Page 54 - ITU-T Focus Group on Aviation Applications of Cloud Computing for Flight Data Monitoring - Avionics and Aviation Communications Systems
P. 54
Avionics and Aviation Communications Systems
Inmarsat
LTE
Y
Y
No technical
restrictions,
EvDO Rev .B
but legally
can only
GoGo
Y
Y
Y
No technical
EvDO Rev .A
restrictions,
but legally
can only
GoGo
Y
Y
Y
Services (IANS)/
GBAS/GRAS VDB
Air Navigation
Institute for
No technical
restrictions
Spectrum
LOS
N
N
Y
restrictions
No tech-
Y (ADS-
1090ES
R/TIS-B)
nical
LOS
ITT
Y
Y
Y (Automatic
No technical
Rebroadcast
Information
Surveillance
restrictions
Dependent
(TIS-B)/FIS-
Broadcast
Services –
R)/Traffic
UA T/978
(ADS-
LOS
ITT
B)
–
Y
Y
No technical
VDL Mode 4 ITU-T Focus Group on Aviation Applications of Cloud Computing for Flight Data Monitoring be used be used >10,000 >10,000 ft AGL ft AGL
restrictions
LFV
LOS
Y
Y
Y
HFDL ARINC N Y Y No technical restrictions LOS
T able 1 T echnology profiles for T errestrial Data Link T echnologies
ATN N Y Y No tech- nical restrictions LOS
VDL Mode 2
ACARS ARINC, SIT A N Y Y No technical restrictions LOS
Mode 0/A SIT A N Y Y
VDL ARINC, No technical restrictions line of sight (LOS)
(continued) T echnology Example Provider Air-to-Air Link (Crosslink) Use (1) Ground-to- Air (Uplink) Air-to- Ground (Downlink) Altitude Cover- age/ Restrictions
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