Watch the Launch

Additional Media

H-2Aロケット41号機 情報収集衛星 光学7号 打上げ中止に関する記者会見

機体に窒素ガス空調を供給する設備配管に過大な外部漏洩が発生していることが判明したため、28日の打上げを中止したH-2Aロケット41号機についての会見を中継します

IGS Optical 7

Overview

Destination: Sun-Synchronous Orbit
Mission: Government/Top Secret

Sun-Synchronous Orbit Yoshinobu Launch Complex LP-1 Tanegashima Space Center, Japan

Information Gathering Satellite (IGS) is a Japanese governmental spy satellite program. IGS Optical 7, as the name suggests, is an optical reconnaissance satellite. Japan began development of IGS in the late 1990s, following North Korea’s attempted satellite launch in 1998. Although the North Korean launch failed to reach orbit, the rocket carrying it crossed Japan during its ascent, sparking fears that North Korean missiles would be able to target the islands. With IGS, Japan aimed to develop an independent reconnaissance capability to monitor future threats. The constellation can also be used for disaster monitoring and other civilian applications by the Japanese government.

H-IIA

Family:
Configuration: 202

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.

Specifications
  • Stages
    2
  • Length
    53.0 m
  • Diameter
    4.0 m
  • Fairing Diameter
    4.0 m
  • Launch Mass
    285.0 T
  • Thrust
    2260.0 kN
Family
  • Name
    H-IIA
  • Family
  • Variant
    202
  • Alias
  • Full Name
    H-IIA 202
Payload Capacity
  • Launch Cost
    $90000000
  • Low Earth Orbit
    10000.0 kg
  • Geostationary Transfer Orbit
    4100.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

Mitsubishi Heavy Industries

Mitsubishi Heavy Industries

(MHI)

President: Seiji Izumisawa Founded: 1884 Successes: 51 Failures: 1 Pending: 13

Agency Type:

Mitsubishi 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 WIKI

Related News

Spaceflight Now

Japan launches optical spy satellite

NASA Spaceflight

H-IIA conducts IGS Optical 7 launch

Tanegashima Space Center, Japan

Yoshinobu Launch Complex LP-1


Falcon 9
Success
3 hours, 25 minutes ago
Starlink Group 10-10
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon Heavy
Success
17 hours, 29 minutes ago
Europa Clipper
Launch Complex 39A - Kennedy Space Center, FL, USA

Europa Clipper is the first dedicated mission to study Jupiter's moon Europa. Mission is developed by NASA and comprises of an orbiter spacecraft, wh…


Starship
Success
1 day, 21 hours ago
Integrated Flight Test 5
Orbital Launch Mount A - SpaceX Starbase, TX, USA

Fifth test flight of the two-stage Starship launch vehicle.


Long March 3
Success
4 days, 19 hours ago
WHG-03
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Chinese communication satellite with name meaning "Satellite Internet - High Orbit Satellite 03" in Chinese. Details TBD.


Falcon 9
Success
1 week ago
Hera
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Hera is a space mission in development at the European Space Agency in its Space Safety program. Its primary objective is to study the Didymos binary…


Vulcan VC2S
Success
1 week, 3 days ago
Certification Flight 2
Space Launch Complex 41 - Cape Canaveral SFS, FL, USA

Replacement Vulcan test launch with inert payload, experiments, and demonstrations for certification with the USSF after delays caused by payload tes…


Falcon 9
Success
2 weeks, 2 days ago
Crew-9
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

SpaceX Crew-9 is the ninth crewed operational flight of a Crew Dragon spacecraft to the International Space Station as part of NASA's Commercial Crew…


Long March 2D
Success
2 weeks, 3 days ago
Shijian 19
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Shijian 19 is a Chinese recoverable satellite for hoisting various scientific experiments in microgravity. Unlike previous similar Chinese satelli…


H-IIA
Success
2 weeks, 5 days ago
IGS Radar 8
Yoshinobu Launch Complex LP-1 - Tanegashima Space Center, Japan

The IGS Radar 8 is a Japanese radar reconnaissance satellite. The satellite is operated by the Cabinet Satellite Information Center. The satellite se…


Falcon 9
Success
2 weeks, 6 days ago
Starlink Group 9-8
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 20 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.