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 5340-175Kv

BadAss 5340-175Kv

The BadAss 5340-175Kv is a 175 kv motor with a 53 × 40 mm stator, weighing 849 g and rated to 85 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 5340-175Kv
kv175

Electrical

Max A85
Phase resistance22.7 mΩ
Poles14
Maker cells—
Curve pack12S

Mechanical

Weight1.87 lb
Stator53×40
Stator length40 mm

Limits

Max power—
MotorBadAss 5340-175KvThis page
Propeller21.5x13EPN
BatteryMaxAmps 1300mAh 12S
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 %2,5630.77 lb89 W1.8393.92
40 %3,3491.36 lb157 W3.248.73.93
50 %4,1102.12 lb252 W5.155.83.81
60 %4,8363.00 lb374 W7.761.13.64
70 %5,5183.98 lb521 W11653.46
80 %6,1485.02 lb691 W14.967.93.29
90 %6,7206.07 lb877 W19.370.13.14
100 %7,0366.70 lb995 W22.371.13.06

Related

Other winds

  • BadAss 5340-200Kv
  • BadAss 5340-240Kv
  • BadAss 5340-290Kv
  • BadAss 5340-360Kv

Paired with

  • 13.5x13.5
  • 17x10WE
  • 20x10PN
  • 21.5x13EPN
  • MaxAmps 1300mAh 12S

Same class

  • BadAss 5325-225Kv
  • BadAss 5325-255Kv
  • BadAss 5325-295Kv
  • BadAss 5325-335Kv
  • BadAss 5325-395Kv
  • BadAss 5340-200Kv
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.