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Please read the readme.txt included in the ZIP
M2 is a high quality product developed by the OMPHOBBY R&D team for helicopter enthusiasts. The compact size is suitable for indoor flexible and outdoor violent flight.
The flight control integrates a dual brushless ESC, with built-in official receiver, and supports SBUS DSM/X. The flight control has 2 built-in modes, attitude stabilization, soft 3D, violent 3D and the 3D process can be quickly cut into the attitude mode.
The brushless motor is manufactured by Sunnysky with high precision, the motor shaft and the shaft of the rotor head are integrated. Besides, the spindle can be disassembled by removing the three screws, and the installation does not affect the dynamic balance. The hand wounds coils and the high performance magnets provide continuous power to M2. After consecutive violent flight with ten batteries, the motor temperature does not exceed 50° and it can safely fly violently.
The structural part are made of aluminium alloy CNC, which is of high precision and exquisite workmanship, and with the carbon fiber components make the M2 a precise and strong body? The fiberglass painted canopy features concise and novel design, excellent workmanship and three color for option.
Some content in menu 2.
Main Rotor Diameter: 400mm
Tail Rotor Diameter: 71mm
Flying Weight: 312g
Dimensions: 410mm x 70mm x 130mm
Main Motor: Sunnysky R40-3
Tail Motor: Synnysky R11-3
Battery: 3S 650mAh 45C
Flight Time: 8 mins (3.5 mins for 3D)
Servos: 10g 5v 0.08sec/60° 1.65 gm.cm (all metal digital servo)
Flight Control: OFS 4 in 1 (dual brushless ESC, Flight Control, Reception/SBUS/DSM)