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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 8x3.75

APC 8x3.75

The APC 8x3.75 is a 8×3.75 inch, 2-blade propeller weighing 17 g.

Simulate this propeller

Specifications

Identity

MakerAPC
Model8x3.75

Mechanical

Size8×3.75 in
Pitch3.75 in
Blades2
RotationCCW
P/D0.47
Weight0.04 lb

Limits

Max RPM30,000
MotorMAD 2806 EEE 400kV
Propeller8x3.75This 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 %4,4050.17 lb20 W0.419.73.88
40 %5,7880.29 lb29 W0.629.94.64
50 %7,1630.45 lb38 W0.841.85.36
60 %8,5300.65 lb49 W154.65.98
70 %9,8860.88 lb63 W1.366.76.4
80 %11,2281.15 lb80 W1.676.56.52
90 %12,5511.45 lb104 W2.182.36.33
100 %13,3371.65 lb123 W2.583.86.09

Related

Same maker

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

Paired with

  • T-Motor Antigravity 4004-300
  • SunnySky X2212 1250kV
  • Scorpion HKII-2221-6
  • MAD 2806 EEE 400kV
  • MaxAmps 1300mAh 12S
  • Tattu 1100mAh 11.4V 60C 3S1P Lipo Battery Pack with XT30 Plug

Same class

  • 7.8x4
  • 7.8x6
  • 7.8x7
  • 8x10
  • 8x3.7SFR
  • 8x3.8SF
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.