User's Manual Part 1

Table Of Contents

Page 4-20

3 Mar 2017

23-15-29

SYSTEM DESCRIPTION AND INSTALLATION MANUAL

JetWave™ System

For the ARINC 791 configuration; the seven aircraft side fittings, internal structural modifications,

internal wiring, and bulkhead connectors are the responsibility of the installer.

For the non ARINC 791 configuration; the LAIM to fuselage interface brackets, skirt fairing attach

points, internal structural modifications, internal wiring, and external OAE power and control and IF

coax interconnects and routing hardware, are the responsibility of the installer.

F. Airframe Structural Modifications

For the installation of OAE-FMA, structural modifications to the airframe may be

required in the

region where the OAE-FMA is to be mounted to accommodate the additional mass of the antenna

assembly and resulting aerodynamic loads.

The aerodynamic loads are dependent on the aircraft type as well as the installation location of the

OAE-FMA on the aircraft, and are therefore installation specific.

Bird strike and rapid decompression need to be considered for analysis and structural

substantiation.

The appropriately qualified personnel should derive the loads and do a structural analysis to make

sure of the suitability of the modifications.

The installer is responsible for all structural modifications to the aircraft.

G. Mounting Guidelines

This section describes the mounting g

delines for fuselage mount OAE.

Physical Placement:

The aircraft fuselage mount OAE is installed on top of the fuselage for clear satellite

communications per ARINC791 P1-2.

Figure 4-8 shows a typical installation location for the fuselage mount OAE on an aircraft.

Table 4-6. Special Tools for FMA Installation

Number Description Source

NA Hoist system Commercially available

NA Torque wrench Commercially available

066101 5/16” crowsfoot spanner/wrench Mountz (CAGE: 0HL78)

Table 4-7. Non ARINC 791 Style Installation Kit

Radome Package 90400016-YYY RF component Kit 90404243-01

Radome Waveguide

Radome hardware kit Rx coax

LAIM kit WR42 to coax adapter

Skirt fairing O-rings

Waveguide and adapter screws

Draft as of 31 May 2017