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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›T-Motor Antigravity 4004-400

T-Motor Antigravity 4004-400

The T-Motor Antigravity 4004-400 is a 400 kv motor with a 44.4 × 19 mm stator, weighing 53 g and rated to 12 A.

Simulate this motor

Specifications

Identity

BrandT-Motor
ModelT-Motor Antigravity 4004-400
kv400

Electrical

Max A12
Phase resistance359 mΩ
Poles24
Maker cells4–6S
Curve pack6S

Mechanical

Weight0.12 lb
Stator44.4×19
Stator length19 mm

Limits

Max power—
MotorT-Motor Antigravity 4004-400This page
Propeller11.5x4
BatteryGAONENG GNB LiHV 6S 22.8V 1100mAh 60C XT60 LiPo Battery LongRange
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 %2,9150.37 lb15 W0.650.610.98
40 %3,7830.63 lb27 W16210.63
50 %4,6220.94 lb42 W1.670.310.04
60 %5,4311.30 lb63 W2.4769.36
70 %6,2071.71 lb90 W3.579.58.66
80 %6,9492.15 lb123 W4.881.27.96
90 %7,6522.62 lb163 W6.481.37.29
100 %8,0562.91 lb191 W7.680.86.9

Related

Same maker

  • T-Motor AM480 KV600
  • T-Motor AM480 KV650
  • T-Motor AM480 KV900
  • T-Motor AM60 KV1550
  • T-Motor AM60 KV1880
  • T-Motor AM670 KV480

Paired with

  • 11.5x4
  • 12x6
  • 15x4E
  • 11.5x6
  • GAONENG GNB LiHV 6S 22.8V 1100mAh 60C XT60 LiPo Battery LongRange

Same class

  • BadAss 4520-370Kv
  • BadAss 4520-470Kv
  • BadAss 4520-540Kv
  • BadAss 4520-660Kv
  • BadAss 4520-830Kv
  • BadAss 4530-270Kv
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.