Mega 22/20/3H Heli version with extended shaft for cooling fan. Mega 22/20/3E Lower Kv version, more suitable for direct drive.	Mega 22/20/xx 22/20/2 22/20/3,3H 22/20/3E 22/20/4 Kv (rpm/V) 2875 1850 1510 1481 Max Power (W) 770W 870W 650W 600W Max Amp (15sec) 60A 60A 50A 45A Max Efficiency 86% 86% 86% 86% Io (No load A) 3.37A 1.76A 1.56A 1.2A Rm (Resistance) 0.012Ohm 0.027Ohm 0.027Ohm 0.047Ohm Shaft Diameter 5mm 5mm 5mm 5mm Gearbox N/A N/A N/A N/A Motor Diameter 36mm 36mm 36mm 36mm Motor Length 43.5mm 43.5mm 43.5mm 43.5mm Motor Weight 165g 165g 165g 165g Built in Fan N/A N/A N/A N/A Max Rpm 44,000 44,000 44,000 44,000 Poles 6 6 6 6 Case Smooth Smooth Smooth Smooth ESC Timing 5-10 deg 5-10 deg 5-10 deg 5-10 deg ESC Switching Freq. 11-13KHz 11-13KHz 11-13KHz 11-13KHz
Model type Model name Motor Controller Cells Prop Ducted Fan MIG-25 22/20/2 Jeti 70-Opto TP6000 3S3P Li-poly Midi Fan Hotliner Nike II 22/20/2 3.5:1 Jeti 70-BEC 10 cells 1700 NiCd 14x7 Folding Pattern F3A 22/20/2 4:1 Jeti 70-Opto 10 cells 3000 NiMH 14x7 APC-E Aerobatic/3D Banchee E3D 22/20/2 5:1 Jeti 70-Opto TP6000 3S3P Li-poly 16x8 APC-E Helicopter Ikarus Eco 8 22/20/3H Hacker 40-Heli TP6000 3S3P Li-poly N/A Ducted Fan Scorpio Saab Gripen 22/20/3 Jeti 70-Opto TP6000 4S3P Li-poly Midi Fan Trainer Avistar 40 22/20/3 Jeti 70-Opto TP6000 3S3P Li-poly 10x5 APC-E Sport Donald 22/20/3E Jeti 40-BEC 8 cells 1700 NiCd 9x6 APC-E Trainer PT 40 22/20/3 3:1 Jeti 40-Opto 10 cells 3000 NiMH 13x10 APC-E Sport Glider Mistral 2600 22/20/3 3:1 Jeti 70-Opto TP4200 3S2P Li-poly 16x10 Folding Sport Aerobatic Ultra Sport 40 22/20/3 3:1 Jeti 40-Opto 12 cells 3000 NiMH 14x7 APC-E Sport Glider Spectra ARF 22/20/4 Jeti 40-BEC 8 cells 1700 NiCd 12x6 Folding Scale Ripmax Tiger Moth 22/20/4 Jeti 40-Opto 8 cells 3000 NiMH 10x7 APC-E Scale Sport Piper Cub J3 20 22/20/4 2:1 Jeti 40-Opto TP4200 3S2P Li-poly 12x6 APC-E