Did I do it right?

[SmugLookingBarrel]

Hmm, maybe this isn't what I was meant to do.

[NineNine]

So close! (But not really)

[Ranakastrasz]

Its got 4 more slots you need to add low density structure, rocket fuel, rocket control computer, and rocket parts to launch it.

[Junorus]

Its got 4 more slots you need to add low density structure, rocket fuel, rocket control computer, and rocket parts to launch it.

You forgot about repair packs