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H-IIB 304 | Kounotori 4 (HTV-4)
Mitsubishi Heavy IndustriesLaunch Successful

Kounotori 4 (HTV-4)

H-IIB 304

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Historical mission record

This page records H-IIB 304 | Kounotori 4 (HTV-4) and its reported outcome: Launch Successful. The date above is a historical record.

Source record updated . This is a source update, not a confirmed launch time.

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Mission status
Launch Successful

Status reported by the mission data provider.

LAUNCH SITETanegashima Space Center, Japan

Mission

Uncrewed cargo resupply mission to International Space Station delayed from June 2012.

Launch vehicle
H-IIB 304
Mission type
Resupply
Destination orbit
Low Earth Orbit
Spacecraft
Kounotori 4
Destination
International Space Station
Launch pad
Yoshinobu Launch Complex LP-2
Provider
Mitsubishi Heavy Industries
Programs
International Space Station

The vehicle

Published configuration and flight history.

H-IIB 304
JAXA
Launch vehicle

H-IIB 304

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.

Height
56.6 m
Diameter
5.2 m
Stages
2
Recorded launches
9
First flight
2009-09-10

Recorded timing

This is a mission record, not an upcoming calendar appointment.

Instantaneous windowPublished target
SCHEDULED MOMENT

A single scheduled moment. The schedule may change before launch.

Launch site & orbit

Tanegashima Space Center, Japan

The mission in perspective

Launch site & orbit

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NASA Blue Marble map of Earth's continents and oceans
Representative orbit · accelerated illustrationNo live tracking or simulated ascent. NASA Blue Marble.

Coverage & sources

Links supplied by the mission data provider.
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Further reading

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