BadAss BA-6230-185 Performance Test Data
Magnets Motor Wind Motor Kv No-Load Current Motor Resistance I Max P Max (10S) P Max (12S)
28-Pole 9-Turn Delta 185 RPM/Volt Io = 2.03 Amps @ 22.2v Rm = 0.027 Ohms 100 Amps 3700 W  4440 W 
 
Stator Outside Diameter Body Length Total Shaft Length Shaft Diameter Motor Weight
24-Slot 70.5 mm,  2.776 in. 73.0 mm,  2.874 in. 81.5 mm,  3.209 in. 12.00 mm,  0.472 in. 827 gm,   29.17 oz
 
Test Data From Input 22.2 V 29.6 V 37.0V 44.4V Measured Kv value Measured Rm Value
Sample Motor Io Value 2.032 A 2.317 A 2.503 A 2.794 A 183.4 RPM/V @ 44.4V 0.0268 Ohms
 
10-cell Li-Po Test Data
Prop Prop Li-Po Input Motor Watts Prop Pitch Thrust  Thrust Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Input RPM Speed Grams Ounces Pounds Grams/W
BadAss 20x12-EW 10 37.0 48.84 1807.1 6,034 68.6 8,051 284.0 17.75 4.46
BadAss 21x10-EW 10 37.0 50.30 1861.2 6,036 57.2 8,734 308.1 19.26 4.69
BadAss 21x12-EW 10 37.0 62.36 2307.3 5,876 66.8 9,460 333.7 20.86 4.10
BadAss 22x8-EW 10 37.0 42.06 1556.3 6,131 46.4 7,883 278.1 17.38 5.07
BadAss 22x10-EW 10 37.0 56.34 2084.6 5,967 56.5 9,687 341.7 21.36 4.65
BadAss 22x12-EW 10 37.0 61.74 2284.3 5,898 67.0 10,146 357.9 22.37 4.44
BadAss 23x8-EW 10 37.0 50.96 1885.5 6,018 45.6 9,211 324.9 20.31 4.89
BadAss 23x10-EW 10 37.0 64.02 2368.9 5,852 55.4 10,614 374.4 23.40 4.48
BadAss 23x12-EW 10 37.0 76.90 2845.2 5,688 64.6 11,905 419.9 26.25 4.18
BadAss 24x8-EW 10 37.0 65.81 2435.1 5,806 44.0 11,127 392.5 24.53 4.57
BadAss 24x10-EW 10 37.0 71.60 2649.1 5,765 54.6 11,283 398.0 24.87 4.26
BadAss 24x12-EW 10 37.0 75.62 2798.1 5,735 65.2 12,241 431.8 26.99 4.37
BadAss 25x8-EW 10 37.0 64.49 2385.9 5,861 44.4 11,369 401.0 25.06 4.76
BadAss 25x10-EW 10 37.0 79.34 2935.6 5,674 53.7 12,961 457.2 28.57 4.42
BadAss 25x12-EW 10 37.0 89.14 3298.1 5,563 63.2 13,667 482.1 30.13 4.14
BadAss 26x8-EW 10 37.0 78.92 2920.0 5,684 43.1 13,049 460.3 28.77 4.47
BadAss 26x10-EW 10 37.0 93.68 3466.0 5,548 52.5 14,265 503.2 31.45 4.12
BadAss 26x12-EW 10 37.0 98.83 3656.7 5,490 62.4 14,648 516.7 32.29 4.01
BadAss 27x8-EW 10 37.0 86.18 3188.8 5,627 42.6 13,769 485.7 30.36 4.32
BadAss 27x10-EW 10 37.0 98.72 3652.7 5,486 52.0 15,003 529.2 33.08 4.11
BadAss 28x8-EW 10 37.0 89.33 3305.4 5,578 42.3 14,477 510.7 31.92 4.38
BadAss 29x8-EW 10 37.0 113.89 4214.0 5,305 40.2 16,399 578.5 36.15 3.89
 
12-cell Li-Po Test Data
Prop Prop Li-Po Input Motor Watts Prop Pitch Thrust  Thrust Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Input RPM Speed Grams Ounces Pounds Grams/W
BadAss 19x8-EW 12 44.4 42.26 1876.3 7,433 56.3 8,319 293.4 18.34 4.43
BadAss 19x10-EW 12 44.4 51.09 2268.6 7,315 69.3 8,786 309.9 19.37 3.87
BadAss 20x8-EW 12 44.4 50.05 2222.1 7,331 55.5 9,267 326.9 20.43 4.17
BadAss 20x10-EW 12 44.4 57.77 2564.8 7,229 68.5 10,418 367.5 22.97 4.06
BadAss 20x12-EW 12 44.4 64.84 2878.9 7,070 80.3 10,689 377.0 23.57 3.71
BadAss 21x8-EW 12 44.4 53.98 2396.7 7,265 55.0 10,389 366.5 22.90 4.33
BadAss 21x10-EW 12 44.4 67.90 3014.9 7,026 66.5 11,578 408.4 25.53 3.84
BadAss 21x12-EW 12 44.4 83.40 3703.0 6,833 77.6 12,356 435.8 27.24 3.34
BadAss 22x8-EW 12 44.4 59.91 2660.1 7,191 54.5 11,141 393.0 24.56 4.19
BadAss 22x10-EW 12 44.4 76.28 3386.6 6,940 65.7 13,185 465.1 29.07 3.89
BadAss 22x12-EW 12 44.4 82.81 3676.8 6,867 78.0 13,493 476.0 29.75 3.67
BadAss 23x8-EW 12 44.4 69.24 3074.3 7,029 53.3 12,431 438.5 27.41 4.04
BadAss 23x10-EW 12 44.4 87.90 3902.6 6,825 64.6 14,121 498.1 31.13 3.62
BadAss 23x12-EW 12 44.4 103.51 4595.9 6,637 75.4 15,398 543.1 33.95 3.35
BadAss 24x8-EW 12 44.4 89.24 3962.3 6,783 51.4 15,013 529.6 33.10 3.79
BadAss 24x10-EW 12 44.4 98.16 4358.2 6,695 63.4 14,631 516.1 32.26 3.36
BadAss 24x12-EW 12 44.4 100.30 4453.1 6,666 75.8 16,166 570.2 35.64 3.63
BadAss 25x8-EW 12 44.4 85.90 3813.8 6,822 51.7 15,235 537.4 33.59 3.99
BadAss 25x10-EW 12 44.4 105.99 4705.9 6,636 62.8 16,998 599.6 37.47 3.61
BadAss 26x8-EW 12 44.4 108.70 4826.1 6,578 49.8 17,172 605.7 37.86 3.56
© 2023 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)
Notes about Propellers used in the Motor Tests
BadAss Props with -EW on the part number are from the BadAss Electric Wood Series.  Example:  BadAss 22x10-EW
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.