# STC SA03911NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Avionik Straubing Entwicklungs GmbH, Germany
- Description: Installation of a LPV Converter
- Applied: November 30, 2016
- Status date: May 12, 2017
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A1WI](https://openairdocs.org/tcds/A1WI)
- Certificate PDF: https://openairdocs.org/files/sha256/4e/23/4e23b1f79d3512350145a12eed0764a3d05fdad66efca23d3a942fe8be691106
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/53F0EC43FF271DD086258139005E7C3F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA03911NY

## ADs that name it (0)

None.

## Approved models (3)

- Textron Aviation Inc. 525 ([TCDS A1WI](https://openairdocs.org/tcds/A1WI))
- Textron Aviation Inc. 525A ([TCDS A1WI](https://openairdocs.org/tcds/A1WI))
- Textron Aviation Inc. 525B ([TCDS A1WI](https://openairdocs.org/tcds/A1WI))

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SA03911NY Avionik Straubing Entwicklungs GmbH Flugplatzstrasse 5 94348 Atting Germany Federal Aviation Regulations.

1. Installation of a LPV Converter in accordance with Avionik Master Documents List, Doc No. ASR-2014-032-MDL-01-00 Revision 00, dated July 22, 2016, or later EASA approved revisions.

2. Aircraft operation in accordance with Avionik Aircraft Flight Manual Supplement Doc No. ASR-2014-032-FMS-05-01 Revision 01, dated May 02, 2017 or later EASA approved revisions.

3. Maintenance in accordance with Avionik Instructions for Continued Airworthiness Doc No. ASR-2014-032-ICA-11-01 Revision 01, dated March 07, 2017 or later EASA approved revisions.

1. The installer must determine whether this design change is compatible with previously approved modifications.

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

Gaetano Sciortino Manager New York Aircraft Certification Office Textron Aviation Inc.

CESSNA 525, 525A, 525B November 30, 2016 May 12, 2017 IMPORT A1WI 2

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 SA03911NY

## Every issue (1)

- May 12, 2017: Issued, Current. [certificate](https://openairdocs.org/files/sha256/4e/23/4e23b1f79d3512350145a12eed0764a3d05fdad66efca23d3a942fe8be691106)

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