BadAss BA-3530-890 Performance Test Data
Magnets Motor Wind Motor Kv No-Load Current Motor Resistance I Max P Max (6S)
14-Pole 6-Turn Delta 890 RPM/Volt Io = 3.62 Amps @ 10v Rm = 0.009 Ohms 105 Amps 2330 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. 321 gm,   11.32 oz
 
Test Data From Input 8.0 V 10.0 V 12.0V 14.0V Measured Kv value Measured Rm Value
Sample Motor Io Value 3.286 A 3.621 A 3.914 A 4.198 A 935 RPM/Volt @ 10V 0.0088 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 11x8-E 3 11.1 45.52 505.3 9,219 69.8 2004 70.69 3.97
APC 11x8.5-E 3 11.1 49.64 550.9 9,123 73.4 2100 74.06 3.81
APC 11x10-E 3 11.1 57.39 637.1 8,933 84.6 1906 67.25 2.99
APC 12x6-E 3 11.1 45.32 503.1 9,221 52.4 2454 86.58 4.88
APC 12x6.5W-F2B 3 11.1 54.62 606.3 9,023 55.5 2847 100.42 4.70
APC 12x8-E 3 11.1 58.13 645.2 8,913 67.5 2335 82.36 3.62
APC 12x8.5-F 3 11.1 47.91 531.8 9,180 73.9 2455 86.60 4.62
APC 12x10-E 3 11.1 69.95 776.4 8,642 81.8 2425 85.55 3.12
APC 12x12-E 3 11.1 78.66 873.1 8,452 96.0 2246 79.22 2.57
APC 13x4-E 3 11.1 39.18 434.9 9,387 35.6 2410 85.00 5.54
APC 13x4.5-F2B 3 11.1 47.12 523.0 9,213 39.3 2676 94.40 5.12
APC 13x5.5-E 3 11.1 48.98 543.7 9,146 47.6 2768 97.65 5.09
APC 13x6.5-E 3 11.1 64.44 715.3 8,762 53.9 3123 110.17 4.37
APC 13x6.5-F2B 3 11.1 70.68 784.5 8,608 53.0 2898 102.21 3.69
APC 13x7-F 3 11.1 52.97 588.0 9,067 60.1 2864 101.04 4.87
APC 13x8-E 3 11.1 70.65 784.2 8,628 65.4 3108 109.64 3.96
APC 13x10-E 3 11.1 91.84 1019.5 8,114 76.8 2868 101.17 2.81
APC 13x10-F 3 11.1 69.66 773.2 8,658 82.0 3231 113.97 4.18
APC 14x6-E 3 11.1 59.65 662.1 8,877 50.4 3316 116.95 5.01
APC 14x7-E 3 11.1 80.75 896.4 8,365 55.4 3634 128.17 4.05
APC 14x8.5-E 3 11.1 86.09 955.6 8,285 66.7 3658 129.03 3.83
APC 14x10-E 3 11.1 87.06 966.3 8,260 78.2 3500 123.46 3.62
APC 14x10-F 3 11.1 87.30 969.1 8,232 78.0 3858 136.10 3.98
APC 15x4-E 3 11.1 65.40 725.9 8,744 33.1 3747 132.18 5.16
APC 15x6-E 3 11.1 84.62 939.2 8,281 47.1 4154 146.53 4.42
APC 15x7-E 3 11.1 81.99 910.1 8,362 55.4 4141 146.06 4.55
APC 15x8-E 3 11.1 90.85 1008.4 8,131 61.6 4086 144.14 4.05
APC 15x12-F 3 11.1 107.30 1191.0 7,617 86.6 4471 157.72 3.75
APC 16x7-E 3 11.1 104.29 1157.7 7,757 51.4 4885 172.30 4.22
MAS 11x8x3 3 11.1 49.23 546.4 9,154 69.3 2338 82.46 4.28
MAS 12x6x3 3 11.1 51.04 566.6 9,097 51.7 2646 93.33 4.67
MAS 12x8x3 3 11.1 71.23 790.6 8,625 65.3 3312 116.81 4.19
MAS 13x8x3 3 11.1 79.03 877.2 8,439 63.9 3624 127.82 4.13
MAS 14x7x3 3 11.1 91.55 1016.2 8,126 53.9 4208 148.42 4.14
 
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 10x5.8-F2B 4 14.8 43.68 646.4 12,498 68.6 2524 89.02 3.90
APC 10x6-E 4 14.8 44.88 664.2 12,433 70.6 2313 81.60 3.48
APC 10x6-F 4 14.8 34.44 509.6 12,763 72.5 2043 72.08 4.01
APC 10x7-E 4 14.8 52.51 777.1 12,228 81.1 2475 87.29 3.18
APC 10x8-E 4 14.8 58.26 862.3 12,073 91.5 2550 89.95 2.96
APC 10x10-E 4 14.8 76.47 1131.8 11,567 109.5 2280 80.44 2.01
APC 11x5.5-E 4 14.8 57.67 853.5 12,050 62.8 3217 113.47 3.77
APC 11x7-E 4 14.8 70.15 1038.2 11,717 77.7 3346 118.02 3.22
APC 11x8-E 4 14.8 77.88 1152.6 11,519 87.3 3173 111.93 2.75
APC 11x8-F 4 14.8 59.93 887.0 12,040 91.2 3180 112.16 3.58
APC 11x8.5-E 4 14.8 83.59 1237.1 11,358 91.4 3272 115.43 2.65
APC 11x10-E 4 14.8 93.56 1384.6 11,111 105.2 3032 106.93 2.19
APC 12x6-E 4 14.8 78.27 1158.3 11,510 65.4 4031 142.20 3.48
APC 12x6.5W-F2B 4 14.8 86.40 1278.7 11,353 69.9 4568 161.14 3.57
APC 12x8-E 4 14.8 94.99 1405.9 11,057 83.8 3674 129.60 2.61
APC 12x8.5-F 4 14.8 77.35 1144.8 11,554 93.0 4022 141.88 3.51
APC 12x10-E 4 14.8 110.73 1638.8 10,417 98.6 3540 124.85 2.16
APC 13x4-E 4 14.8 66.47 983.7 11,847 44.9 4135 145.85 4.20
APC 13x4.5-F2B 4 14.8 81.17 1201.3 11,486 48.9 4375 154.31 3.64
APC 13x5.5-E 4 14.8 79.83 1181.5 11,487 59.8 4556 160.70 3.86
APC 13x6.5-E 4 14.8 105.86 1566.7 10,639 65.5 4454 157.11 2.84
APC 13x7-F 4 14.8 84.01 1243.3 11,397 75.5 4690 165.44 3.77
APC 14x6-E 4 14.8 98.15 1452.6 10,957 62.3 5263 185.66 3.62
APC 15x4-E 4 14.8 107.64 1593.1 10,641 40.3 5844 206.14 3.67
MAS 10x5x3 4 14.8 39.19 580.0 12,616 59.7 2409 84.96 4.15
MAS 10x7x3 4 14.8 57.81 855.6 12,095 80.2 3115 109.88 3.64
MAS 11x7x3 4 14.8 70.53 1043.9 11,739 77.8 3692 130.23 3.54
MAS 11x8x3 4 14.8 77.74 1150.5 11,549 87.5 3742 131.99 3.25
MAS 12x6x3 4 14.8 80.18 1186.7 11,480 65.2 4307 151.93 3.63
MAS 12x8x3 4 14.8 108.76 1609.6 10,673 80.9 5160 182.01 3.21
 
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 10x5-E 5 18.5 61.82 1143.6 15,148 71.7 3211 113.26 2.81
APC 10x5.8-F2B 5 18.5 68.98 1276.2 14,960 82.2 3603 127.10 2.82
APC 10x6-E 5 18.5 68.16 1261.0 14,947 84.9 3335 117.65 2.64
APC 10x7-E 5 18.5 80.58 1490.7 14,595 96.7 3539 124.83 2.37
APC 10x8-E 5 18.5 89.41 1654.1 14,310 108.4 3537 124.77 2.14
APC 10x10-E 5 18.5 117.35 2171.0 13,768 130.4 3204 113.00 1.48
APC 11x5.5-E 5 18.5 92.12 1704.1 14,273 74.3 4561 160.90 2.68
APC 11x7-E 5 18.5 112.06 2073.1 13,759 91.2 4575 161.39 2.21
MAS 9x7x3 5 18.5 63.85 1181.3 15,076 99.9 3353 118.27 2.84
MAS 10x5x3 5 18.5 57.19 1058.1 15,282 72.4 3627 127.95 3.43
MAS 10x7x3 5 18.5 83.97 1553.5 14,500 96.1 4480 158.04 2.88
MAS 11x7x3 5 18.5 101.53 1878.4 14,022 92.9 5233 184.60 2.79
 
6-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 10x5-E 6 22.2 88.42 1962.9 17,485 82.8 4304 151.83 2.19
APC 10x6-E 6 22.2 95.24 2114.4 17,243 98.0 4509 159.06 2.13
APC 10x7-E 6 22.2 112.59 2499.5 16,502 109.4 4552 160.55 1.82
MAS 9x7x3 6 22.2 87.68 1946.5 17,500 116.0 4238 149.50 2.18
MAS 10x5x3 6 22.2 78.36 1739.6 17,761 84.1 4921 173.57 2.83
                     
                     
© 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.