|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:advances
|
in satellite technology
|
|
gptkbp:collaboration
|
international space agencies
|
|
gptkbp:collaborative_projects
|
various international projects
|
|
gptkbp:communication_system
|
relay communication system
|
|
gptkbp:contribution
|
China's space exploration
|
|
gptkbp:data_relay_capacity
|
high capacity for data relay
|
|
gptkbp:data_transmission
|
between spacecraft and ground stations
|
|
gptkbp:data_usage
|
up to 1.5 Gbps
|
|
gptkbp:debut
|
gptkb:2008
gptkb:2020
|
|
gptkbp:design
|
8 years
|
|
gptkbp:enhances
|
satellite communication capabilities
|
|
gptkbp:fourth_satellite
|
gptkb:Tianlian_IV
|
|
gptkbp:frequency
|
Ku-band
|
|
gptkbp:future_plans
|
expand satellite network
|
|
gptkbp:home_ground
|
gptkb:Beijing_Aerospace_Control_Center
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Tianlian satellites
|
|
gptkbp:impact
|
global satellite communication market
|
|
gptkbp:integrates_with
|
other satellite systems
|
|
gptkbp:launch_date
|
April 25, 2008
July 19, 2010
May 5, 2020
December 30, 2015
|
|
gptkbp:launch_site
|
gptkb:Xichang_Satellite_Launch_Center
|
|
gptkbp:launch_vehicle
|
gptkb:Long_March_3_B
|
|
gptkbp:manufacturer
|
gptkb:China_Academy_of_Space_Technology
|
|
gptkbp:mission_duration
|
long-term missions
|
|
gptkbp:operated_by
|
gptkb:China
|
|
gptkbp:orbit_type
|
gptkb:geostationary_orbit
gptkb:4
gptkb:Tianlian_I
gptkb:Tianlian_II
|
|
gptkbp:part_of
|
China's space infrastructure
|
|
gptkbp:power_source
|
solar panels
|
|
gptkbp:provides
|
real-time data transmission
|
|
gptkbp:purpose
|
data relay
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:research_and_development
|
ongoing R& D efforts
|
|
gptkbp:security
|
secure data transmission
|
|
gptkbp:service_area
|
gptkb:China
|
|
gptkbp:status
|
operational
|
|
gptkbp:successor
|
gptkb:Tianlian_II_satellites
|
|
gptkbp:support
|
manned space missions
remote sensing satellites
|
|
gptkbp:third_satellite
|
gptkb:Tianlian_III
|
|
gptkbp:used_in
|
gptkb:Tiangong_program
|
|
gptkbp:user_base
|
government and commercial users
|
|
gptkbp:was_a_demonstration_of
|
advanced communication technologies
|
|
gptkbp:weight
|
approximately 2,500 kg
|
|
gptkbp:bfsParent
|
gptkb:China_Satellite_Communications
|
|
gptkbp:bfsLayer
|
7
|