H-IIB 304 | Kounotori 3 (HTV-3)
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
July 21, 2012, 2:06 a.m. - July 21, 2012, 2:06 a.m.
Instantaneous launch window.
July 21, 2012, 2:06 a.m. - July 21, 2012, 2:06 a.m.
Uncrewed cargo resupply mission to International Space Station.
H-IIB (H2B) is an expendable launch system used to launch H-II Transfer Vehicles (HTV, or Kounotori) towards the International Space Station. H-IIB rockets are liquid-fuelled with solid-fuel strap-on boosters and are launched from the Tanegashima Space Center in Japan. Mitsubishi and JAXA have been primarily responsible for design, manufacture, and operation of H-IIB.
Kounotori 3, also known as HTV-3, is the third Japanese H-II Transfer Vehicle. It was launched on 21 July 2012 to resupply the International Space Station (ISS) aboard the H-IIB Launch Vehicle No. 3 (H-IIB F3) manufactured by MHI and JAXA. Kounotori 3 arrived at the ISS on 27 July 2012, and Expedition 32 Flight Engineer and JAXA astronaut Akihiko Hoshide used the International Space Station's Canadarm2 robotic arm to install Kounotori 3, to its docking port on the Earth-facing side of the Harmony module at 14:34 GMT.
H-II Transfer Vehicle (HTV) DetailsMitsubishi Heavy Industries, Ltd. is a Japanese multinational engineering, electrical equipment and electronics company headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group. MHI's products include aerospace components, air conditioners, aircraft, automotive components, forklift trucks, hydraulic equipment, machine tools, missiles, power generation equipment, printing machines, ships and space launch vehicles. Through its defense-related activities, it is the world's 23rd-largest defense contractor measured by 2011 defense revenues and the largest based in Japan.
INFO WIKITwelfth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office …
First test launch of Galactic Energy’s Ceres-2 rocket.
Chinese experimental spacecraft of unknown purposes.
4 small satellites for LEO Internet of Things (IoT) communication purposes.
Earth observation satellite built by China's CAST for the Algerian Space Agency.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
The Yaogan 50-01 is a Chinese military “remote sensing” satellite of unknown purposes.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Small Earth observation satellite from NewSpace India Limited (NSIL) for an "Indian strategic user", details TBD. This launch will also carry 18 o…