BadAss BA-3515-710 Performance Test Data
Magnets Motor Wind Motor Kv No-Load Current Motor Resistance I Max P Max (6S)
14-Pole 16-Turn Delta 710 RPM/Volt Io = 1.30 Amps @ 10v Rm = 0.031 Ohms 54 Amps 1200 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. 184 gm, 6.49 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 1.235 A 1.309 A 1.406 A 1.501 A 714 RPM/Volt @ 10V 0.0315 Ohms
 
3-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 12x8-E 3 11.1 23.55 261.4 6,782 51.4 1297 45.75 4.96
APC 12x8.5-F 3 11.1 20.04 222.4 6,936 55.8 1367 48.21 6.15
APC 12x10-E 3 11.1 28.20 313.1 6,561 62.1 1366 48.19 4.36
APC 12x12-E 3 11.1 33.45 371.2 6,318 71.8 1245 43.92 3.35
APC 13x4-E 3 11.1 16.05 178.2 7,125 27.0 1321 46.59 7.41
APC 13x4.5-F2B 3 11.1 18.87 209.4 6,992 29.8 1473 51.94 7.03
APC 13x5.5-E 3 11.1 20.33 225.7 6,924 36.1 1545 54.51 6.85
APC 13x6.5-E 3 11.1 25.63 284.4 6,692 41.2 1730 61.01 6.08
APC 13x7-F 3 11.1 21.99 244.0 6,844 45.4 1578 55.64 6.46
APC 13x8-E 3 11.1 28.39 315.1 6,557 49.7 1759 62.04 5.58
APC 13x10-E 3 11.1 36.60 406.2 6,190 58.6 1621 57.19 3.99
APC 13x10-F 3 11.1 28.71 318.6 6,527 61.8 1782 62.84 5.59
APC 14x6-E 3 11.1 24.38 270.6 6,732 38.3 1821 64.24 6.73
APC 14x7-E 3 11.1 31.39 348.5 6,420 42.6 2032 71.69 5.83
APC 14x8.5-E 3 11.1 34.33 381.1 6,278 50.5 2078 73.31 5.45
APC 14x10-E 3 11.1 34.61 384.2 6,303 59.7 2076 73.21 5.40
APC 14x12-E 3 11.1 47.89 531.6 5,619 63.9 1673 59.01 3.15
APC 14x10-F 3 11.1 35.73 396.6 6,207 58.8 2119 74.76 5.34
APC 15x4-E 3 11.1 25.69 285.2 6,671 25.3 1987 70.08 6.97
APC 15x6-E 3 11.1 33.88 376.0 6,300 35.8 2300 81.14 6.12
APC 15x7-E 3 11.1 33.39 370.6 6,306 41.8 2271 80.11 6.13
APC 15x8-E 3 11.1 36.73 407.7 6,165 46.7 2268 80.02 5.56
APC 15x10-E 3 11.1 47.81 530.7 5,653 53.5 2342 82.61 4.41
APC 15x12-F 3 11.1 44.18 490.4 5,763 65.5 2451 86.47 5.00
APC 16x7-E 3 11.1 42.83 475.4 5,920 39.2 2694 95.02 5.67
APC 16x8-E 3 11.1 49.50 549.4 5,566 42.2 2732 96.36 4.97
APC 16x10-E 3 11.1 53.89 598.2 5,379 50.9 2709 95.55 4.53
APC 17x7-E 3 11.1 46.67 518.1 5,666 37.6 2894 102.09 5.59
APC 17x8-E 3 11.1 52.69 584.9 5,311 40.2 2870 101.22 4.91
MAS 11x7x3 3 11.1 19.11 212.1 6,980 46.3 1281 45.18 6.04
MAS 11x8x3 3 11.1 20.87 231.7 6,900 52.3 1329 46.86 5.73
MAS 12x6x3 3 11.1 21.57 239.4 6,867 39.0 1477 52.11 6.17
MAS 12x8x3 3 11.1 30.25 335.8 6,477 49.1 1856 65.45 5.53
MAS 13x8x3 3 11.1 33.35 370.2 6,316 47.8 2031 71.64 5.49
MAS 14x7x3 3 11.1 38.47 427.1 6,058 40.2 2304 81.28 5.40
MAS 14x9x3 3 11.1 44.88 498.1 5,748 49.0 2483 87.57 4.98
MAS 15x7x3 3 11.1 46.23 513.2 5,664 37.5 2628 92.69 5.12
 
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 9x7.5-E 4 14.8 19.85 293.8 9,330 66.3 1120 39.52 3.81
APC 9x9-E 4 14.8 23.56 348.7 9,112 77.7 1103 38.90 3.16
APC 10x8-E 4 14.8 23.42 346.6 9,153 69.3 1477 52.10 4.26
APC 10x10-E 4 14.8 31.70 469.2 8,724 82.6 1306 46.08 2.78
APC 11x5.5-E 4 14.8 22.57 334.0 9,198 47.9 1779 62.76 5.33
APC 11x7-E 4 14.8 26.90 398.1 8,972 59.5 1890 66.65 4.75
APC 11x8-E 4 14.8 30.04 444.5 8,809 66.7 1843 65.02 4.15
APC 11x8-F 4 14.8 24.53 363.0 9,084 68.8 1767 62.31 4.87
APC 11x8.5-E 4 14.8 32.61 482.6 8,695 70.0 1894 66.82 3.92
APC 11x10-E 4 14.8 37.63 557.0 8,475 80.3 1727 60.92 3.10
APC 12x6-E 4 14.8 29.91 442.6 8,815 50.1 2274 80.20 5.14
APC 12x6.5W-F2B 4 14.8 35.53 525.8 8,555 52.7 2547 89.84 4.84
APC 12x8-E 4 14.8 38.06 563.3 8,442 64.0 2092 73.80 3.71
APC 12x8.5-F 4 14.8 31.68 468.9 8,747 70.4 2238 78.95 4.77
APC 12x10-E 4 14.8 44.99 665.9 8,110 76.8 2144 75.64 3.22
APC 12x12-E 4 14.8 51.09 756.2 7,803 88.7 1922 67.81 2.54
APC 13x4-E 4 14.8 25.90 383.3 9,017 34.2 2226 78.52 5.81
APC 13x4.5-F2B 4 14.8 30.87 456.9 8,768 37.4 2459 86.75 5.38
APC 13x5.5-E 4 14.8 32.19 476.4 8,716 45.4 2524 89.03 5.30
APC 13x6.5-E 4 14.8 41.15 609.0 8,308 51.1 2759 97.32 4.53
APC 13x7-F 4 14.8 35.15 520.2 8,575 56.8 2597 91.61 4.99
APC 13x8-E 4 14.8 45.26 669.8 8,091 61.3 2716 95.81 4.06
APC 13x10-E 4 14.8 56.46 835.6 7,429 70.4 2401 84.68 2.87
APC 13x10-F 4 14.8 45.08 667.1 8,085 76.6 2821 99.51 4.23
APC 14x6-E 4 14.8 38.93 576.2 8,398 47.7 2963 104.51 5.14
APC 14x7-E 4 14.8 50.95 754.0 7,818 51.8 3120 110.04 4.14
APC 14x8.5-E 4 14.8 52.59 778.4 7,623 61.4 3085 108.81 3.96
APC 14x10-E 4 14.8 53.57 792.8 7,617 72.1 3043 107.35 3.84
APC 14x10-F 4 14.8 54.48 806.3 7,525 71.3 3204 113.03 3.97
APC 15x4-E 4 14.8 41.72 617.5 8,243 31.2 3249 114.59 5.26
APC 15x6-E 4 14.8 52.46 776.5 7,619 43.3 3497 123.34 4.50
APC 15x7-E 4 14.8 52.00 769.5 7,720 51.2 3500 123.47 4.55
MAS 9x7x3 4 14.8 18.53 274.3 9,394 62.3 1339 47.21 4.88
MAS 10x7x3 4 14.8 24.38 360.8 9,099 60.3 1748 61.64 4.84
MAS 11x7x3 4 14.8 29.64 438.7 8,843 58.6 2085 73.54 4.75
MAS 11x8x3 4 14.8 32.65 483.2 8,702 65.9 2133 75.23 4.41
MAS 12x6x3 4 14.8 33.54 496.4 8,646 49.1 2409 84.97 4.85
MAS 12x8x3 4 14.8 46.19 683.7 8,025 60.8 2896 102.14 4.24
MAS 13x8x3 3 11.1 50.86 564.5 7,780 58.9 3114 109.83 5.52
MAS 14x7x3 3 11.1 58.17 645.7 7,393 49.0 3547 125.11 5.49
 
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 9x6-E 5 18.5 19.36 358.2 11,800 67.0 1465 51.66 4.09
APC 9x7.5-E 5 18.5 29.91 553.3 11,204 79.6 1633 57.62 2.95
APC 9x9-E 5 18.5 34.09 630.7 10,964 93.4 1626 57.37 2.58
APC 10x5-E 5 18.5 23.38 432.5 11,560 54.7 1870 65.96 4.32
APC 10x5.8-F2B 5 18.5 25.67 474.8 11,443 62.8 2095 73.91 4.41
APC 10x6-E 5 18.5 26.77 495.2 11,372 64.6 1983 69.94 4.00
APC 10x6-F 5 18.5 20.65 382.1 11,717 66.6 1719 60.62 4.50
APC 10x7-E 5 18.5 31.15 576.2 11,125 73.7 2067 72.90 3.59
APC 10x8-E 5 18.5 34.60 640.2 10,933 82.8 2146 75.69 3.35
APC 10x10-E 5 18.5 45.03 833.1 10,380 98.3 1846 65.12 2.22
APC 11x5.5-E 5 18.5 33.45 618.8 11,003 57.3 2628 92.70 4.25
APC 11x7-E 5 18.5 39.92 738.4 10,639 70.5 2753 97.10 3.73
APC 11x8-E 5 18.5 44.56 824.3 10,395 78.8 2600 91.70 3.15
APC 11x8-F 5 18.5 35.42 655.3 10,881 82.4 2590 91.35 3.95
APC 11x8.5-E 5 18.5 47.97 887.4 10,223 82.3 2617 92.31 2.95
APC 11x10-E 5 18.5 53.63 992.1 9,890 93.7 2390 84.30 2.41
APC 12x6-E 5 18.5 44.49 823.1 10,391 59.0 3286 115.89 3.99
APC 12x6.5W-F2B 5 18.5 50.07 926.3 10,056 61.9 3591 126.65 3.88
APC 12x8-E 5 18.5 54.71 1012.2 9,855 74.7 2917 102.90 2.88
APC 12x8.5-F 5 18.5 45.33 838.5 10,323 83.1 3241 114.31 3.86
APC 13x4-E 5 18.5 38.29 708.4 10,722 40.6 3304 116.56 4.66
APC 13x4.5-F2B 5 18.5 45.50 841.7 10,308 43.9 3542 124.93 4.21
APC 13x5.5-E 5 18.5 45.89 848.9 10,295 53.6 3577 126.18 4.21
APC 13x6.5-E 5 18.5 62.06 1148.0 9,524 58.6 3625 127.86 3.16
APC 13x7-F 5 18.5 49.65 918.5 10,069 66.7 3693 130.26 4.02
APC 14x6-E 5 18.5 55.36 1024.2 9,759 55.4 4141 146.08 4.04
MAS 9x7x3 5 18.5 26.60 492.1 11,390 75.5 1996 70.39 4.06
MAS 10x5x3 5 18.5 23.68 438.1 11,550 54.7 2019 71.23 4.61
MAS 10x7x3 5 18.5 34.80 643.8 10,931 72.5 2563 90.42 3.98
MAS 11x7x3 5 18.5 41.95 776.0 10,533 69.8 2998 105.76 3.86
MAS 11x8x3 5 18.5 45.77 846.8 10,315 78.1 3012 106.25 3.56
MAS 12x6x3 5 18.5 47.36 876.1 10,240 58.2 3439 121.30 3.93
 
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 9x4.5-E 6 22.2 22.38 496.9 14,026 59.8 2040 71.97 4.11
APC 9x6-E 6 22.2 27.29 605.9 13,730 78.0 2017 71.15 3.33
APC 9x7.5-E 6 22.2 42.05 933.6 12,878 91.5 2169 76.51 2.32
APC 9x9-E 6 22.2 46.60 1034.5 12,640 107.7 2160 76.19 2.09
APC 10x5-E 6 22.2 33.05 733.8 13,390 63.4 2509 88.52 3.42
APC 10x5.8-F2B 6 22.2 35.85 795.9 13,210 72.6 2868 101.18 3.60
APC 10x6-E 6 22.2 37.44 831.1 13,163 74.8 2636 92.99 3.17
APC 10x6-F 6 22.2 28.18 625.7 13,687 77.8 2410 85.02 3.85
APC 10x7-E 6 22.2 43.41 963.7 12,815 84.9 2751 97.04 2.85
APC 10x8-E 6 22.2 48.12 1068.3 12,543 95.0 2793 98.52 2.61
APC 10x10-E 6 22.2 61.92 1374.6 11,803 111.8 2427 85.62 1.77
APC 11x5.5-E 6 22.2 47.67 1058.3 12,581 65.5 3566 125.78 3.37
APC 11x7-E 6 22.2 56.01 1243.4 12,042 79.8 3498 123.40 2.81
APC 11x8-F 6 22.2 48.14 1068.7 12,502 94.7 3501 123.50 3.28
MAS 9x7x3 6 22.2 36.20 803.6 13,249 87.8 2781 98.10 3.46
MAS 10x5x3 6 22.2 32.23 715.6 13,435 63.6 2813 99.21 3.93
MAS 10x7x3 6 22.2 46.44 1031.0 12,631 83.7 3442 121.40 3.34
MAS 11x7x3 6 22.2 55.88 1240.4 12,009 79.6 3935 138.79 3.17
                     
                     
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.