Delta-V Calculator

To calculate how much fuel is needed to attain a certain delta-V, use the fuel calculator instead.

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Reference

Examples

Let's look at the stock craft "Kerbal 2". It has the following properties:

The ship also carries monopropellant and RCS thrusters. Once we've burned up all our LF+Ox, we can go a little faster by using the RCS thrusters:

Please note: Unlike in the examples above, you should actually fire the least efficient engine first to get more total delta-v.

See also