Help with Calculating Take off and Landing speed

1 hour ago, bailout said:

Documentation in general is poor in flight sims.

Yup.

Used to be that almost every addon would come with a comprehensive manual, but I reckon the assumption these days is that users can find enough manuals and tutorials online.

But even with all the materials that are available, I also prefer not having to hunt around, and some developers still include good manuals - Black Square and Just Flight are two positive examples that come to mind.