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 3515-580Kv

BadAss 3515-580Kv

The BadAss 3515-580Kv is a 580 kv motor with a 35 × 15 mm stator, weighing 191 g and rated to 48 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 3515-580Kv
kv580

Electrical

Max A48
Phase resistance41.3 mΩ
Poles14
Maker cells—
Curve pack7S

Mechanical

Weight0.42 lb
Stator35×15
Stator length15 mm

Limits

Max power1,070 W
MotorBadAss 3515-580KvThis page
Propeller8.8x9.75
BatteryLiPo 1300mAh 7S 25.9v Battery Pack
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 %4,9110.35 lb37 W1.366.74.32
40 %6,3990.62 lb72 W2.575.23.93
50 %7,8260.96 lb123 W4.379.93.54
60 %9,1741.35 lb192 W6.882.43.19
70 %10,4251.77 lb277 W9.983.62.9
80 %11,5642.22 lb377 W13.884.12.67
90 %12,5822.65 lb487 W18.3842.47
100 %13,1372.91 lb557 W21.383.82.37

Related

Other winds

  • BadAss 3515-640Kv
  • BadAss 3515-710Kv
  • BadAss 3515-940Kv
  • BadAss 3515-1130Kv

Paired with

  • 8.8x9.75
  • 10x3.8SF
  • 11x8.5E
  • 7x9E
  • LiPo 1300mAh 7S 25.9v Battery Pack

Same class

  • AXI 2808/16 GOLD LINE V3 1820kV
  • AXI 2808/16 GOLD LINE V3 LONG 1820kV
  • AXI 2808/20 GOLD LINE V3 1490kV
  • AXI 2808/20 GOLD LINE V3 LONG 1490kV
  • AXI 2808/24 GOLD LINE V3 1190kV
  • AXI 2808/24 GOLD LINE V3 LONG 1190kV
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.