Scorpion S-5525-225KV Prop Data    
     Motor Wind - 12T Delta           Motor Kv  No-Load Current  Motor Resistance
(26 Strands of 0.25mm Wire)     225 RPM/Volt      Io = 1.43 Amps  Rm = 0.025 hms
                 
Prop Prop  Input  Motor Watts  Prop Thrust Thurst Thrust
Manf. Size Voltage Amps Input RPM Grams Ounces G/W
APC 17 x 12 28 32.7 915.6 5589 3100 109.35 3.39
APC 18 x 12 28 41.2 1153.6 5439 4000 141.10 3.47
APC 19 x 12 28 43.6 1220.8 5420 5600 197.54 4.59
APC 20 x 12 28 50.7 1419.6 5279 6300 222.23 4.44
APC 21 x 12 28 55.8 1562.4 5181 6900 243.39 4.42
APC 22 x 12 28 63.6 1780.8 5046 7800 275.14 4.38
APC 24 x 12 28 78.2 2189.6 4793 9700 342.16 4.43
APC 25 x 12 28 90.2 2525.6 4627 10000 352.75 3.96
                 
APC 15 x 12 35 31.6 1106.0 7187 3300 116.41 2.98
APC 16 x 12 35 45.7 1599.5 6857 3600 126.99 2.25
APC 17 x 12 35 50.2 1757.0 6805 5200 183.43 2.96
APC 18 x 12 35 63.6 2226.0 6530 5800 204.59 2.61
APC 19 x 12 35 66.6 2331.0 6460 7700 271.61 3.30
APC 20 x 12 35 77.9 2726.5 6240 8400 296.31 3.08
APC 21 x 12 35 82.8 2898.0 6160 1010 35.63 0.35