Inmarsat’s First I-6 Satellite Successfully Delivered to Target Orbit by Mitsubishi Heavy Industries

December 23, 2021 – Inmarsat and Mitsubishi Heavy Industries, Ltd (MHI) announced the successful launch of Inmarsat’s first satellite in the Inmarsat-6 series (I-6 F1) by MHI’s H-IIA Launch Vehicle No. 45 (H-IIA F45). H-IIA F45, the latest example of Japan’s H-IIA flagship launch vehicle series, followed the planned trajectory, and the successful separation of…