H-II Transfer Vehicle (HTV)

GPTKB entity

Statements (63)
Predicate Object
gptkbp:instance_of gptkb:spacecraft
gptkbp:bfsLayer 4
gptkbp:bfsParent gptkb:Tanegashima_Space_Center
gptkb:JAXA
gptkb:Japanese_Aerospace_Exploration_Agency_(JAXA)
gptkbp:collaborations with multiple space agencies
JAXA and NASA
gptkbp:communication S-band and Ku-band
gptkbp:controls autonomous and manual
gptkbp:cooling_system active and passive
gptkbp:crew gptkb:none
gptkbp:debut_year 9 successful missions
gptkbp:design 3 years
gptkbp:developer gptkb:2004
gptkbp:diameter 4.4 m
gptkbp:durability gptkb:battle
gptkbp:first_flight gptkb:9
September 10, 2009
May 20, 2020
gptkbp:home_port gptkb:International_Docking_System_Standard
https://www.w3.org/2000/01/rdf-schema#label H-II Transfer Vehicle (HTV)
gptkbp:investment gptkb:HTV_pressurized_module
gptkb:HTV_unpressurized_module
gptkbp:launch_date annual
September 10, 2009
May 20, 2020
gptkbp:launch_site gptkb:Tanegashima_Space_Center
gptkb:JAXA
gptkbp:launch_vehicle gptkb:H-II_rocket
gptkbp:launched gptkb:9
gptkbp:length 9.8 m
gptkbp:manufacturer gptkb:Mitsubishi_Heavy_Industries
gptkbp:market approximately $150 million
gptkbp:mass 16,500 kg
approximately 16,500 kg
gptkbp:mission gptkb:starship
gptkb:HTV-9
JAXA mission control
gptkbp:mission_duration approximately 30 days
gptkbp:navigation_system GPS and inertial navigation
gptkbp:operational_area gptkb:JAXA
up to 5 years
2009 to 2020
gptkbp:operational_status retired
gptkbp:orbital_inclination 51.6 degrees
gptkbp:power_output solar panels
gptkbp:production_years gptkb:2009
gptkbp:propulsion gptkb:theorem
automated cargo spacecraft
gptkbp:purpose cargo resupply to the International Space Station
gptkbp:safety_features redundant systems
gptkbp:seating_capacity 6 tons
pressurized and unpressurized cargo
up to 6,000 kg
berthing
to ISS
food, water, equipment
before launch
varied per mission
gptkbp:services gptkb:HTV_service_module
gptkbp:speed atmospheric reentry
gptkbp:successor gptkb:HTV-X
gptkbp:year_created controlled reentry