Cobra C3510/24 Motor Propeller Data
	Motor Wind		Motor Kv		No-Load Current		Motor Resistance		I Max	P Max (4S)
	24-Turn Delta		820 RPM/Volt		Io = 0.81 Amps @ 14v		Rm = 0.053 Ohms		26 Amps	380 W
	Outside Diameter		Body Length		Total Shaft Length		Shaft Diameter		Motor Weight
	43.0 mm,  1.69 in.		36.0 mm,  1.42 in.		58.0 mm,  2.28 in.		5.00 mm,  0.197 in.		141 gm,   4.97 oz
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	9x4.7-SF	11.1	8.59	95.4	8,011	35.7	686	24.20	7.19
	APC	9x6-SF	11.1	15.50	172.1	7,274	41.3	875	30.86	5.09
	APC	9x7.5-E	11.1	13.41	148.8	7,492	53.2	713	25.15	4.79
	APC	9x7.5-SF	11.1	17.80	197.5	7,022	49.9	813	28.68	4.12
	APC	9x9-E	11.1	16.36	181.6	7,201	61.4	666	23.49	3.67
	APC	10x3.8-SF	11.1	13.84	153.6	7,450	26.8	1003	35.38	6.53
	APC	10x4.7-SF	11.1	14.81	164.4	7,354	32.7	1034	36.47	6.29
	APC	10x6-E	11.1	12.04	133.6	7,594	43.1	879	31.01	6.58
	APC	10x7-E	11.1	13.75	152.6	7,411	49.1	927	32.70	6.07
	APC	10x7-SF	11.1	20.52	227.8	6,807	45.1	1124	39.65	4.93
	APC	10x10-E	11.1	20.52	227.7	6,790	64.3	797	28.11	3.50
	APC	11x3.8-SF	11.1	15.47	171.7	7,277	26.2	1140	40.21	6.64
	APC	11x4.7-SF	11.1	18.55	205.9	6,978	31.1	1276	45.01	6.20
	APC	11x5.5-E	11.1	14.57	161.8	7,357	38.3	1087	38.34	6.72
	APC	11x7-E	11.1	17.59	195.2	7,079	46.9	1161	40.95	5.95
	APC	11x7-SF	11.1	25.19	279.7	6,367	42.2	1408	49.67	5.03
	APC	11x8-E	11.1	19.37	215.0	6,902	52.3	1085	38.27	5.05
	APC	11x8.5-E	11.1	19.95	221.4	6,797	54.7	1139	40.18	5.14
	APC	11x10-E	11.1	23.87	264.9	6,485	61.4	1013	35.73	3.82
	APC	12x3.8-SF	11.1	22.69	251.8	6,580	23.7	1496	52.77	5.94
	APC	12x6-E	11.1	18.67	207.2	6,935	39.4	1319	46.53	6.36
	APC	12x8-E	11.1	23.45	260.3	6,522	49.4	1198	42.26	4.60
	APC	13x4-E	11.1	15.63	173.5	7,265	27.5	1268	44.73	7.31
	APC	13x4.7-SF	11.1	28.13	312.2	6,086	27.1	1715	60.49	5.49
	APC	13x6.5-E	11.1	25.04	277.9	6,384	39.3	1596	56.30	5.74
	APC	13x8-E	11.1	26.78	297.2	6,224	47.2	1569	55.34	5.28
	APC	15x4-E	11.1	24.87	276.0	6,386	24.2	1814	63.99	6.57
	MAS	8x6x3	11.1	8.58	95.2	8,010	45.5	537	18.94	5.64
	MAS	9x7x3	11.1	13.07	145.1	7,531	49.9	822	28.99	5.67
	MAS	10x5x3	11.1	11.54	128.0	7,659	36.3	861	30.37	6.72
	MAS	10x7x3	11.1	16.49	183.0	7,208	47.8	1084	38.24	5.92
	MAS	11x7x3	11.1	19.40	215.3	6,876	45.6	1259	44.41	5.85
	MAS	11x8x3	11.1	21.18	235.1	6,710	50.8	1316	46.42	5.60
	MAS	12x6x3	11.1	21.53	239.0	6,709	38.1	1418	50.02	5.93
	MAS	12x8x3	11.1	28.60	317.5	6,044	45.8	1643	57.95	5.18
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	8x6-E	14.8	13.27	196.5	10,189	57.9	888	31.32	4.52
	APC	8x8-E	14.8	17.46	258.4	9,704	73.5	810	28.57	3.13
	APC	9x4.5-E	14.8	12.29	181.9	10,257	43.7	1047	36.93	5.76
	APC	9x6-E	14.8	14.52	214.9	10,033	57.0	1054	37.18	4.90
	APC	9x7.5-E	14.8	21.49	318.0	9,281	65.9	1116	39.37	3.51
	APC	9x9-E	14.8	24.40	361.1	8,975	76.5	1077	37.99	2.98
	APC	10x5-E	14.8	17.42	257.8	9,665	45.8	1332	46.98	5.17
	APC	10x6-E	14.8	18.73	277.1	9,521	54.1	1409	49.70	5.08
	APC	10x7-E	14.8	21.60	319.6	9,265	61.4	1488	52.49	4.66
	APC	11x5.5-E	14.8	23.32	345.2	9,074	47.3	1729	60.99	5.01
	APC	11x7-E	14.8	27.45	406.3	8,661	57.4	1798	63.42	4.43
	APC	12x6-E	14.8	29.85	441.7	8,426	47.9	2065	72.84	4.67
	APC	13x4-E	14.8	23.78	351.9	9,027	34.2	2011	70.94	5.71
	MAS	8x6x3	14.8	12.92	191.2	10,228	58.1	955	33.69	4.99
	MAS	9x7x3	14.8	19.82	293.3	9,454	62.7	1392	49.10	4.75
	MAS	10x5x3	14.8	17.80	263.5	9,660	45.7	1420	50.09	5.39
	MAS	10x7x3	14.8	24.93	369.0	8,956	59.4	1713	60.42	4.64
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	7x6-E	18.5	11.19	207.0	13,106	74.5	852	30.05	4.12
	APC	8x4-E	18.5	12.63	233.7	12,913	48.9	1091	38.48	4.67
	APC	8x6-E	18.5	19.56	361.9	12,024	68.3	1244	43.88	3.44
	APC	8x8-E	18.5	25.36	469.2	11,373	86.2	1130	39.86	2.41
	APC	9x4.5-E	18.5	18.00	332.9	12,226	52.1	1555	54.85	4.67
	APC	9x6-E	18.5	20.62	381.5	11,913	67.7	1488	52.49	3.90
	APC	10x5-E	18.5	25.07	463.9	11,395	54.0	1841	64.94	3.97
	APC	10x6-E	18.5	26.41	488.5	11,193	63.6	1965	69.31	4.02
	MAS	8x6x3	18.5	17.98	332.6	12,226	69.5	1421	50.12	4.27
	MAS	9x7x3	18.5	27.33	505.6	11,156	74.0	1953	68.89	3.86
	MAS	10x5x3	18.5	24.55	454.2	11,449	54.2	2025	71.43	4.46
	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.  The test voltages used are based on a properly sized Li-Po battery for the current draw of the motor being tested.  If you are using a larger than normal capacity battery, or a very high C-Rated battery, your actual voltages will be higher than those shown in this chart, and this will result in higer current draw for each prop used.  You should always test your power system with a watt meter whenever a prop is used to ensure that you are not exceeding the recommended rating of the motor being used.  The prop recommendations in this chart are based on the motor receiving adequate cooling throughout its operation.  If your motor is being used inside a cowl, you must provide adequate cooling to the motor and make sure that the motor is not getting too hot during operation.