Japan's H-3 rocket successfully launched and deployed two observation satellites into orbit, marking a significant milestone in the country's space program. The launch, which took place from the Tanegashima Space Center, was the second test flight for the H-3, following a failed debut last year.
The H-3's primary mission is to provide Japan with independent access to space and enhance its competitiveness in the global satellite launch market. The rocket is designed to carry larger payloads than its predecessor, the H-2A, at a significantly lower cost.
The successful launch is a major boost for Japan's space program, which has recently achieved several notable successes, including a precision moon landing by an unmanned spacecraft. The H-3 is expected to play a crucial role in future space missions, including the launch of a lunar explorer for the joint Japan-India LUPEX project and cargo spacecraft for the U.S.-led Artemis moon exploration program.
The H-3's launch comes amidst a surge in demand for satellite launches, driven by the rise of affordable commercial vehicles such as SpaceX's Falcon 9. Several new rockets are being tested this year, including the Vulcan rocket from the United Launch Alliance and the Ariane 6 from the European Space Agency.