Well guys I discovered some secrets that some simpleplanes android users doesnt know about this well it is all about some not listed planes in the save plane and sometimes our enemy in different races well I will now tell you the path going to first is Android now click data and find com.jundroo.simpleplanes and going to files and aircraftdesigns well if you open this you can also see your save plane lets go back after clicking aircraftdesigns you will si first some files that are starting with ai some example of this is _aiEscortBomber.xml this kind of files are the planes that is unlisted well the thing you will to do to not destroy the program you will copy all files starting with ai(aircraftname).xml and rename it with other name that will not start now with _ai.

Remember!!!!!! This will be in file manager that s all thank you and please upvote