BadAss BA-3530-570 Performance Test Data
Magnets Motor Wind Motor Kv No-Load Current Motor Resistance I Max P Max (6S)
14-Pole 10-Turn Delta 570 RPM/Volt Io = 1.54 Amps @ 10v Rm = 0.020 Ohms 75 Amps 1660 W 
 
Stator Outside Diameter Body Length Total Shaft Length Shaft Diameter Motor Weight
12-Slot 43.5 mm,  1.713 in. 56.0 mm,  2.205 in. 78.0 mm,  3.071 in. 6.00 mm,  0.236 in. 319 gm,   11.25 oz
 
Test Data From Input 10.0 V 12.0 V 14.0V 16.0V Measured Kv value Measured Rm Value
Sample Motor Io Value 1.818 A 1.867 A 1.950 A 2.046 A 566 RPM/Volt @ 10V 0.0201 Ohms
 
4-cell Li-Po Test Data
Prop Prop Li-Po Input Motor Input Prop Pitch Speed Thrust  Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Watts RPM in MPH Grams Ounces Grams/W
APC 12x12-E 4 14.8 34.18 505.8 7,200 81.8 1631 57.52 3.22
APC 13x8-E 4 14.8 29.04 429.8 7,350 55.7 2217 78.20 5.16
APC 13x10-E 4 14.8 39.76 588.5 7,065 66.9 2144 75.62 3.64
APC 13x10-F 4 14.8 30.14 446.0 7,307 69.2 2291 80.81 5.14
APC 14x8.5-E 4 14.8 36.21 536.0 7,159 57.6 2714 95.73 5.06
APC 14x10-E 4 14.8 36.61 541.8 7,149 67.7 2702 95.30 4.99
APC 14x10-F 4 14.8 40.28 596.1 7,038 66.6 2873 101.33 4.82
APC 14x12-E 4 14.8 54.05 799.9 6,700 76.1 2398 84.57 3.00
APC 15x7-E 4 14.8 35.76 529.2 7,166 47.5 2983 105.21 5.64
APC 15x8-E 4 14.8 39.08 578.3 7,081 53.6 3039 107.19 5.25
APC 15x10-E 4 14.8 55.15 816.3 6,669 63.2 3312 116.81 4.06
APC 15x12-F 4 14.8 50.82 752.2 6,742 76.6 3499 123.41 4.65
APC 16x7-E 4 14.8 48.24 713.9 6,844 45.4 3747 132.19 5.25
APC 16x8-E 4 14.8 58.33 863.3 6,577 49.8 3880 136.86 4.49
APC 16x10-E 4 14.8 64.78 958.8 6,425 60.8 3939 138.93 4.11
APC 16x12-E 4 14.8 78.01 1154.6 6,160 70.0 3369 118.85 2.92
APC 17x7-E 4 14.8 51.89 767.9 6,745 44.7 4078 143.85 5.31
APC 17x8-E 4 14.8 63.56 940.6 6,448 48.8 4336 152.96 4.61
APC 17x10-E 4 14.8 75.47 1116.9 6,185 58.6 4395 155.04 3.94
APC 18x8-E 4 14.8 68.20 1009.3 6,383 48.4 4935 174.06 4.89
MAS 12x8x3 4 14.8 30.47 451.0 7,303 55.3 2338 82.48 5.19
MAS 13x8x3 4 14.8 34.46 510.0 7,208 54.6 2600 91.69 5.10
MAS 14x7x3 4 14.8 40.36 597.3 7,040 46.7 3073 108.39 5.14
MAS 14x9x3 4 14.8 49.16 727.6 6,829 58.2 3485 122.94 4.79
MAS 15x7x3 4 14.8 50.97 754.4 6,768 44.9 3710 130.85 4.92
MAS 16x8x3 4 14.8 59.27 877.1 6,546 49.6 4183 147.54 4.77
MAS 16x10x3 4 14.8 75.10 1111.4 5,982 56.6 4810 169.68 4.33
 
5-cell Li-Po Test Data
Prop Prop Li-Po Input Motor Input Prop Pitch Speed Thrust  Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Watts RPM in MPH Grams Ounces Grams/W
APC 11x10-E 5 18.5 34.57 639.6 9,050 85.7 1951 68.81 3.05
APC 12x6-F2B 5 18.5 27.77 513.8 9,250 52.6 2457 86.65 4.78
APC 12x6.5W-F2B 5 18.5 32.42 599.8 9,114 56.1 2825 99.65 4.71
APC 12x8-E 5 18.5 34.92 646.0 9,023 68.4 2334 82.33 3.61
APC 12x8.5-F 5 18.5 28.96 535.8 9,208 74.1 2488 87.75 4.64
APC 12x10-E 5 18.5 43.64 807.4 8,769 83.0 2572 90.72 3.19
APC 12x12-E 5 18.5 48.31 893.8 8,650 98.3 2371 83.62 2.65
APC 13x4.5-F2B 5 18.5 28.48 526.9 9,231 39.3 2718 95.87 5.16
APC 13x5.5-E 5 18.5 30.28 560.2 9,175 47.8 2838 100.10 5.07
APC 13x6.5-E 5 18.5 39.97 739.4 8,891 54.7 3215 113.39 4.35
APC 13x6.5-F2B 5 18.5 43.14 798.1 8,808 54.2 2882 101.66 3.61
APC 13x7-F 5 18.5 32.18 595.4 9,120 60.5 2921 103.03 4.91
APC 13x8-E 5 18.5 43.98 813.6 8,768 66.4 3229 113.89 3.97
APC 13x10-E 5 18.5 60.28 1115.2 8,358 79.1 3034 107.02 2.72
APC 13x10-F 5 18.5 43.72 808.7 8,789 83.2 3392 119.66 4.19
APC 14x6-E 5 18.5 36.38 673.0 8,979 51.0 3371 118.89 5.01
APC 14x7-E 5 18.5 52.43 969.9 8,546 56.6 3803 134.13 3.92
APC 14x8.5-E 5 18.5 53.66 992.7 8,516 68.5 3858 136.09 3.89
APC 14x10-E 5 18.5 54.66 1011.2 8,497 80.5 3771 133.03 3.73
APC 14x12-E 5 18.5 78.45 1451.3 7,935 90.2 3354 118.31 2.31
APC 15x4-E 5 18.5 38.79 717.5 8,930 33.8 3725 131.40 5.19
APC 15x6-E 5 18.5 53.68 993.1 8,518 48.4 4433 156.36 4.46
APC 15x7-E 5 18.5 52.75 975.8 8,543 56.6 4426 156.11 4.54
APC 15x8-E 5 18.5 57.62 1065.9 8,414 63.7 4364 153.93 4.09
APC 15x10-E 5 18.5 83.90 1552.2 7,816 74.0 4544 160.29 2.93
APC 16x7-E 5 18.5 70.82 1310.2 8,052 53.4 5389 190.08 4.11
MAS 11x8x3 5 18.5 29.20 540.3 9,206 69.7 2386 84.18 4.42
MAS 12x6x3 5 18.5 30.15 557.7 9,179 52.2 2627 92.67 4.71
MAS 12x8x3 5 18.5 43.23 799.7 8,799 66.7 3373 118.99 4.22
MAS 13x8x3 5 18.5 48.78 902.4 8,650 65.5 3799 134.01 4.21
MAS 14x7x3 5 18.5 57.76 1068.6 8,401 55.7 4480 158.02 4.19
MAS 14x9x3 5 18.5 68.46 1266.5 8,114 69.2 4920 173.56 3.88
 
6-cell Li-Po Test Data
Prop Prop Li-Po Input Motor Input Prop Pitch Speed Thrust  Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Watts RPM in MPH Grams Ounces Grams/W
APC 11x7-E 6 22.2 34.54 766.8 10,912 72.3 2872 101.29 3.74
APC 11x8-E 6 22.2 39.17 869.6 10,794 81.8 2720 95.93 3.13
APC 11x8.5-E 6 22.2 42.62 946.2 10,666 85.9 2842 100.25 3.00
APC 11x10-E 6 22.2 48.44 1075.3 10,514 99.6 2661 93.87 2.47
APC 12x6-E 6 22.2 39.92 886.3 10,725 60.9 3529 124.47 3.98
APC 12x6-F2B 6 22.2 40.52 899.4 10,746 61.1 3469 122.36 3.86
APC 12x6.5W-F2B 6 22.2 44.11 979.3 10,635 65.5 3910 137.92 3.99
APC 12x8-E 6 22.2 49.71 1103.5 10,451 79.2 3261 115.01 2.95
APC 12x10-E 6 22.2 62.32 1383.5 10,076 95.4 3373 118.96 2.44
APC 12x12-E 6 22.2 65.24 1448.2 9,951 113.1 3196 112.75 2.21
APC 13x4-E 6 22.2 28.60 634.9 11,129 42.2 3091 109.02 4.87
APC 13x4.5-F2B 6 22.2 41.12 912.8 10,736 45.8 3849 135.76 4.22
APC 13x5.5-E 6 22.2 42.06 933.8 10,695 55.7 3937 138.86 4.22
APC 13x6.5-E 6 22.2 59.36 1317.7 10,186 62.7 4144 146.16 3.14
APC 13x6.5-F2B 6 22.2 61.26 1360.0 10,115 62.3 3899 137.54 2.87
APC 13x8-E 6 22.2 62.70 1391.9 10,064 76.2 4338 153.00 3.12
APC 14x6-E 6 22.2 51.65 1146.7 10,369 58.9 4749 167.53 4.14
APC 14x7-E 6 22.2 75.25 1670.6 9,690 64.2 5022 177.15 3.01
APC 14x8.5-E 6 22.2 74.86 1661.9 9,736 78.4 4988 175.95 3.00
APC 14x10-E 6 22.2 76.54 1699.3 9,716 92.0 4859 171.41 2.86
APC 15x4-E 6 22.2 55.84 1239.7 10,281 38.9 5244 184.96 4.23
APC 15x6-E 6 22.2 76.97 1708.6 9,686 55.0 5849 206.30 3.42
APC 15x7-E 6 22.2 73.65 1635.1 9,863 65.4 6035 212.87 3.69
MAS 11x7x3 6 22.2 36.11 801.6 10,908 72.3 3131 110.43 3.91
MAS 11x8x3 6 22.2 39.68 881.0 10,769 81.6 3276 115.56 3.72
MAS 12x6x3 6 22.2 41.18 914.1 10,707 60.8 3643 128.51 3.99
MAS 12x8x3 6 22.2 58.04 1288.4 10,198 77.3 4604 162.41 3.57
MAS 13x8x3 6 22.2 65.08 1444.9 10,009 75.8 5096 179.77 3.53
MAS 14x7x3 6 22.2 77.12 1712.0 9,722 64.4 6042 213.12 3.53
                     
                     
© 2019 Innov8tive Designs, Inc. 
This chart, and the data contained within it, are the property of Innov8tive Designs, Inc., and may not be reproduced without permission from the author. 
Propeller Chart Color Code Explanation
   The prop is to small to get good performance from the motor. (Less than 50% power)
   The prop is sized right to get good power from the motor. (50 to 80% power)
   The prop can be used, but full throttle should be kept to short bursts. (80 to 100% power)
   The prop is too big for the motor and should not be used. (Over 100% power)
PLEASE NOTE:
The Data contained in this Prop Chart is based on actual measurements, taken in a controlled test environment, at an altitude of
584 feet above sea level.  The test voltages used are based on the standard output of a Li-Po battery under load, which is 3.70 volts
per cell.  If you are using a battery that is larger in capacity than normal, or has a very high C-rating, then your actual voltages will
be higher than those shown in the chart, and this will result in a higher current and power value for every prop used.  You should
always test your actual power system with a watt meter before flying your model to make sure that you are not exceeding the 
recommended current and power ratings of the motor being used.  The prop recommendations in this chart assume that the motor
receives adequate cooling throughout its operation.  If your motor is being used inside a cowl or fuselage, you must ensure that
the motor receives sufficient airflow, and does not get too hot during operation.  It is always best to use a prop size that pulls no
more than 80% of the motors maximum recommended current value to ensure safe operation under all conditions.