Some questions on cg
Hallo!
It is not that difficult...itīs really very easy to balance any airplane!
just hold your fingers under the wing at the appropriate place... if the airplane drops the nose slightly itīs okay! if the airplane just hangs in balance or drops itīs tail then its too tail heavy...If this is your first airplane and your first try att R/C ....get some help from a club with an instructor! Otherwise you will crash instantly !
Good luck!
Jan K
Sweden
Flying for 27 years!