import rockets

import planet

# Automated launcher for a 100-ton payload. Deorbit the launcher (which weighs

# almost nothing).

kerbinorbit = 100000

KerbinLiftoff = rockets.liftoffBurn("Depart Kerbin", planet.kerbin, orbit = kerbinorbit,

payload = 115)

KerbinArrival = rockets.deepSpaceBurn("De-orbit", 500, payload = 0.08)

rockets.design( ( KerbinLiftoff, KerbinArrival ), minStageDeltaV = 250 , symmetry = 4)