https://www.alojapan.com/1284991/japans-reusable-rocket-startup-isc-eyes-us-test-launch-in-december/ Japan’s reusable rocket startup ISC eyes US test launch in December #CommercialLaunchVehicles #InnovativeSpaceCarrier #ISCRocketTestLaunch #Japan #JapanNews #JapanReusableRocketStartup #JapanTopics #JapaneseSatelliteLaunch #KojiroHatada #news #SpaceportAmerica A Tokyo-based rocket startup said on Wednesday it will test-launch a prototype in the United States in December using an American engine, aiming to achieve the first U.S.-Japan jo…