Zelo Posted January 17, 2022 Share Posted January 17, 2022 (edited) On connaît tous ce fameux schéma qui ressemble à un plan de métro qui nous dit le delta V requis. Par contre je ne sais pas où trouver les deltaV en comptant le retour sur Kerbin. Savez-vous où je peux trouver ça svp ? We all know this famous diagram that looks like a subway map that tells us the required delta V.On the other hand, I don't know where to find the deltaVs, counting the return on Kerbin.Do you know where I can find this please? Edited January 18, 2022 by Vanamonde Please post in English when not using the International subforums. Link to comment Share on other sites More sharing options...
Blaarkies Posted January 17, 2022 Share Posted January 17, 2022 If you are looking for a delta-v planner, here is one that provides all the details:https://ksp-visual-calculator.blaarkies.com/calculators/dv-planner Link to comment Share on other sites More sharing options...
Vanamonde Posted January 18, 2022 Share Posted January 18, 2022 Welcome to our forum. The handy thing about the dV charts is that the math ads up the same way no matter which direction you're going, with one difference. Atmospheres slow you down while taking off but help you lose speed when landing. Just keep that adjustment in mind and you can use the same chart no matter the origin and destination. Just add the numbers between the locations to find the total. Link to comment Share on other sites More sharing options...
Blaarkies Posted January 18, 2022 Share Posted January 18, 2022 (edited) 10 hours ago, Vanamonde said: no matter the origin and destination. The problem with the typical subway dv map is that it does not show the dv values going from Duna->Dres, or Tylo->Laythe, or any other combination that does not contain Kerbin. Not attacking your reply, I quite agree with the reversible property of any vacuum dv trip, i mean my whole website planner tool is built on that premise OP might be struggling with the fact that subway maps don't show the costs between elliptical orbits and low orbits for all planets/moons, it just sums them up into "capture"? (i don't know, this is just speculating at this point) Edited January 18, 2022 by Blaarkies Link to comment Share on other sites More sharing options...
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