N1F was the first N-I launch vehicle. It launched the ETS-I engineering test satellite, renamed Kiku-1, from Tanegashima Space Center on 9 September 1975, beginning Japan's operational applications-satellite launch program.
N1F was the first N-I launch vehicle. It launched the ETS-I engineering test satellite, renamed Kiku-1, from Tanegashima Space Center on 9 September 1975, beginning Japan's operational applications-satellite launch program.