Need Help for creating Aviation related formulas

Hi - I need to create an Excel calculator with the following attached print screens calculations that I uploaded.

Is there anyway to create these formulas so I can do these calculations like the ones from the print screens?

If so, please provide these formulas or any detailed explainations on the steps on how to create these formulas.
Examples would be great for me if someone has the time to compile one using the examples from the attached files.

Also I would like these to be in one worksheet.

Thanks!!!