The book, handbook, guide, manual or however you may want to call it has been carefully designed and written. Its content is 100% freeware and uses licensed payware products such as the flight simulator software X-Plane 11. For this reason, please remember the author’s effort and time investment when commenting about it. If you have any ideas on how to improve it, I'll be grateful if you publish them.
This is the first subchapter of the guide. I hope you like it and, please, take a look at it. We all can learn from everything : )
Stick around, I will be updating the guide so that all chapters are covered. If you feel that there is too little information in any of those, please let me know!