uchūhikōnara
1. If/when spaceflight; If spaceflight happens
Noun
#792074
1. If/when spaceflight; If spaceflight happens
1. universe; cosmos
1. flight; flying
1. airplane; aeroplane
1. pilot
1. astronaut
1. airfield; airport
1. airship; blimp
1. imperial court
1. space development; space exploration