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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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Motors›SunnySky XS X8016S 90kV

SunnySky XS X8016S 90kV

The SunnySky XS X8016S 90kV is a 90 kv motor with a 89.3 × 39 mm stator, weighing 560 g and rated to 43 A.

Simulate this motor

Specifications

Identity

BrandSunnySky
ModelSunnySky XS X8016S 90kV
kv90

Electrical

Max A43
Phase resistance60 mΩ
Poles28
Maker cellsMax 12S
Curve pack12S

Mechanical

Weight1.23 lb
Stator89.3×39
Stator length39 mm

Limits

Max power—
MotorSunnySky XS X8016S 90kVThis page
Propeller27x13E
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 %1,3230.77 lb42 W0.843.28.27
40 %1,7341.38 lb77 W1.552.38.12
50 %2,1392.17 lb127 W2.658.97.74
60 %2,5333.10 lb193 W3.963.97.27
70 %2,9134.17 lb278 W5.767.76.81
80 %3,2785.34 lb380 W7.970.46.38
90 %3,6236.60 lb499 W10.572.56
100 %3,8217.38 lb579 W12.373.55.79

Related

Same maker

  • SunnySky A2212 980kV
  • SunnySky M8 100kV
  • SunnySky M8 135kV
  • SunnySky M8 170kV
  • SunnySky M8 200kV
  • SunnySky M8 Pro 100kV

Paired with

  • 20x15E
  • 20.5x20.5E(CD)
  • 21.5x13EPN
  • 27x13E
  • MaxAmps 1300mAh 12S

Same class

  • MAD 8112 IPE-black 100kV
  • MAD 8112 IPE-silver 100kV
  • MAD 8118 EEE 100kV
  • MAD 8118 IPE 100kV
  • MAD V8010 EEE 120kV
  • MAD V8010 EEE 150kV
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.