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SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
•
• 3G/4G/LTE cellular for future connectivity to the public Internet while on
• Two ISDN BRI Interfaces for future telephony trunking support
•
I.
Aspire-200 Connections to Aircraft
The Aspire-200 communicates with various systems in your aircraft to control the
antenna and distribute resources to its subsystems.
(1) Power
(2) ARINC 429
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Aspire-200
802.11 ac Wi-Fi, three Wi-Fi antennas
the ground
80Gb solid state media storage.
28V aircraft power supplies the HDU, the IPLD, and all the antennas except
the Omni Blade antenna and the AMT-3500 IGA (115 VAC).
The HDU provides three standard connections to the navigation systems on
the aircraft. Each connection can accept labels from:
•
Inertial
•
GPS (GNSS)
•
Hybrid
•
FMS
•
AHRS.
Table 2-3 provides the IRS ARINC 429 bus labels and associated data types.
Table 2-4, Table 2-5, Table 2-6, and Table 2-7 provide alternative data types.
For more information about the labels, refer to Appendix 10 of the ARINC 704-7,
Inertial Reference System document and ARINC Specification 429-ALL: Mark
33 Digital Information Transfer System (DITS).
The priority of navigation labels is:
1. Hybrid
2. GPS (GNSS)
3. IRS
4. FMS
5. AHRS
The HDU does not require heading, pitch, and roll labels when operating with
an LGA.
23-15-45
Page 2-9
28 Feb 2018
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