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© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

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Motors›iFlight XING2 1404 4600kV

iFlight XING2 1404 4600kV

The iFlight XING2 1404 4600kV is a 4,600 kv motor with a 19.9 × 18.4 mm stator, weighing 9.1 g and rated to 18 A.

Simulate this motor

Specifications

Identity

BrandiFlight
ModeliFlight XING2 1404 4600kV
kv4,600

Electrical

Max A18
Phase resistance159 mΩ
Poles12
Maker cells—
Curve pack2S

Mechanical

Weight0.02 lb
Stator19.9×18.4
Stator length18.4 mm

Limits

Max power—
MotoriFlight XING2 1404 4600kVThis page
Propeller4x3.3E
BatteryGAONENG GNB LiHV 2S 7.6V 1100mAh 60C XT30 LiPo Battery Long Range
Throttle%
Charge%
Rotors
Free · no account needed

Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %9,5620.12 lb22 W2.623.82.39
40 %12,0120.19 lb33 W3.831.12.6
50 %14,2560.27 lb45 W5.238.12.77
60 %16,3040.36 lb57 W6.744.42.89
70 %18,1470.46 lb70 W8.449.52.94
80 %19,7670.55 lb86 W10.452.42.9
90 %21,1360.63 lb105 W12.852.62.74
100 %21,8310.68 lb119 W14.651.32.6

Related

Other winds

  • iFlight XING2 1404 3000kV
  • iFlight XING2 1404 3800kV

Paired with

  • 4x3.3E
  • 4.1x4.1E
  • 4.2x4
  • 4.6x3
  • GAONENG GNB LiHV 2S 7.6V 1100mAh 60C XT30 LiPo Battery Long Range

Same class

  • iFlight XING2 1404 3000kV
  • iFlight XING2 1404 3800kV
  • RCinPower F1506 Racin 4100kV
  • RCinPower Smoox 1404Plus 3750kV
  • RCinPower Smoox 1507Plus 4200kV
See all
Fast modelComputed 2026-10-03prom-rs/0.6.2Validation

The curves here are the Fast model, which every account and every visitor runs without limit. An account also runs the Full model, which solves a database propeller from its measured blade geometry.

Engineering aid — ThrustLab results are physics-based estimates, not certified data. Always bench-test and independently validate before committing a real build to flight. Not for safety-critical or certification use.