Cobra C3510/16 Motor Propeller Data
	Motor Wind		Motor Kv		No-Load Current		Motor Resistance		I Max	P Max (4S)
	16-Turn Delta		1200 RPM/Volt		Io = 1.40 Amps @ 14v		Rm = 0.028 Ohms		42 Amps	620 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	8x4-E	11.1	15.59	173.0	11,730	44.4	887	31.29	5.13
	APC	8x6-E	11.1	23.54	261.2	10,954	62.2	1041	36.72	3.98
	APC	8x8-E	11.1	30.57	339.3	10,351	78.4	926	32.66	2.73
	APC	9x4.5-E	11.1	21.94	243.6	11,097	47.3	1253	44.20	5.14
	APC	9x6-E	11.1	25.48	282.8	10,793	61.3	1232	43.46	4.36
	APC	9x7.5-E	11.1	37.38	414.9	9,815	69.7	1245	43.92	3.00
	APC	9x9-E	11.1	41.27	458.0	9,469	80.7	1216	42.89	2.65
	APC	10x5-E	11.1	30.25	335.8	10,298	48.8	1524	53.76	4.54
	APC	10x6-E	11.1	32.71	363.0	10,160	57.7	1623	57.25	4.47
	APC	10x7-E	11.1	36.92	409.8	9,792	64.9	1692	59.68	4.13
	APC	11x5.5-E	11.1	40.35	447.9	9,559	49.8	1973	69.59	4.40
	APC	11x7-E	11.1	45.91	509.6	9,019	59.8	1974	69.63	3.87
	APC	12x6-E	11.1	50.15	556.7	8,720	49.5	2263	79.82	4.07
	APC	13x4-E	11.1	40.19	446.1	9,561	36.2	2259	79.68	5.06
	MAS	8x6x3	11.1	22.24	246.9	11,019	62.6	1134	40.00	4.59
	MAS	9x7x3	11.1	33.74	374.5	10,098	66.9	1589	56.05	4.24
	MAS	10x5x3	11.1	30.43	337.8	10,361	49.1	1634	57.64	4.84
	MAS	10x7x3	11.1	42.12	467.6	9,403	62.3	1914	67.51	4.09
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	7x4-E	14.8	16.60	245.6	15,522	58.8	1032	36.40	4.20
	APC	7x5-E	14.8	21.23	314.1	15,059	71.3	1042	36.76	3.32
	APC	7x6-E	14.8	22.30	330.0	14,935	84.9	1131	39.89	3.43
	APC	8x4-E	14.8	25.19	372.8	14,654	55.5	1420	50.09	3.81
	APC	8x6-E	14.8	38.98	576.9	13,320	75.7	1562	55.10	2.71
	APC	8x8-E	14.8	48.64	719.9	12,521	94.9	1367	48.22	1.90
	APC	9x4.5-E	14.8	35.06	518.9	13,726	58.5	2029	71.57	3.91
	APC	9x6-E	14.8	40.39	597.7	13,278	75.4	1893	66.77	3.17
	APC	10x5-E	14.8	48.00	710.3	12,484	59.1	2225	78.48	3.13
	MAS	8x6x3	14.8	34.10	504.7	13,798	78.4	1818	64.13	3.60
	MAS	9x7x3	14.8	50.04	740.7	12,249	81.2	2360	83.25	3.19
	Prop	Prop	Input	Motor	Watts	Prop	Pitch	Thrust	Thrust	Thrust Eff.
	Manf.	Size	Voltage	Amps	Input	RPM	Speed	Grams	Ounces	Grams/W
	APC	6x5.5-E	18.5	17.13	316.9	19,235	100.2	864	30.48	2.73
	APC	7x4-E	18.5	24.69	456.7	18,323	69.4	1481	52.24	3.24
	APC	7x5-E	18.5	30.31	560.7	17,700	83.8	1454	51.29	2.59
	APC	7x6-E	18.5	31.43	581.4	17,597	100.0	1561	55.06	2.69
	APC	8x4-E	18.5	37.27	689.4	17,203	65.2	1940	68.43	2.81
	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.