Garmin GDL 88, GDL 84 Instructions

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Garmin GDL 88, GDL 84 Instructions

Instructions for Continued Airworthiness GDL 84/88 Part 23 AML STC

as installed in

(Make and Model Airplane)

Reg. No. ___________

S/N __________

Dwg. Number:

190-01310-01 Rev. 3

Garmin International, Inc.

1200 E. 151st Street

Olathe, Kansas 66062 USA

 

 

Record of Revision

 

 

 

Rev.

Date

Description of Change

1

11/21/2012

Initial Release

21/7/2015 Updated to add GDL 84

310/22/2015 Update to add Flight Stream

Company Proprietary Information

This drawing and the specifications contained herein are the property of Garmin International or its subsidiaries and may not be reproduced or used in whole or in part as the basis for manufacture or sale of products without written permission.

Copyright 2012-2015 Garmin Ltd. or its subsidiaries. All rights reserved.

Garmin International, Inc.

1200 E. 151st Street

Olathe, Kansas 66062 U.S.A.

 

Instructions for Continued Airworthiness GDL 84/88 Part 23 AML STC

Page ii

190-01310-01 Rev. 3

Table of Contents

1. INTRODUCTION ...................................................................................................................................

1

1.1

Purpose .........................................................................................................................................

1

1.2

Scope ............................................................................................................................................

1

1.3

Document Control .........................................................................................................................

1

1.4

Permission to Use Certain Documents .........................................................................................

1

1.5

Definitions......................................................................................................................................

1

1.6

Terminology...................................................................................................................................

2

2. INSTRUCTIONS FOR CONTINUED AIRWORTHINESS .....................................................................

2

2.1

Introduction....................................................................................................................................

2

2.2

Description of Alteration ................................................................................................................

2

2.3

Control, Operating, and Testing Information.................................................................................

3

2.4

Servicing Information ....................................................................................................................

4

2.5

Periodic Maintenance....................................................................................................................

4

2.6

Troubleshooting Information .........................................................................................................

7

2.7

Removal and Replacement Information........................................................................................

7

2.8

Diagrams .......................................................................................................................................

7

2.9

Special Inspection Requirements..................................................................................................

8

2.10

Application of Protective Treatments ............................................................................................

8

2.11

Data Relative to Structural Fasteners ...........................................................................................

8

2.12

Special Tools.................................................................................................................................

8

2.13

Additional Instructions ...................................................................................................................

8

2.14

Overhaul Period ............................................................................................................................

8

2.15

ICA Revision and Distribution .......................................................................................................

8

2.16

Assistance .....................................................................................................................................

8

2.17

Implementation and Record Keeping............................................................................................

8

3. AIRWORTHINESS LIMITATIONS SECTION .......................................................................................

9

APPENDIX A EQUIPMENT LOCATIONS AND WIRE ROUTING........................................................

10

Table of Figures

Figure 1. GDL 84/88 System Block Diagram................................................................................................

3

 

Table of Tables

Table 1. Maintenance Intervals

..................................................................................................................... 4

 

Instructions for Continued Airworthiness GDL 84/88 Part 23 AML STC

Page iii

190-01310-01 Rev. 3

1.INTRODUCTION

1.1Purpose

This document is designed for use by the installing agency of the Garmin GDL 84/88 as Instructions for Continued Airworthiness in response to 14 CFR §23.1529, and Part 23 Appendix G. This ICA includes information required by the operator to adequately maintain the Garmin GDL 84/88 with optional Flight Stream 110/210 installed under Approved Model List (AML) STC.

1.2Scope

This document provides the Instructions for Continued Airworthiness for aircraft modified by the installation of the Garmin GDL 84/88 with optional Flight Stream 110/210 under AML STC.

1.3Document Control

This document shall be released, archived, and controlled in accordance with the Garmin document control system. When this document is revised, refer to Section 2.15 for information on how to gain FAA acceptance or approval and how to notify customers of changes.

1.4Permission to Use Certain Documents

Permission is granted to any corporation or person applying for approval of a Garmin GDL 84/88 with optional Flight Stream 110/210 to use and reference appropriate STC documents to accomplish the Instructions for Continued Airworthiness and show compliance with STC engineering data. It is the responsibility of the applicant to determine the suitability of the documents for the ICA.

1.5Definitions

The following terminology is used within this document:

1)ADS-B: Automatic Dependent Surveillance-Broadcast

2)AML: Approved Model List

3)BIT: Built-In Test

4)CDTI: Cockpit Display of Traffic Information

5)CFR: Code of Federal Regulations

6)CPU: Central Processing Unit

7)FAA: Federal Aviation Administration

8)GDL: Garmin Datalink Transceiver

9)GPS: Global Positioning System

10)ICA: Instructions for Continued Airworthiness

11)IM: Installation Manual

12)I/O: Input/Output

13)LRU: Line Replaceable Unit

14)MHz: Mega Hertz

15)PMI: Principal Maintenance Inspector

16)RX: Receive

17)SBAS: Satellite-Based Augmentation System

18)STC: Supplemental Type Certificate

19)TAS: Traffic Awareness System

20)TCAS: Traffic Collision Avoidance System

21)TSO: Technical Standard Order

22)TX: Transmit

23)UAT: Universal Access Transceiver

 

Instructions for Continued Airworthiness GDL 84/88 Part 23 AML STC

Page 1 of 12

190-01310-01 Rev. 3

1.6Terminology

The GDL 84 is a remote-mounted unit available in one variant that does not support diversity (TSOC154c Class A1S) and contains an internal GPS/SBAS receiver.

The GDL 88 is a remote-mounted unit available in four variants. The variants support diversity (TSO-C154c Class A1H) or do not support diversity (TSO-C154c Class A1S) and contain internal GPS/SBAS receiver or utilizes external GPS/SBAS source.

Except where specifically noted, references made to the ‘GDL 84/88’ apply equally to all units: GDL 84, GDL 88, GDL 88D, GDL 88 with GPS/SBAS, and GDL 88D with GPS/SBAS.

The Flight Stream 110 and Flight Stream 210 bring Bluetooth® connectivity to the cockpit, allowing portable electronics to stream data to and from the installed avionics. Specific to the interface to the GDL 84/88, the Flight Stream 110 and Flight Stream 210 provide FIS-B weather, ADS-B traffic, and GPS position from the GDL 84/88 to portable electronics.

Except where specifically noted, references made to the ‘Flight Stream 110/210’ applies equally to the Flight Stream 110 and Flight Stream 210.

2.INSTRUCTIONS FOR CONTINUED AIRWORTHINESS

2.1Introduction

Content, Scope, Purpose and Arrangement:

This document identifies the Instructions for

 

Continued Airworthiness for the modification of

 

the aircraft by installation of the Garmin

 

GDL 84/88 and optional Flight Stream 110/210.

Applicability:

Applies to aircraft altered by installation of the

 

Garmin GDL 84/88 and optional Flight Stream

 

110/210.

Definition of Abbreviations:

See Section 1.5 and Section 1.6.

Precautions:

None

Units of measurement:

None

Referenced publications:

Garmin 190-01310-00 Rev. 6, “Installation

 

Manual, GDL 84/88 Part 23 AML STC” or later

 

revisions;

 

Garmin 190-01122-03 Rev. E, “GDL 84/88 ADS-B

 

Transceiver Pilot’s Guide” or later revisions.

Retention:

This document, or the information contained

 

within, will be included in the aircraft’s permanent

 

records.

The GDL 84/88 AML STC Installation Manual (190-01310-00) is referenced extensively throughout this document. To improve readability, references to the installation manual are abbreviated as GDL-IM.

2.2Description of Alteration

The GDL 84/88 is a remote-mounted UAT Datalink Transceiver that provide ADS-B functionality as part of an ADS-B Out configuration, ADS-B In configuration, or ADS-B Out and In configuration. ADS-B Out transmissions are via 978 MHz UAT and ADS-B In reception is via 978 MHz UAT and 1090 MHz extended squitter. In addition, the GDL 88 correlates traffic from multiple sources and provides traffic to a cockpit display (CDTI). The Flight Stream 110/210 interfaces with the GDL 84/88 through RS-422. Installation configuration is dependent on desired functionality and access to required sensors and

 

Instructions for Continued Airworthiness GDL 84/88 Part 23 AML STC

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190-01310-01 Rev. 3

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