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Accuracy: +/-15% xcopterCalc - Multicopter Calculator News |  Help |  Tutorial |  Language:
    
 

 

 

General   Motor Cooling:
  # of Rotors:

  Model Weight:
 g
 oz
 
  Frame Size:
 mm
 inch
  FCU Tilt limit:
  Field Elevation:
 m ASL
 ft ASL
  Air Temperature:
 °C
 °F
  Pressure (QNH):
 hPa
 inHg
Battery Cell   Type (Cont. / max. C) - charge state:
-
  Configuration:
 S     P
  Cell Capacity:
 mAh
 mAh total
  max. discharge:
  Resistance:
 Ohm
  Voltage:
 V
  C-Rate:
 C cont.
 C max.
  Weight:
 g
 oz
Controller   Type:
      Current:
 A cont.
 A max.
  Resistance:
 Ohm
  Weight:
 g
 oz
      Accessories   Current drain:
 A
  Weight:
 g
 oz
Motor   Manufacturer - Type (Kv):

 
  Kv (w/o torque):
 rpm/V
  no-load current:
 A @ V
  Limit (up to 15s):
  Resistance:
 Ohm
  Case length:
 mm
 inch
  # mag. Poles:
  Weight:
 g
 oz
Propeller   Type - yoke twist:
-
  Diameter:
 inch
 mm
  Pitch:
 inch
 mm
  # Blades:
  PConst/TConst:
/
  Gear Ratio:
 : 1
       

Load
Hover Time
Maximum
Temperatur
Thrust-Weight-Ratio
spec. Thrust

Configuration

Remarks:    
Battery
Load: - C
Voltage: - V
Rated Voltage: - V
Energy: - Wh
Capacity: - mAh
Capacity used: - mAh
min. Flight Time: - min
Mixed Flight Time: - min
Hover Flight Time: - min
Weight: - g
  - oz
  Motor @ Optimum Efficiency
Current: - A
Voltage: - V
Revolutions: - rpm
electric Power: - W
mech. Power: - W
Efficiency - %
  Motor @ Maximum
Current: - A
Voltage: - V
Revolutions: - rpm
electric Power: - W
mech. Power: - W
Power-Weight: - W/kg
  - W/oz
Efficiency - %
est. Temperatur - °C
  - °F
  Motor @ Hover
Current: - A
Voltage: - V
Revolutions: - rpm
Throttle (log): - %
Throttle (linear): - %
electric Power: - W
mech. Power: - W
Power-Weight: - W/kg
  - W/oz
Efficiency - %
est. Temperatur - °C
  - °F
specific Thrust - g/W
  - oz/W
  Total Drive
Drive Weight: - g
  - oz
Thrust-Weight: - :1
Current @ hover: - A
P(in) @ Hover: - W
P(out) @ Hover: - W
Efficiency @ Hover: - %
Current @ max: - A
P(in) @ max: - W
P(out) @ max: - W
Efficiency @ max: - %
  Multicopter
All Up Weight: - g
  - oz
add Payload: - g
  - oz
max. Tilt: - °
max. Speed: - km/h
  - mph
max. rate of climb: - m/s
  - ft/min
Total Disc Area: - dm²
- in²
Engine failure: -

Range Estimator
Range Estimator Specimen
Speed (km/h)

Motor Characteristics

Ampere

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