Drone Calculations

Motor Thrust

$$\left( \frac{D \cdot Kv \cdot V}{109980} \right)^2$$

Where, D = Propeller Diameter in Inches Kv = Motor Velocity Coefficient V = Battery Voltage

Charger Compatibility

If battery is 5200mAh, the charging current must be no more than 5200mA or 5.2A so chargers must be ranked by charging current and battery voltage