Product
Powertrain modelSITLValidation Report
Database
MotorsPropellersBatteries
DocsBlogAboutPricing
Theme

Physics-accurate electric-UAV powertrain simulation.

  • SDK on GitHub
  • LinkedIn
Theme

Product

  • SITL & mission testing
  • Validation & methodology
  • Plans & pricing
  • Product changelog

Database

  • Motor database
  • Propeller database
  • Battery database

Developers

  • API documentation
  • API reference
  • Python SDK
  • MCP server for AI assistants
  • User guide

Company

  • About ThrustLab
  • Engineering portfolio
  • Engineering articles
  • Contact us

Legal

  • Terms of service
  • Privacy policy
  • Refund policy
© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

We use cookies and analytics tools to understand how you use ThrustLab and improve the experience. Privacy Policy

Motors›BadAss 2814-1950Kv

BadAss 2814-1950Kv

The BadAss 2814-1950Kv is a 1,950 kv motor with a 28 × 14 mm stator, weighing 119 g and rated to 78 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 2814-1950Kv
kv1,950

Electrical

Max A78
Phase resistance13.3 mΩ
Poles14
Maker cells—
Curve pack2S

Mechanical

Weight0.26 lb
Stator28×14
Stator length14 mm

Limits

Max power1,730 W
MotorBadAss 2814-1950KvThis page
Propeller7.4x7.5C
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 %4,7270.27 lb23 W2.660.15.36
40 %6,0730.46 lb42 W4.9684.95
50 %7,3040.68 lb69 W8.271.74.49
60 %8,4040.92 lb102 W12.473.24.08
70 %9,3631.16 lb141 W17.673.33.73
80 %10,1831.39 lb183 W23.572.73.45
90 %10,8671.60 lb226 W29.971.63.21
100 %11,2191.71 lb252 W34.170.73.08

Related

Other winds

  • BadAss 2814-600Kv
  • BadAss 2814-870Kv
  • BadAss 2814-980Kv
  • BadAss 2814-1120Kv
  • BadAss 2814-1300Kv
  • BadAss 2814-1560Kv

Paired with

  • 7.4x7.5C
  • 8.8x8.9
  • 9.625x3.75N
  • 11.5x6
  • GAONENG GNB LiHV 2S 7.6V 1100mAh 60C XT30 LiPo Battery Long Range

Same class

  • AXI 2203/46 GOLD LINE V2 1720kV
  • AXI 2203/52 GOLD LINE V2 1525kV
  • AXI 2203/RACE GOLD LINE V2 2300kV
  • AXI 2203/RACE SAVER GOLD LINE V2 2300kV
  • AXI 2204/54 GOLD LINE V2 1400kV
  • AXI 2204/RACE GOLD LINE V2 2300kV
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.