Working out the CG with a lighter pack in the Eflite Viper

Rule of thumb to figure out cg. If to tail heavy move weight/battery forward to nose. If to nose heavy then just the opposite. Start with what the manual suggests and then adjust accordingly. Proper cg or CENTER OF GRAVITY is important in all planes but absolutely crucial in jets and flying wings. You can get this tough little EDF jet here: Please like and subscribe! God bless!!