# STC SA12180IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Sky Service F.B.O. Inc., Canada
- Description: Installation of Gogo AVANCE L5/LX5
- Applied: July 14, 2025
- Status date: September 19, 2025
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Foreign approvals: TCCA #SA24-31 @ Issue 3 09/18/2025
- Data sheets: [TCDS A1WI](https://openairdocs.org/tcds/A1WI)
- Certificate PDF: https://openairdocs.org/files/sha256/86/4d/864deb5a878928b74825cfafbd40c89935f2f303edc61e4478413e1151bcf862
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190993684320250919161453.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA12180IB

## ADs that name it (0)

None.

## Approved models (1)

- 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.

6120 Midfield Rd.

Mississauga, ON Canada L4W 2P7 Part 23 Title 14, Code of Federal Regulations A1WI Textron Aviation Inc.

525B

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

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

3. This STC is applicable to all serial numbers for this Make-Model.

07/14/2025 09/19/2025 John Yoo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3

1. Installation of Gogo AVANCE L5/LX5 must be in accordance with Sky Service FBO Inc. Master Data List MDL24002-1, Revision 2, Transport Canada Civil Aviation (TCCA) approved July 7, 2025, or later TCCA approved revision.

2. Operation must be in accordance with Sky Service FBO Inc. Flight Manual Supplement AFMS24002-1, Revision 1, TCCA approved May 15, 2024, or later TCCA approved revision.

3. Maintenance must be in accordance with Sky Service FBO Inc. Instructions for Continued Airworthiness ICA24002-1, Revision 1, document dated May 13, 2024, or later TCCA accepted revision.

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## Every issue (1)

- September 19, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/86/4d/864deb5a878928b74825cfafbd40c89935f2f303edc61e4478413e1151bcf862)

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