H-IIA rocket

H-IIA rocket is a Japanese expendable launch system developed by Mitsubishi Heavy Industries and Japan Aerospace Exploration Agency to launch satellites, spacecraft, and interplanetary missions into low Earth orbit, geostationary transfer orbit, and interplanetary trajectories. The H-IIA rocket is a successor to the H-II and has been used for various space missions, including the launch of Selene, a lunar orbiter developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Canadian Space Agency. The development of the H-IIA rocket involved the participation of several Japanese companies, including IHI Corporation, Kawasaki Heavy Industries, and Nissan Motor Co., Ltd., as well as international partners like Boeing, Lockheed Martin, and Thales Alenia Space. The H-IIA rocket has also been used to launch astronomical satellites like Akari and Suzaku, which were developed in collaboration with European Space Agency, NASA, and Russian Federal Space Agency.

Introduction

The H-IIA rocket is a significant component of Japan's space program, which has been actively involved in space exploration since the 1970s, with the launch of the Ohsumi satellite by the Institute of Space and Astronautical Science. The development of the H-IIA rocket was a collaborative effort between Mitsubishi Heavy Industries, Japan Aerospace Exploration Agency, and other Japanese companies, as well as international partners like NASA, European Space Agency, and Canadian Space Agency. The H-IIA rocket has been used to launch various spacecraft, including the Hayabusa asteroid space probe, which was developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Australian Space Agency. The H-IIA rocket has also been used to launch communication satellites like WINDS and Kizuna, which were developed in collaboration with NTT DoCoMo, KDDI, and SoftBank Mobile.

Design and Development

The design and development of the H-IIA rocket involved the participation of several Japanese companies, including IHI Corporation, Kawasaki Heavy Industries, and Nissan Motor Co., Ltd., as well as international partners like Boeing, Lockheed Martin, and Thales Alenia Space. The H-IIA rocket is a liquid-fueled rocket that uses a combination of liquid oxygen and liquid hydrogen as its propellants, which are similar to those used in the Space Shuttle main engine developed by NASA and Rockwell International. The H-IIA rocket has a payload capacity of up to 15,000 kilograms to low Earth orbit and 6,000 kilograms to geostationary transfer orbit, which is comparable to the Ariane 5 rocket developed by European Space Agency and Arianespace. The development of the H-IIA rocket was influenced by the H-II rocket, which was developed by Mitsubishi Heavy Industries and Japan Aerospace Exploration Agency in the 1990s, and the Delta IV rocket developed by Boeing and United Launch Alliance.

Operational History

The H-IIA rocket has been used for various space missions, including the launch of Selene, a lunar orbiter developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Canadian Space Agency. The H-IIA rocket has also been used to launch astronomical satellites like Akari and Suzaku, which were developed in collaboration with European Space Agency, NASA, and Russian Federal Space Agency. The H-IIA rocket has been launched from the Tanegashima Space Centre, which is located on Tanegashima Island in Kagoshima Prefecture, Japan, and has been used for various space missions, including the launch of the Hayabusa asteroid space probe, which was developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Australian Space Agency. The H-IIA rocket has also been used to launch communication satellites like WINDS and Kizuna, which were developed in collaboration with NTT DoCoMo, KDDI, and SoftBank Mobile.

Vehicle Specifications

The H-IIA rocket has a payload capacity of up to 15,000 kilograms to low Earth orbit and 6,000 kilograms to geostationary transfer orbit, which is comparable to the Ariane 5 rocket developed by European Space Agency and Arianespace. The H-IIA rocket is a liquid-fueled rocket that uses a combination of liquid oxygen and liquid hydrogen as its propellants, which are similar to those used in the Space Shuttle main engine developed by NASA and Rockwell International. The H-IIA rocket has a height of 53 meters and a diameter of 4 meters, which is similar to the Delta IV rocket developed by Boeing and United Launch Alliance. The H-IIA rocket has a mass of approximately 285,000 kilograms, which is comparable to the Atlas V rocket developed by United Launch Alliance and Lockheed Martin.

Launch History

The H-IIA rocket has been launched from the Tanegashima Space Centre, which is located on Tanegashima Island in Kagoshima Prefecture, Japan, and has been used for various space missions, including the launch of the Hayabusa asteroid space probe, which was developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Australian Space Agency. The H-IIA rocket has also been used to launch communication satellites like WINDS and Kizuna, which were developed in collaboration with NTT DoCoMo, KDDI, and SoftBank Mobile. The H-IIA rocket has been launched on several occasions, including the launch of Selene, a lunar orbiter developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Canadian Space Agency. The H-IIA rocket has also been used to launch astronomical satellites like Akari and Suzaku, which were developed in collaboration with European Space Agency, NASA, and Russian Federal Space Agency.

Variants

The H-IIA rocket has several variants, including the H-IIA 202, H-IIA 204, and H-IIA 212, which have different payload capacities and configurations, similar to the Ariane 5 rocket developed by European Space Agency and Arianespace. The H-IIA rocket has also been used as a basis for the development of other launch vehicles, such as the H-IIB rocket, which is used to launch cargo spacecraft like the H-II Transfer Vehicle developed by Japan Aerospace Exploration Agency in collaboration with NASA and European Space Agency. The H-IIA rocket has been used for various space missions, including the launch of Selene, a lunar orbiter developed by Japan Aerospace Exploration Agency in collaboration with NASA, European Space Agency, and Canadian Space Agency. The H-IIA rocket has also been used to launch astronomical satellites like Akari and Suzaku, which were developed in collaboration with European Space Agency, NASA, and Russian Federal Space Agency. Category:Spacecraft