Tianlian IV

GPTKB entity

Statements (56)
Predicate Object
gptkbp:instance_of gptkb:satellite
gptkbp:collaboration limited
gptkbp:communication high-capacity communication link
gptkbp:control_system autonomous control system
gptkbp:data_relay_capacity high data rate
gptkbp:data_relay_function data relay for spacecraft
gptkbp:data_relay_service provides data relay service
gptkbp:data_transmission real-time data transmission
gptkbp:data_usage high data rate
gptkbp:design 15 years
gptkbp:frequency global
Ku-band
C-band and Ku-band
enhanced communication capabilities
gptkbp:home_ground gptkb:Beijing_Aerospace_Control_Center
multiple ground stations in China
https://www.w3.org/2000/01/rdf-schema#label Tianlian IV
gptkbp:launch_date April 26, 2020
2020-04-26
gptkbp:launch_event successful
100% success rate
gptkbp:launch_mass 3,000 kg
gptkbp:launch_platform gptkb:China_National_Space_Administration
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 mission
gptkbp:mission_type data relay
gptkbp:operational_status active
gptkbp:operator gptkb:China
gptkbp:orbit_type gptkb:geostationary_orbit
modular design
geostationary satellite
fourth generation
part of a satellite network
DFH-4
gptkbp:orbital_altitude fixed position in orbit
gptkbp:orbital_inclination 0 degrees
gptkbp:orbital_period 24 hours
gptkbp:payload_capacity communication equipment
gptkbp:power_source solar panels
gptkbp:purpose supporting Bei Dou navigation system
gptkbp:related_to Bei Dou system
gptkbp:series gptkb:Tianlian_I
gptkbp:service_area Asia-Pacific region
gptkbp:services_provided Chinese space missions
gptkbp:status operational
gptkbp:storage redundant systems
gptkbp:successor gptkb:Tianlian_III
Tianlian V
gptkbp:technology advanced communication technology
gptkbp:transponders multiple transponders
gptkbp:user_base government and military users
gptkbp:weight approximately 3,000 kg
gptkbp:bfsParent gptkb:Tianlian_satellites
gptkbp:bfsLayer 8