airplane Flight Manual Supplements (AFMS), SA100-2 for the PA-20 series and SA100-3 for the PA-22 series.

5. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

Svenn's Aviation LLC 1432 176th Ave.

New Richmond, WI 54017 1A4, 1A6 Make : Piper Aircraft Inc.

Model : PA-20, PA-20S, PA-20-115, PA-20S-115, PA-20-135, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22S-135, PA-22-150, PA-22S-150, PA-22-160, PA-22S-160

Date of application : October 03, 2007

Date of issuance : January 30, 2009

Date reissued : February 25, 2009

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number

## Every issue (2)

- February 25, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a4/be/a4be6dff015764702943371025528babef13c061e844b5300105e88d1b44ab4b)
- January 30, 2009: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/10/92/10928943bf35b0b16a0ca80725c88c95115207231417d3b97638f29e62529d0d)

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