We constantly ask ourselves, what makes a truly great helicopter? How can we elevate the state of the art in the industry? How do we transcend the status quo?
The Max V2 was born from a passionate group of engineers and pilots trying to make a machine that's really something special. We wanted something that could easily fly several hundred hard flights with nearly zero maintenance. Something that looked stunning, but had a focused purpose for every element in the design. We wanted to create something that you can't wait to fly everyday. Without inhibition. The Protos Max V2 is a stunning feat of engineering at an incredible value. We hope you enjoy the Max V2 as much as we do.
Ultra low tension high torque capable gates 15mm motor belt. Ultra long belt life.
Tail belt auto tensioner using a full spring implementation for extreme durability and consistency. Capable of handling the hardest stops and most aggressive styles
Large rear tail pulley to dramatically improve tail authority and belt life
One piece nylon (fiberglass and elastomeric reinforced) landing gear with only 2 screws. Allows for quick field replacements
Dedicated battery tray for quick pack replacements. Ample room for various pack sizes while achieving optimal CG. Easily fits the largest 14s setups
Ground breaking magnetic canopy attach system. The canopy is attached to the frame by 4 tapered couplings held down by 4 pairs of neodymium magnets. Cupped system handles even the most violent high speed maneuvers. While allowing the pilot to nearly instantly install and remove the canopy. The end result is more flights per session, without the frustrations of installing a canopy every flight.
Compact all metal head design with integrated pitch reference. Capable of handling extreme loads in an 800 configuration.
Single sided robust tail box to facilitate ease of changing tail belts
Ultra robust single piece composite plastic bottom frame. Protects battery packs, while dramatically reducing part count
Integrated canopy cut outs for ESC and motor ventilation
Special oval shape in the main head feathering shaft housing dramatically improves the life of the dampeners
Composite plastic tail grips designed to handle extreme overspeed maneuvers with minimum vibration. Integrated counter weights to improve the tail servo performance while reducing loads
Ultimate tail holding power and ease of tuning with a 4.8 ratio and mechanics to handle 115mm tail blades at high RPM
Giant sprag one way bearing located in the main gear pulley. Capable of maintenance free operation with the most extreme pilots
Low cost optional upgrade to a full blown 800 class model
Brain Flybarless System included. Ground breaking performance, tuned by some of the most technically minded pilots in the world. Ultra simple wizard for setup. Support for optional bluetooth configuration from PC or Android phone/tablet. Integrated electric governor has no match with performance. Tuned to extract every ounce of performance your power system is capable of delivering. Auto rotation bail out. And self leveling options all available
DIMENSIONS Frame Support frame made in carbon fiber 2.5mm and aluminium. Bottom frame made in one-piece high quality thermoplastic material System trasmission (motor - main rotor - tail rotor) Single belt HTD3mm Usable main blades 700mm (with short boom) fino a 800mm (with long boom) Battery usable LiPo from 10s to 14s 4000/5500mAh Battery compartment dimensions 70mmx60mmx360mm Suggested battery Lipo 12s 5000mAh Main rotor diameter 1577mm (with 700mm blades) 1777mm (with 800mm blades) Tail rotor diameter 286mm (with 105mm tail blades) Total lenght without blades 1372mm Total lenght with blades 1758mm (with 700mm blades) 1858mm (with 800mm blades) Main shaft diameter 12mm totally hollow Tail shaft diameter 6mm Fully height 365mm Swashplate servos 3x standard servos (to use the servo horn present inside the kit is necessary that servo shaft is like Futaba, MKS or Savox) It's available as upgrade also JR horn Tail servo 1x standard servo Maximum dimension of main blade root 14mm M5 screw Maximum dimension of tail blade root 5mm M3 screw Teeth pinion 20T 21T (included inside the kit) 22T (upgrade) Main pulley teeth 200T Tail pulley teeth 42T Tail boom diameter 27mm Spindle diameter 10mm Main head and tail box construction material Al 7075 (Ergal) Main shaft construction material Steel 1000 N/mm^2 (Steeltech AG - ETG 100) - See more at: http://www.msheli.com/en/MSHeli-Protos-Flybarless-System/protos-max-other-informations#sthash.nJGi5Idy.dpuf
Specifications
Frame
Support frame made in 2.5mm carbon fiber and aluminum. Bottom frame made in one-piece high quality thermoplastic material
System transmission
Twin belt drive system. Motor belt is 15mm wide gates. Tail belt is 6mm gates
3x standard servos (to use the precision clutch style servo horns provided inside the kit it is necessary that servo shaft is compatible with Futaba, MKS or Savox) JR compatible servo hubs available as an upgrade part
Tail servo
1x standard servo
Maximum dimension of main blade root
14mm M5 screw
Maximum dimension of tail blade root
5mm M3 screw
Teeth pinion
20T included (18T, 19T, 21T, 22T optional). Supports 6mm and 8mm motor shafts.
Main pulley teeth
190T
Tail ratio
4.8:1
Tail boom diameter
27mm
Spindle diameter
10mm
Needed for assembly:
3 full size swash servos, 1 full size tail servo
Main rotor blades (690 - 716mm)
Tail blades (105 - 115mm. 115mm preferred for aggressive flight or low headspeeds)
Transmitter/Receiver
700 class Motor (480-540kV 12s), 14s optional. Supports both 6mm and 8mm shaft diameter