Triton Hopper
Posté : 04 avr. 2018 13:51
Un projet d'atterrisseur sur Triton !
https://www.nasa.gov/directorates/space ... ton_Hopper
[thumb]https://www.nasa.gov/sites/default/file ... 8_phii.png[/thumb]
https://www.nasa.gov/directorates/space ... ton_Hopper
[thumb]https://www.nasa.gov/sites/default/file ... 8_phii.png[/thumb]
