Advanced Extremely High Frequency (AEHF)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	military communications satellite system
gptkbp:abilities	low probability of intercept nuclear survivable anti-jam
gptkbp:cost	over $6 billion
gptkbp:covers	global
gptkbp:encryption	end-to-end encryption
gptkbp:frequency	gptkb:extremely_high_frequency_(EHF)
https://www.w3.org/2000/01/rdf-schema#label	Advanced Extremely High Frequency (AEHF)
gptkbp:latestReleaseVersion	2020-03-26
gptkbp:launchDate	2010-08-14
gptkbp:launchVehicle	gptkb:Atlas_V gptkb:Delta_IV
gptkbp:manufacturer	gptkb:Lockheed_Martin gptkb:Northrop_Grumman
gptkbp:numberOfSatellites	6
gptkbp:operator	gptkb:United_States_Air_Force gptkb:United_States_Space_Force
gptkbp:orbitType	geosynchronous
gptkbp:predecessor	gptkb:Milstar
gptkbp:programStart	1999
gptkbp:provides	global, survivable, protected, and secure communications
gptkbp:purpose	secure military communications
gptkbp:replacedBy	gptkb:Milstar
gptkbp:service	gptkb:A2100
gptkbp:successor	gptkb:Evolved_Strategic_SATCOM_(ESS)
gptkbp:targetUser	gptkb:Australia gptkb:Canada gptkb:Netherlands gptkb:New_Zealand gptkb:United_Kingdom gptkb:United_States
gptkbp:bfsParent	gptkb:Evolved_Strategic_SATCOM_(ESS) gptkb:Department_of_Defense_satellites
gptkbp:bfsLayer	7