OPT Space Plane Parts V2.0

Note that if you are playing a science or career game play, your existing in flight craft will not be affected HOWEVER crafts inside VAB, SPH may show as "this craft contain invalid or locked parts".

You need to research relevant parts in the tech tree to unlock them again.

Sorry for the inconvenience.

• All OPT RCS now has a specific impulse of 350, and they require QUITE SIGNIFICANT AMOUNT OF ELECTRIC CHARGE TO RUN!!! Their technology also moved to Specialized Control (1 tier up).
• Bug fix: Objects attached to the J deployment node are now shielded properly
• OPT J Lab now belongs to Advanced Exploration instead of Supersonic flight.
• OPT H fuselage parts moved to "Advanced Aerodynamics"
• OPT J fuselage parts moved to "Heavy Aerodynamics" (since it's similar size to the Mk3 rather than Mk2)
• Mk2 Ram intake moved to hypersonicFlight
• OPT wing parts technology also moved to "Heavy Aerodynamics"
• J deployment bay moved to "Heavy Aerodynamics"
• OPT Kh moved to experimental Aerodynamics. (K fuselage is still Heavy Aerodynamics) • H_drone moved to large unmanned
• OPT mk2 engine's CoM shifted forward by 1m
• Support for CTT