# STC SA02779SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: AeroMech Incorporated, United States
- Description: Installation of Gogo AVANCE L3 Inflight Connectivity System
- Applied: January 4, 2024
- Status date: October 6, 2025
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A59CE](https://openairdocs.org/tcds/A59CE), [TCDS A60CE](https://openairdocs.org/tcds/A60CE)
- Certificate PDF: https://openairdocs.org/files/sha256/56/5a/565a0e4e7958d68073f9dd653c8b29f98f3f85bb57da4c6228d2950068a56f4e
- Approved model list and other attachments: [SA02779SE_AML.pdf](https://openairdocs.org/files/sha256/e0/40/e04071735e28bcff68019770800ac77c4a4056ffbff666c65b39b1ef03b3cf19)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107681544320260422152205.0001
- DRS record last changed: April 22, 2026
- Page: https://openairdocs.org/stc/SA02779SE

## ADs that name it (0)

None.

## Approved models (2)

- Embraer S.A. EMB-500 ([TCDS A59CE](https://openairdocs.org/tcds/A59CE))
- Embraer S.A. EMB-505 ([TCDS A60CE](https://openairdocs.org/tcds/A60CE))

## 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.

AnAnSTC holder who allows a person to use the STC to alter an aircraft, aircraft engine, or propeller must provide that person with written permission acceptable totothe FAA. (Ref. 1414CFR 21.120).

3.3. A copy ofof this certificate must bebe maintained asas part ofof the permanent records ofof the modified aircraft.

4.4. Operational approval toto permit use ofof Portable Electronic Devices (PED) isis not part ofof this STC. Further approvals may bebe required toto allow the operation ofof PED.

5.5. This STC and AML isis applicable toto all serial numbers ofof Embraer S.A. Model EMB-500 and EMB-505 Series Aircraft.

Certification Basis:

Based onon 1414 CFR §21.101 and 21.115, and the FAA policy for changed aeronautical products inin FAA Order 8110.48, the type certification basis for this modification isis asas follows:

1.1. For parts not changed oror not affected byby this modification see the original certification basis asas specified inin the applicable TCDS.

2.2. For parts changed oror affected byby this modification since the date ofof application, January 4,4, 2024 the certification basis isis asas follows:

Regulations atat the amendment level inin TCDS A59CE and A60CE:

1414 CFR 23.45, 23.251, 23.571(c), 23.629(a)(c), 23.1583(m).

Regulations atat amendment level 23-0 through 23-63:

1414 CFR 23.1, 23.301(a)(b), 23.303, 23.305(a), 23.307(a), 23.365(a)(b)(d),

23.561(a)(b)(3)(e), 23.573(b), 23.575, 23.601, 23.603, 23.605(a), 23.607(a)(b), 23.609, 23.611,

23.613, 23.625(a)(b)(c), 23.627, 23.771(a), 23.773(a)(2), 23.853(a)(d)(3)(ii)(v), 23.867,

23.1301, 23.1309, 23.1310, 23.1351, 23.1357, 23.1359(c), 23.1365, 23.1367,

23.1381(a)(b), 23.1431(a)(b), 23.1501, 23.1529, 23.1541, 23.1555(a), 23.1581(a)(b)(1)(f),

23.1585(a)(j).

**END 3 3**

## Every issue (1)

- October 6, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/56/5a/565a0e4e7958d68073f9dd653c8b29f98f3f85bb57da4c6228d2950068a56f4e), [SA02779SE_AML.pdf](https://openairdocs.org/files/sha256/e0/40/e04071735e28bcff68019770800ac77c4a4056ffbff666c65b39b1ef03b3cf19)

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