YOU SAID:
The craft is small enough to fit in the cargo bay of a space shuttle, it’s capable of reaching orbit if assisted by a large aircraft and an expendable rocket booster.
INTO JAPANESE
この宇宙船はスペースシャトルの貨物室に収まるほど小さく、大型航空機と使い捨てのロケットブースターの助けを借りれば軌道に到達することが可能です。
BACK INTO ENGLISH
The spacecraft is small enough to fit in the space shuttle's cargo bay and can reach orbit with the help of a large aircraft and disposable rocket boosters.
INTO JAPANESE
この宇宙船はスペースシャトルの貨物室に収まるほど小さく、大型航空機と使い捨てロケットブースターの助けを借りて軌道に到達することができる。
BACK INTO ENGLISH
The spacecraft is small enough to fit in the space shuttle's cargo bay and can reach orbit with the help of a large aircraft and disposable rocket boosters.
You've done this before, haven't you.