Farewell to H-2A: A Final Flight and a New Beginning Japan’s workhorse H-2A rocket concluded nearly 25 years of service with its 50th and final launch on June 28, 2025, carrying the GOSAT-GW climate-monitoring satellite into orbit space.com space.com. Debuting in 2001, the H-2A achieved a 98% success rate (49 successes in 50 missions) –…
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