So Finally done with calculations…
Thanks team members for your efforts…
1.Motor with 105 prop will provide 6690RPM(approx) at 9.9amp supply.
2.Now 6690RPM=615grams thrust(approx)
3.615 grams thrust is more then enough compared to Aircraft weight(400grams).
4.And running motor on 9.9 amp means running it on 80% efficency=80% throttel.
*Total current to be provided by battery
2.Servos=1.5amp(for best performance) each
here i am using 2 servo(1-ailerons,1-elevator)
so servo(2)=3 amp
So total current to be provided/drawn by components=13.06 amp
battery provides 66amp constant current.
And have capacity of 2200mah.
*Max flight time=current capacity/total current drawn
so by above data
Max flight time(in hours)=0.168
Max flight time(in minutes)=10.10 minutes!!
Also at 8.45Amp(67%throttel) it gives 66120RPM=509.98gram thrust.
So we can range throttel from 67% to 80% for good flying.
so,by above flight time formula Aircraft can be flow for 10.10 to 11.46 minutes.