Statements (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
military communications satellite system
|
gptkbp:frequency |
EHF (Extremely High Frequency)
|
gptkbp:fullName |
gptkb:Advanced_Extremely_High_Frequency
|
https://www.w3.org/2000/01/rdf-schema#label |
AEHF
|
gptkbp:launchDate |
2010-08-14
|
gptkbp:launchVehicle |
gptkb:Atlas_V
gptkb:Delta_IV |
gptkbp:manufacturer |
gptkb:Lockheed_Martin
|
gptkbp:numberOfSatellites |
6
|
gptkbp:operator |
gptkb:United_States_Space_Force
|
gptkbp:orbitType |
geosynchronous
|
gptkbp:predecessor |
gptkb:Milstar
|
gptkbp:provides |
global, survivable, protected, and secure communications
|
gptkbp:purpose |
secure military communications
|
gptkbp:replacedBy |
gptkb:Milstar
|
gptkbp:targetUser |
gptkb:Australia
gptkb:Canada gptkb:Netherlands gptkb:New_Zealand gptkb:United_Kingdom gptkb:United_States |
gptkbp:bfsParent |
gptkb:A2100
gptkb:DoD_Satellite_Communications |
gptkbp:bfsLayer |
7
|