What I think about MRJ It was short for Mitubish Regional Jet, an airplane which has been under planning for years by Mitsubishi Aircraft Corporation, and now it's renamed as Space Jet. It's supposed that it's because the planner thought that "regional" sounded to people as if the jet would be little and its interior narrow. I didn't mind that that they renamed the jet, but I wondered why they picked "Space". It seems to me "Spacious" would have been better. Anyhow, they had some good reason though I don't know what it is. The plane should have been on the air now if things had gone well as their original plan. And no one knows yet when it actually be able to fly with its seats occupied passengers. It's announced that the first one will be supplied in 2020 or so, but I doubt if it turns so. I suppose that, keeping the jet waiting on the ground, they will have worked at planning and modifying still when the Olympics after next is held. I hope I get a news that the jet soars high in the sky before I die.