posstronaut peter 🚀さんのイラストまとめ
@4possumsinacoatFollow @4possumsinacoatさんをフォローする
An engineer who's cooler than LH2 with a compulsion for propulsion
he/him
he/him
フォロー数：262 フォロワー数：341
1 件中 1〜1件を表示
All this arguing about which rocket is best when actually no rocket is best. SSTO spaceplanes are best.
11
146