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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 14x8

APC 14x8

The APC 14x8 is a 14×8 inch, 2-blade propeller weighing 70 g.

Simulate this propeller

Specifications

Identity

MakerAPC
Model14x8

Mechanical

Size14×8 in
Pitch8.00 in
Blades2
RotationCCW
P/D0.57
Weight0.15 lb

Limits

Max RPM16,000
Motor3814/20/164
Propeller14x8This 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 %2,3060.69 lb25 W0.565.112.75
40 %2,9901.18 lb48 W172.411.18
50 %3,6471.77 lb82 W1.676.49.81
60 %4,2782.46 lb128 W2.678.48.68
70 %4,8783.22 lb189 W3.879.37.75
80 %5,4464.04 lb263 W5.479.36.98
90 %5,9804.91 lb351 W7.278.66.33
100 %6,2845.44 lb412 W8.5785.99

Related

Same maker

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

Paired with

  • 3814/20/164
  • 3810/15/316
  • 3810/9.5/499
  • 4606/4/1490
  • MaxAmps 1300mAh 12S
  • TP3300-9SE55

Same class

  • 13.5x10
  • 13.5x13.5
  • 13.5x14
  • 13.5x9
  • 14x10
  • 14x10E
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.