Translation of "Drone" in Japanese

We had the genesis of an ocean drone.

海上ドローンは始まりました

I want to buy a drone, but my parents won't let me.

ドローンを買いたいんだけど親が買わせてくれない。

However, my ultimate goal for this drone - to go through the angled cracks -

そして 最後の目的である 斜めの隙間を通る動きは