GitHub - agne16/KSP-Calculator: Companion app written for iOS to aid players of Kerbal Space Program to easily calculate Hohmann transfer orbits
KSP Orbit Mechanic 1.2a: Optimize Your Orbits - Tools and Applications - Kerbal Space Program Forums
Interactive Illustrated Interplanetary Guide and Calculator for KSP
KSP Visual Calculator
Cheat sheet - Kerbal Space Program Wiki
KSP Resonant Orbit Calculator on SpaceDock
GitHub - Blaarkies/ksp-visual-calculator: Online tool for Kerbal Space Program that helps players determine delta-v requirements for a mission, and what type of comms dishes a certain satellite requires.
Orbital Period - KSP Let's Do The Math #9 - YouTube
1.12.x] KSP Resonant Orbit Calculator - Add-on Releases - Kerbal Space Program Forums
Steam Community :: Guide :: Math
1.12.x] KSP Resonant Orbit Calculator - Add-on Releases - Kerbal Space Program Forums
1.2.2] SOC: Simple Orbit Calculator v1.5.0 (1/12/2017) - Add-on Releases - Kerbal Space Program Forums
Resonant Orbit Calculator v1.4 - Page 2 - Tutorials - Kerbal Space Program Forums
1.12.x] KSP Resonant Orbit Calculator - Page 2 - Add-on Releases - Kerbal Space Program Forums
A more accurate delta-v map : r/KerbalSpaceProgram
Delta-v calculator Kerbal Space Program | by Tanmay Choudhary | Geek Culture | Medium