N6F launched the ECS-b experimental communications satellite, Ayame-2, from Tanegashima Space Center on 22 February 1980. The launch vehicle completed its role, but the spacecraft stopped transmitting soon after firing its own apogee engine.
N6F launched the ECS-b experimental communications satellite, Ayame-2, from Tanegashima Space Center on 22 February 1980. The launch vehicle completed its role, but the spacecraft stopped transmitting soon after firing its own apogee engine.