Mfg. Suggested Props:
2S: 8-3.8;8-4;8-6;9-3.8;9-4.7
3S: 6-3;6-4;7-3.8

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
2	8x3.8	5.6	42	7,030	7	24
2	8x4	5.8	43	6,900	8	25
2	8x6	6.9	51	6,180	8	34
2	9x3.8	6.9	51	6,180	8	21
2	9x4.7	7.5	56	5,790	9	25
3	5.5x4.5	4.7	53	12,290	8	50
3	6x3	4.5	50	12,450	9	33
3	6-4	5.4	60	11,740	10	42
3	7-3.8	7.1	79	10,400	12	35
4	5.25x4.75	6.3	94	15,490	12	67

Estimates based on manufacturers provided constants using E-Calc. High Quality 340mah used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.