BadAss BA-3515-1130 Performance Test Data
Magnets Motor Wind Motor Kv No-Load Current Motor Resistance I Max P Max (6S)
14-Pole 10-Turn Delta 1130 RPM/Volt Io = 2.40 Amps @ 10v Rm = 0.014 Ohms 80 Amps 1780 W 
 
Stator Outside Diameter Body Length Total Shaft Length Shaft Diameter Motor Weight
12-Slot 43.5 mm,  1.713 in. 41.0 mm,  1.614 in. 63.0 mm,  2.480 in. 5.00 mm,  0.197 in. 187 gm,   6.60 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 2.144 A 2.430 A 2.640 A 2.853 A 1132 RPM/Volt @ 10V 0.0138 Ohms
 
3-cell Li-Po test Data
Prop Prop Li-Po Input Motor Watts Prop Pitch Thrust  Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Input RPM Speed Grams Ounces Grams/W
APC 8x8-E 3 11.1 34.24 380.1 11,009 83.4 1029 36.28 2.71
APC 9x6-E 3 11.1 27.84 309.0 11,279 64.1 1308 46.13 4.23
APC 9x7.5-E 3 11.1 41.92 465.3 10,647 75.6 1437 50.70 3.09
APC 9x9-E 3 11.1 48.75 541.2 10,377 88.4 1421 50.13 2.63
APC 10x5-E 3 11.1 33.24 368.9 11,021 52.2 1671 58.95 4.53
APC 10x5.8-F2B 3 11.1 37.01 410.8 10,844 59.6 1877 66.20 4.57
APC 10x6-E 3 11.1 37.93 421.0 10,818 61.5 1779 62.76 4.23
APC 10x6-F 3 11.1 30.20 335.2 11,197 63.6 1556 54.87 4.64
APC 10x7-E 3 11.1 44.02 488.6 10,570 70.1 1845 65.07 3.78
APC 10x8-E 3 11.1 48.96 543.4 10,393 78.7 1926 67.95 3.55
APC 10x10-E 3 11.1 64.41 714.9 9,750 92.3 1630 57.50 2.28
APC 11x5.5-E 3 11.1 47.39 526.0 10,455 54.5 2340 82.55 4.45
APC 11x7-E 3 11.1 56.15 623.2 10,088 66.9 2438 86.01 3.91
APC 11x8-E 3 11.1 62.23 690.8 9,857 74.7 2290 80.76 3.31
APC 11x8-F 3 11.1 50.71 562.9 10,297 78.0 2308 81.41 4.10
APC 11x8.5-E 3 11.1 66.57 738.9 9,678 77.9 2328 82.10 3.15
APC 11x10-E 3 11.1 75.01 832.6 9,341 88.5 2086 73.58 2.51
APC 12x6-E 3 11.1 61.74 685.3 9,840 55.9 2841 100.23 4.15
APC 12x6.5W-F2B 3 11.1 70.56 783.2 9,453 58.2 3133 110.53 4.00
APC 12x8-E 3 11.1 75.57 838.8 9,273 70.3 2518 88.83 3.00
APC 12x8.5-F 3 11.1 64.08 711.2 9,754 78.5 2828 99.77 3.98
APC 13x4-E 3 11.1 53.96 598.9 10,155 38.5 2892 102.01 4.83
APC 13x4.5-F2B 3 11.1 63.85 708.8 9,758 41.6 3105 109.53 4.38
APC 13x5.5-E 3 11.1 64.76 718.8 9,729 50.7 3138 110.69 4.37
APC 13x6.5-E 3 11.1 84.15 934.1 9,081 55.9 3317 117.00 3.55
APC 13x7-F 3 11.1 70.53 782.8 9,502 63.0 3228 113.87 4.12
APC 14x6-E 3 11.1 77.43 859.5 9,221 52.4 3595 126.82 4.18
APC 15x4-E 3 11.1 80.89 897.9 9,028 34.2 3868 136.45 4.31
MAS 9x7x3 3 11.1 38.41 426.3 10,813 71.7 1785 62.96 4.19
MAS 10x5x3 3 11.1 34.48 382.7 10,989 52.0 1818 64.11 4.75
MAS 10x7x3 3 11.1 49.61 550.6 10,343 68.6 2262 79.80 4.11
MAS 11x7x3 3 11.1 59.68 662.5 9,937 65.9 2635 92.93 3.98
MAS 11x8x3 3 11.1 65.38 725.7 9,733 73.7 2648 93.39 3.65
MAS 12x6x3 3 11.1 66.47 737.8 9,663 54.9 2979 105.10 4.04
 
4-cell Li-Po test Data
Prop Prop Li-Po Input Motor Watts Prop Pitch Thrust  Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Input RPM Speed Grams Ounces Grams/W
APC 8x8-E 4 14.8 56.90 842.2 13,814 104.7 1623 57.25 1.93
APC 9x4.5-E 4 14.8 39.82 589.3 14,588 62.2 2219 78.26 3.76
APC 9x5-F 4 14.8 32.17 476.1 14,937 70.7 1786 62.98 3.75
APC 9x6-E 4 14.8 47.57 704.1 14,246 80.9 2139 75.44 3.04
APC 9x7.5-E 4 14.8 70.90 1049.3 13,210 93.8 2235 78.84 2.13
APC 9x9-E 4 14.8 78.06 1155.3 12,855 109.6 2206 77.81 1.91
APC 10x5-E 4 14.8 57.49 850.9 13,805 65.4 2658 93.74 3.12
APC 10x5.8-F2B 4 14.8 62.83 929.9 13,545 74.4 2993 105.57 3.22
APC 10x6-E 4 14.8 64.21 950.3 13,527 76.9 2781 98.08 2.93
APC 10x6-F 4 14.8 49.21 728.3 14,177 80.6 2602 91.79 3.57
APC 10x7-E 4 14.8 73.41 1086.5 13,069 86.6 2858 100.81 2.63
APC 10x8-E 4 14.8 80.78 1195.6 12,763 96.7 2862 100.96 2.39
APC 11x5.5-E 4 14.8 79.99 1183.9 12,790 66.6 3653 128.87 3.09
MAS 8x6x3 4 14.8 38.55 570.5 14,656 83.3 1973 69.58 3.46
MAS 9x7x3 4 14.8 60.80 899.9 13,671 90.6 2888 101.86 3.21
MAS 10x5x3 4 14.8 54.86 812.0 13,926 65.9 2978 105.05 3.67
MAS 10x7x3 4 14.8 78.02 1154.7 12,871 85.3 3566 125.77 3.09
 
5-cell Li-Po test Data
Prop Prop Li-Po Input Motor Watts Prop Pitch Thrust  Thrust Thrust Eff.
Manf. Size Cells Voltage Amps Input RPM Speed Grams Ounces Grams/W
APC 9x4.5-E 5 18.5 60.58 1120.7 17,352 73.9 3210 113.23 2.86
APC 9x6-E 5 18.5 71.89 1329.9 16,814 95.5 2991 105.50 2.25
APC 10x5-E 5 18.5 86.47 1599.6 16,093 76.2 3659 129.06 2.29
MAS 8x6x3 5 18.5 55.47 1026.1 17,628 100.2 2875 101.40 2.80
                     
                     
© 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.