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H-II·Mitsubishi Heavy Industries

H-IIA 202

retired
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Specifications

Status
retired
Height
53 m
Diameter
4 m
Mass
285,000 kg
Stages
2
Thrust
2,260 kN
Payload to LEO
10,000 kg
Payload to GTO
4,100 kg
First flight
2001-08-29
Total launches
35
Success / Fail
35 / 0

H-IIA (H2A) is an active expendable launch system operated by Mitsubishi Heavy Industries (MHI) for the Japan Aerospace Exploration Agency. The liquid-fueled H-IIA rockets have been used to launch satellites into geostationary orbit, to launch a lunar orbiting spacecraft, and to launch Akatsuki, which studied the planet Venus. Launches occur at the Tanegashima Space Center.

Propulsion

First stage

LE-7A870 kN
LH2 / LOX · staged-combustion
Mitsubishi / IHIIsp 440s (vac)since 2001

Second stage

LE-5B137 kN
LH2 / LOX · expander-bleed
MitsubishiIsp 447s (vac)since 2001

Payloads it launched

60 loaded
GOSAT-GW (IBUKI GW)
LEO
IGS R-8
Payload
IGS O-8
Payload
SLIM
Lunar
XRISM
LEO
IGS R-7
Payload
QZS-1R (MICHIBIKI-1R)
GEO
LUCAS (JDRS-1)
GEO
AL-AMAL (HOPE)
LEO
IGS O-7
Payload
DIWATA-2B
LEO
AUTCUBE 2
LEO
STARS-AO
LEO
GOSAT 2 (IBUKI 1)
LEO
TEN-KOH
LEO
H-2A DEB
LEO
KHALIFASAT
LEO
IGS R-6
Payload
IGS O-6
Payload
GCOM-C (SHIKISAI)
LEO
SLATS (TSUBAME)
LEO
QZS-4 (MICHIBIKI-4)
GEO
QZS-2 (MICHIBIKI-2)
GEO
IGS R-5
Payload
HIMAWARI-9
GEO
HORYU-4
LEO
CHUBUSAT-2
LEO
ASTRO-H (HITOMI)
LEO
CHUBUSAT-3
LEO
IGS O-5
Payload
IGS 9A
LEO
PROCYON
Heliocentric
HAYABUSA 2
Heliocentric
SHIN'EN 2 (FO-82)
Heliocentric
DESPATCH (ARTSAT 2)
Heliocentric
HIMAWARI-8
GEO
SOCRATES
LEO
SPROUT
LEO
UNIFORM 1
LEO
RISING 2
LEO
ALOS-2
LEO
GPM-CORE
LEO
STARS-II (GENNAI)
LEO
ITF-1
LEO
SHINDAISAT
LEO
INVADER (CO-77)
LEO
KSAT-2
LEO
TEIKYOSAT-3
LEO
OPUSAT
LEO
IGS 8B
LEO
IGS 8A
LEO
ARIRANG-3 (KOMPSAT-3)
LEO
GCOM-W1 (SHIZUKU)
LEO
SDS-4
LEO
HORYU-2
LEO
IGS 7A
Payload
IGS 6A
Payload
QZS-1 (MICHIBIKI-1)
GEO
UNITEC-1
Heliocentric
HAYATO (KSAT)
LEO

In the news

One year into mission, XRISM reveals movements of cosmic material around supernova remnant and black hole
NASASpaceflight · 1y ago
Japanese H-IIA set for second launch attempt of X-ray telescope and lunar lander
NASASpaceflight · 2y ago
Japan launches H-IIA with QZS-1R satellite
NASASpaceflight · 4y ago