The 200N HPGP-RCS from ECAPS is a Spacecraft Thruster with Thrust 55 to 220 N, Thruster Mass 5.7 Kg, Specific Impulse 206 to 234 Sec, Propellant Mass 5.7 Kg, Inlet Pressure 0.5 to 2.6 Mpa. Tags: HPGP Thruster. More details for 200N HPGP-RCS can be seen below.