I know that Nabeel is busy and does most of the work for phpvms7 on github, so I leave this as a suggestion from my VA. If someone else wants to put their suggestions it can be a good post. How are suggestions can be included or not, and may be soon or not.
1. fleet->new aircraft-> (complete all data)-> save (there is no button to go back and add other aircraft) P.S: Doing clicking twice in save return to aircraft menu.
2. Add a option to edit pilot ID ex:
3. Option (checkbox) to make a return/reverse flight when you create a flight. So you can create a flight and their reverse route without complete all fields again.