Page 59 - ITU-T Focus Group on Aviation Applications of Cloud Computing for Flight Data Monitoring - Avionics and Aviation Communications Systems

ITU-T Focus Group on Aviation Applications of Cloud Computing for Flight Data Monitoring

Avionics and Aviation Communications Systems

LTE Inmarsat No

EvDO Rev .B GoGo Peak 4.9 Mbps (uplink) 1.8 Mbps (downlink) per modem; 2 modems per aircraft No <35 ms node- to-node ping (Avg <50 ms) DiffServ IETF

EvDO Rev .A GoGo Peak 3.1 Mbps (uplink) 1.8 Mbps (downlink) per modem; 1 modem per aircraft No <50 ms node- to-node ping DiffServ IETF

GBAS/GRAS VDB Institute for Air Navigation Services (IANS)/ Spectrum 31.5 kbps (uplink only) Yes 937.5 ms No

1090ES ITT 695 bps (burst) 4x with Yes 1.2 ms at 200 nm No

UA T/978 ITT 1 Megabits per second (Mbps) Yes 1.2 ms at 200 nm No

VDL Mode 4 LFV 19200 bps Yes Yes

HFDL ARINC 300-1800 bps Yes Highly dependent on atmospheric conditions No

ATN 31.5 kbps Yes <3.5 s 95% — (RTCA DO- 224C)

VDL Mode 2 (1) The answers provided in the Link Use row are dependent upon the Altitude Coverage/Restrictions row in this table

ACARS ARINC, SIT A 31.5 kbps Yes < 3.5 s 95% (ARINC) No

Mode 0/A SIT A (kbps) Yes (ARINC) No
VDL ARINC, 2.4 kilobits per second > 5 s

(continued) T echnology Example Provider Data Rate Safety Classification and Approval Latency Multi-Critical Appli- cation Capability/ Prioritization

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