Hi, in game value of ISP presented in seconds, but in Tsiolkovsky's equation you wrote (so-called ideal rocket equation) Ve have m/s value - this is exactly exaust velocity and used as ISP in most metric rocket science (hope so). SO! To evaluate exaust velosity just multiply ISP [s] and acceleration of gravity (g=9.81) [m/s^2] - this is how it should work. Let me know if it'll help you. GLHF
Hi, in game value of ISP presented in seconds, but in Tsiolkovsky's equation you wrote (so-called ideal rocket equation) Ve have m/s value - this is exactly exaust velocity and used as ISP in most metric rocket science (hope so). SO! To evaluate exaust velosity just multiply ISP [s] and acceleration of gravity (g=9.81) [m/s^2] - this is how it should work. Let me know if it'll help you. GLHF
1.8 years ago