Burn Time | This tool gives you the burn time of a propellant given the thrust, mass of propellant, and the exhaust velocity |

Mass Flow Rate | This tool gives you the mass flow rate of a solid propellant rocket given the initial motor mass, final motor mass, and the burn time. |

Characteristic Velocity | This tool gives you the characteristic velocity of a solid propellant rocket given the chamber pressure, the nozzle area at the throat, and the mass flow rate. |

Actual Average Exhaust Velocity | This tool gives you the actual average exhaust velocity given the average thrust, mass flow rate, nozzle exit pressure, and the pressure outside the motor. |

Effective Exhaust Velocity | This tool gives you the actual effective exhaust velocity given the average specific impulse of the propellant. |

Total Impulse | Use this aerospace propulsion tool to calculate the total impulse |

Thrust | This tool gives you the thrust of a rocket given the effective specific impulse, burn time, and useful propellant mass. |

Initial Acceleration in the Flight Direction | Find the apogee altitude given the perigee altitude and the period of a revolution |

Trajectory Angle at Rocket Cutoff | Calculate the Trajectory Angle at Rocket Cutoff |

Specific Volume of a Perfect Gas | Find the apogee altitude given the perigee altitude and the period of a revolution |

Burnout Velocity | Calculate the burnout velocity |