Japanese HTV-5 Cargo Mission Launches and Reaches Orbit – Space Station
Overview of H-II Transfer Vehicle (HTV) and HTV-X safety design considering common-cause software failure - ScienceDirect
HTV Spacecraft Information – Spacecraft & Satellites
Japan's cargo ship is just chilling out on the ISS, looking awesome
New unmanned cargo transfer spacecraft (HTV-X)
New unmanned cargo transfer spacecraft (HTV-X)
NASA TV to Air Launch, Capture of Cargo Ship to International Space Station - NASA
Space station welcomes Japanese cargo ship
ISS: JEM/Kibo-EF - eoPortal
HTV-6 Cargo Overview – HTV-6
JAXA H-II Transfer Vehicle KOUNOTORI (HTV)
Specifications, New unmanned cargo transfer spacecraft (HTV-X)
New unmanned cargo transfer spacecraft (HTV-X)
HTV-6 (H-II Transfer Vehicle-6) - eoPortal