[RSS] centaur III upper stage

@FoxtrotTheSergal no mods finally

@diegoavion84 Thanks

@simpleaerospace you can use it

@diegoavion84 Can I use this stage for my Atlas III? I vent your permission before upload it. I give a upvote for your centaur upper stage.

I dare you, I double dare you, to make the first ever working ark ship in simplerockets2

@Exospaceman thx

Congrats on gold

Thank you @diegoavion84

@bushwookiesniper32 use it

@diegoavion84 is there any I can use this has a second stage for a rocket I’ve built cause I want to get your permission before I upload it cause it works extremely well for the rocket I built. Also of course I would give credit to you for the Centaur upper stage

Works very nicely