Motor 325 KV
ESC 80 AMP
Prop 16x10
Airplane weight : 9 Lbs.
Limiting RPM : 6012
Airspeed limit : 68
Using 10 Oz per watt : 64 AMP
ballpark,, for 3D type flying or cl stunt,, 150 watts per pound,, for sport flying 100 watts per pound,,
with a KV of 325X 25Volts = max theoretical rpm of 8125 rpm,, thats pretty slow,, you would need some serious pitch to make any kind of flying speed,, so a 10 picth prop isnt out of the realm of reality,,
from eflights web site,,
Recommended Prop Range: 16x8 to 18x8
Voltage: 21.6–31.2V
RPM/Volt (Kv): 325Kv
Resistance (Ri): .02 ohms
Idle Current (Io): 2.00A @ 10V
Continuous Current: 50A
Maximum Burst Current: 65A (15 sec.)
Cells: 6S–8S Li-Po or 18–26 Ni-MH/Ni-Cd
Speed Control: 85A High Voltage Brushless
so,, a 16x10 is in the lower range of listed specs,, or low mid range more exactly,,
what kind of plane is this,,
this stuff is a LOT simpler than you are making it out to be buddy,,
and for the record,, I am not worthy of having a "battery voltage drop off " named after me,, even though I lost another pack in Salem this way,, lol