Back when I was a kid there was this anime I watched. The main cast involved a family that live in a blimp or an aircraft of sorts. The kids (well one of them is a kid the other 2 are teenagers) would use their plans to fight the main villains armies and robots/monsters.
Now the main villain….well he looks like Doc from Back to the Future, but wears a military suit and helmet and his skin colour was brown-ish. He had 2 henchmen that look like Robotnik's 2 robot lackies from Sonic X.
Does anyone know the name of this anime?