# STC SA00539DE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Gogo Business Aviation LLC, United States
- Description: Installation of a MultiChannel Aircraft Subscriber Equipment (ASE) system.
- Applied: October 23, 2003
- Status date: December 5, 2014
- Product: Aircraft, Single-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16)
- Certificate PDF: https://openairdocs.org/files/sha256/23/1c/231c9038dc413d7cb9bdb70104b4ca61180806d97db409d611b46e3afbee8fb4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0E6DC4E7EAC83C4686257DDD0058B3D4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00539DE

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation 95-B55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))

## 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.

This certificate issued to: Gogo Business Aviation LLC 105 Edgeview Drive Suite 300 Broomfield, Colorado, 80021

Part 23* of the Federal Aviation Regulations. *Certification basis established in Type Certificate Data Sheet applicable to 3A16.

Original Product - Type Certificate Number : 3A16 Make : Beech Model : 95-B55, Baron

Installation of a MultiChannel Aircraft Subscriber Equipment (ASE) System in accordance with Master Data List, ST 3120 ASE System Installation on Beech Baron Model 95-B55, Document No. 680-11099-000, revision A, dated December 25, 2003, FAA approved dated January 27, 2004, or later FAA approved revision.

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

2. Copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

3. Instructions for Continued Airworthiness: “ST 3120 ASE System on Beech Baron Model 95-B55”, Revision B, dated January 23, 2004, or later FAA accepted revision is required for this installation.

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

Date of application : October 23, 2003 Date of issuance : January 27, 2004 Date reissued : December 1, 2008; December 5, 2014

(Signature) Todd Dixon, Manager Northwest Mountain Region Denver Aircraft Certification Office (Title)

## Every issue (2)

- December 5, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/23/1c/231c9038dc413d7cb9bdb70104b4ca61180806d97db409d611b46e3afbee8fb4)
- December 1, 2008: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/9f/61/9f6186cc96526cfd97857db3e6eb6bdf26e546f9d0e5634a63fdca7090f1c5aa)

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