Weekly Challenge #4

Primary: Recreate the Apollo 7 mission (fly to Kerbin orbit then return to Kerbin)

Stretch: Recreate the Apollo 8 mission (fly to Mun orbit, then return to Kerbin)

Jeb level: Recreate the Apollo 11 mission (fly to the Mun, land a crew, return that crew to Kerbin)

Val level: Recreate your favorite rocket (either planned or fictional), land a crew on Duna and return them to Kerbin