Internal RCS Monopropellant and Liquid fuel RCS thrusters without encasement, so they can be placed everywhere and don't harm aerodynamics or smooth shape of your spaceship Download: Spacedock KSP 1.3.X - 1.4.X Thrusters have 90, 60, 45 and 30 degrees nozzles (monopropellant with polished metal, LFO slightly bigger and full black) MP thrust - 1.5kn  ISP 100-240 (stock)  Cost - 200 LF thrust - 4kn  ISP 140-260 (stock)  Cost - 400