|
gptkbp:instanceOf
|
gptkb:satellite
|
|
gptkbp:covers
|
global
|
|
gptkbp:firstReleased
|
1980
|
|
gptkbp:frequency
|
gptkb:L-band
gptkb:Ka-band
|
|
gptkbp:headquarters
|
gptkb:London,_United_Kingdom
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Inmarsat satellites
|
|
gptkbp:includes
|
gptkb:Inmarsat-2
gptkb:Inmarsat-3
gptkb:Inmarsat-4
gptkb:Inmarsat-5
gptkb:Inmarsat-6
|
|
gptkbp:manufacturer
|
gptkb:EADS_Astrium
gptkb:Boeing
gptkb:Thales_Alenia_Space
|
|
gptkbp:notableMission
|
gptkb:Inmarsat-5_F4
gptkb:Inmarsat-4_F1
gptkb:Inmarsat-6_F1
|
|
gptkbp:numberOfSatellites
|
13
|
|
gptkbp:operatedBy
|
gptkb:Inmarsat
|
|
gptkbp:orbitType
|
gptkb:satellite
|
|
gptkbp:providesService
|
maritime communications
land mobile communications
aeronautical communications
|
|
gptkbp:purpose
|
mobile satellite communications
|
|
gptkbp:supports
|
gptkb:Global_Maritime_Distress_and_Safety_System
|
|
gptkbp:usedFor
|
internet connectivity
satellite phone services
safety services
broadband data services
|
|
gptkbp:bfsParent
|
gptkb:Inmarsat_ground_station
gptkb:Ariane_rocket_program
|
|
gptkbp:bfsLayer
|
5
|