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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 20x12

APC 20x12

The APC 20x12 is a 20×12 inch, 2-blade propeller weighing 191.1 g.

Simulate this propeller

Specifications

Identity

MakerAPC
Model20x12

Mechanical

Size20×12 in
Pitch12.00 in
Blades2
RotationCCW
P/D0.60
Weight0.42 lb

Limits

Max RPM12,000
MotorAXI 80.30 KV215 215kV
Propeller20x12This page
BatteryMaxAmps 1300mAh 10S
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 %7660.20 lb7 W0.135.313.57
40 %9790.34 lb11 W0.245.614.37
50 %1,1810.50 lb16 W0.35414.55
60 %1,3720.69 lb22 W0.460.314.31
70 %1,5560.89 lb29 W0.664.613.76
80 %1,7311.11 lb39 W0.866.812.96
90 %1,8981.35 lb51 W167.112.01
100 %1,9951.50 lb60 W1.266.411.38

Related

Same maker

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

Paired with

  • 3808/100/59
  • 4606/40/149
  • 4606/100/60
  • AXI 80.30 KV215 215kV
  • MaxAmps 1300mAh 12S
  • GAONENG GNB LiHV 8S 30.4V 1100mAh 120C XT60 LiPo Battery

Same class

  • 20.5x10.5PN
  • 20.5x10.5WPN
  • 20.5x10PN
  • 20.5x12WE
  • 20.5x13.5EPN
  • 20.5x14E
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.