# STC SA8174NM-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc., United States
- Description: New installation of a Universal Avionics TT-3000 AERO-M Satellite Communication Systems.
- Applied: October 17, 2000
- Status date: December 23, 2015
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS T00008WI](https://openairdocs.org/tcds/T00008WI)
- Certificate PDF: https://openairdocs.org/files/sha256/4c/71/4c718394248e111803570e726b9e89defd4f23c87246a89f8e55f2a31f13d558
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6B90D877B6F005788625832300452CCF.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA8174NM-D

## ADs that name it (0)

None.

## Approved models (1)

- Learjet Inc. Learjet 45 ([TCDS T00008WI](https://openairdocs.org/tcds/T00008WI))

## 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.

SA8174NM-D

Learjet Inc.

One Learjet Way Wichita, Kansas 67209 25*

. *Certification basis, Type Certificate Data Sheet T00008WI.

T00008WI

LEARJET 45 New Installation of a Universal Avionics TT-3000 AERO-M Satellite Telecommunication System in accordance with DAS approved Master Drawing List No. BAS45010009, Revision “E”, dated January 11, 2001, or later DAS Approved Revision.

1) The installation should not be incorporated in any aircraft unless it has been determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effects upon the airworthiness of the aircraft. 2) The approval of this aircraft modification applies to the above noted airplane model series only. 3) A copy of this STC must be included in the permanent records of the modified aircraft. 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.

October 17, 2000

January 16, 2001

December 23, 2015

Original signed by Keith Johnston ___ (Signature) Keith Johnston ODA administrator ODA-501508-CE, Learjet Inc.

Wichita, Kansas (Title)

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

(STC No.)

## Every issue (1)

- December 23, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4c/71/4c718394248e111803570e726b9e89defd4f23c87246a89f8e55f2a31f13d558)

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