Launcher calculator

[UpForce]

An open source, online launcher calculator provided by a small rocket space launch startup, Launcher. Provides an "approximation" of performance for conventional rockets but seemingly a pretty comprehensive at that. The author is Igor Nikishchenko who previously worked at the Yutzhnoye Liquid Propulsion Department, Ukraine, as a Deputy Chief Designer. Comes with good documentation also.

https://launchercalculator.com
https://launcherspace.com

 

[TomcatViP]

Very nice. Thanks for sharing!

 

[Sferrin]

It shows 318,000lbs to LEO for Saturn V. That's quite a bit more than I've seen quoted anywhere else. All that I looked at looked pretty high.

 

[Archibald]

A lot more, should be something like, 250 000 pounds ?

 

[Igor Nick]

There is a link in that post to an outdated version of the calculator from Launcher's closed website.
Use the latest version from GitHub:https://launcherspace.github.io/Launcher-Calculator
This version has expanded features and some bug fixes.