Protos 380 STD V2 kit - red
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The Protos 380STD V2 is a top-of-the-line 380-class flybarless helicopter that allows for a wide variety of engines and electronics to be installed, making it easy to meet the demands of sport/recreational pilots as well as seasoned extreme 3D aerobatics professionals. The design uses many of the proven features of the large Protos 700 Maxx V2 machines, such as the composite "Gorilla" chassis, the external timing belt tensioner of the balancing rotor, the drive train with two toothed belts or the magnetic cab mounts. Other advantages of the V2 version include the improved geometry of the servos and control rods, optimized mass distribution to achieve the correct center of gravity position, a large space for the speed regulator or rigid balance rotor blades ensuring control in demanding 3D turns with greater authority and precision.
Characteristics of the Protos 380STD V2:
- Flybarless rotor head
- CCPM 120° cyclic plate
- Rigid frame with 1.5mm carbon sidewalls
- Drive mechanism with two toothed belts
- Possibility to use pinions for motor shafts with a diameter of 3.5 or 5 mm with 20-25 teeth
- Main gear 120 teeth, permanent balancer drive gear 94 teeth, tail pulley 22 teeth
- External toothed belt tensioner of the balancing rotor
- Option to use a micro or mini yaw/trim servo
- Large space for speed controller
- Magnetic cabin holders
- Elegant sports cabin
- Durable composite "Gorilla" chassis
Recommended rotor blades: 325-380mm for sport flying, full carbon 360-380mm for 3D and extreme 3D flying.
Recommended RC kit: computer min. 6 channels with heli program.
Recommended servo servos: Micro size (box length 23 mm) - e.g. MKS HV93, DS95, KAVAN GO-1020MG, GO-1021MG.
Recommended yaw/tail rotor servos: Micro size (box length 23 mm) - e.g. MKS HV93i, DS95i, KAVAN GO-1021MG, mini size (box length 35 mm) - e.g. MKS HV9780, KAVAN GO-11T46MG, Futaba S9257.
Flybarless control unit: e.g. Futaba CGY760R, CGY755, Bavarian Demon BD 3X, BD AXON, etc.
Suitable motor: 28xx, 30xx or 32xx series rotating shell AC motor (stator diameter 28, 30 or 32mm) with 800-1000KV and 5mm diameter shaft, XL3215 920KV is recommended by the manufacturer.
Suitable regulator for sport flying: AC for helicopters 50-70A, eg Hobbywing Platinum 60A V4
Suitable controller for 3D and extreme 3D flying: AC for 80-90A helicopters, e.g. Hobbywing Platinum 80A V4
Drive battery: 6S LiPo/LiHV 1800-2200 mAh min. 60C, max. approximate dimensions 115×40×35 mm
The kit contains: Complete parts of the helicopter mechanics, including the blades of the leveling rotor, but without the blades of the main rotor, engine and electronics, construction instructions.
Carrier rotor diameter (with 380 mm blades) [mm] | 864 |
Balancing rotor diameter (with 67 mm blades) [mm] | 181 |
Body length [mm] | 800 |
Width [mm] | 110 |
Height [mm] | 235 |
Weight (approximate flight) [g] | 1300 |
Controlled functions | M,Kl,Ko,Kp,Vr,Gyro |
Difficulty of construction | S2, S3 |
Difficulty of piloting | P3, P4 |