System Description; General; Hardware Part Numbers - Honeywell ASPIRE-400 System Description, Installation And Maintenance Manual

SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
1. General Information (TASK 23-15-49)
A.

General

(1) The Aspire 400 system provides satellite voice and data interchange using a satellite
service in support of the following categories of communications: Air Traffic Service
(ATS), Aircraft Operational Control (AOC), Aeronautical Administrative Communication
(AAC), and Aeronautical Passenger Communications (APC)
(2) The Aspire 400 provides up to two satellite communication channels. A channel for the
following cockpit services: ACARS data (Aircraft Communications Addressing and
Reporting System), Cockpit voice, Position Reporting and AIS Electronic Flight Bag
services. A second channel for cabin voice and data services.
(3) The Aspire-400 contains three main components, the HPA, the SDU, and the SCM.
(4) The Aspire 400 system consists of three main components, the High Power Amplifier
(HPA), the Satellite Data Unit (SDU) and the SDU Configuration Module (SCM).
B.

Hardware Part Numbers

(1) At the time of writing of this document, the SATCOM Products were identified by the
hardware part numbers indicated in Table 1-1:
SATCOM Product
HPA
SDU
SCM
(2) Where:
(a)
(b)
(c)
(d)
EFFECTIVITY
ALL
© Honeywell International Inc. Do not copy without express permission of Honeywell.
ASPIRE-400
SECTION 1 – SYSTEM DESCRIPTION
Table 1-1. Aspire 400 Component Part Numbers
Hardware Part Number
90404514-XXX
90402651-XXX
90402652-XXX
XXX suffix: Indicates minor variants that do not require substantive re-evaluation
(examples include Customer specific part numbers, changes is physical
labeling).
A change to form fit or function will be reflected in a new base part number.
Hardware part number controls FPGA firmware and micro-boot software
components.
Refer to Figure 1-1 for the system diagram.
23-15-49
3rd rvw Draft as of:
29 January, 2020
Page 1-1
22 Apr 2019