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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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Propellers›APC 6.5x6.5

APC 6.5x6.5

The APC 6.5x6.5 is a 6.5×6.5 inch, 2-blade propeller weighing 11.1 g.

Simulate this propeller

Specifications

Identity

MakerAPC
Model6.5x6.5

Mechanical

Size6.5×6.5 in
Pitch6.50 in
Blades2
RotationCCW
P/D1.00
Weight0.02 lb

Limits

Max RPM31,000
MotorMAD TAURUS CM3115 490kV
Propeller6.5x6.5This page
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 %7,1820.25 lb47 W0.937.22.45
40 %9,4160.46 lb79 W1.649.52.62
50 %11,6150.71 lb120 W2.460.32.69
60 %13,7681.03 lb175 W3.569.22.67
70 %15,8591.39 lb244 W575.92.59
80 %17,8711.80 lb332 W6.880.52.46
90 %19,7802.24 lb439 W9.183.12.31
100 %20,8752.51 lb515 W10.883.82.21

Related

Same maker

  • 10.5x4.5
  • 10.5x6
  • 10x10
  • 10x10E
  • 10x12WE
  • 10x3

Paired with

  • MAD BSC3115 490kV
  • Cobra CP-2210-2200 2200Kv
  • Scorpion HKII-2221-6
  • MAD TAURUS CM3115 490kV
  • MaxAmps 1300mAh 12S
  • GAONENG GNB LiHV 2S 7.6V 1100mAh 60C XT30 LiPo Battery Long Range

Same class

  • 6.3x4
  • 6.5x2.9
  • 6.5x3.7
  • 6.5x5.0
  • 6.5x5.5
  • 6.5x6.0
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 this 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.