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Accuracy: +/-12% fanCalc - Ducted Fan Calculator News |  Help |  Language:
    
 

 

 

General   Motor Cooling:
  # of Motors:

(on same Battery)
  Model Weight:
 g
 oz
 
  Wing Area:
 dm²
 in²
  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
  wire extension battery:

  Length:
 mm
 inch
  wire extension motor:

  Length:
 mm
 inch
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
Ducted Fan   Type:
  Thrust Duct for:
      Flight Speed:
 km/h
 mph
      Gear Ratio:
 : 1
       

Load
Mixed Flight Time
Maximum
Temperatur
Thrust-Weight-Ratio
Jet Efflux

Remarks:    
Battery
Load: - C
Voltage: - V
Rated Voltage: - V
Energy: - Wh
Capacity: - mAh
Capacity used: - mAh
min. Flight Time: - min
Mixed 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
Efficiency - %
est. Temperatur - °C
  - °F
  Ducted Fan
Static Thrust: - g
  - oz
Revolutions: - rpm
Thrust @ Speed: - g
  - oz
Jet Efflux: - km/h
  - m/s
  - mph
  - ft/s
Efficiency - g/W
  - oz/W
  Total Drive
Drive Weight: - g
  - oz
Power-Weight: - W/kg
  - W/oz
Thrust-Weight: - :1
P(in) @ max: - W
P(out) @ max: - W
Efficiency @ max: - %
Model
All Up Weight: - g
  - oz
Wing Load: - g/dm²
  - oz/ft²
Cubic Wing Load: -
est. Stall Speed: - km/h
  - mph
max. Speed (level): - km/h
  - mph
max. Speed (vertical): - km/h
  - mph
max. rate of climb: - m/s
  - ft/min

Motor Characteristics

Ampere

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