After more than 30 years of using the Learstar A1 Shuttle as their main launch vehicle, the KSC is looking for something more modern, but based off their proven shuttle. You must build a vehicle capable of lifting a heavy payload to miminus and back, (heavy meaning at least 6 kerbals) It must use ONLY the parts used on the Learstar A1 (that doesn't mean you have to use all of them.) You can also use a Mk. 1-2 command pod and Hitchhiker storage containers. Post your creations here.