Japan launched its first satellite in 1970, pioneered asteroid sample return with Hayabusa, nailed a 55-meter precision Moon landing, and built H3 for the
Mitsubishi Heavy Industries space arm: prime contractor for the now-retired H-IIA and the new H3 rocket, with the HTV-X cargo vehicle, LUPEX lunar partnership, and Japan's national launch backbone.
Japan's space program decoded: JAXA's SLIM 55-meter Moon landing, the H3 rocket, ispace, Astroscale debris cleanup, and Tokyo's commercial lunar ambitions.
Japan's SLIM 'Moon Sniper' touched down 55 meters from its target in Shioli crater, then flipped. Inside the pinpoint landing tech and what went sideways.
Every Moon soft-landing attempt from Luna 2 and Luna 9 to Chandrayaan-3, SLIM, Odysseus, Blue Ghost, and Chang'e 6 — the successes, the crashes, and the countries