COMPASS Atom 7HV Ultimate

COMPASS ATOM 7HV Ultimate The 7HV is a completely new design. This 700 electric helicopter is equipped with innovative features like an automatic belt tensioner, sliding battery tray, which make the quick change of batteries very easy, and a thrust bearing, which protects the ball bearings of the drive. The helicopter has been designed by Sebastian Zajonz, who incorporated many years of experience in the design. This design avoids unnecessary complexity. Thus, the 7HV no push / pull servo linkages, and it has a relatively low parts count. The single-stage transmission with large diameter and 1.0 module gear takes the punishment of the strongest motors and provides an efficient transmission. Direct servo-to-swash linkages are equal length and have linear movement. Angle-error and uneven movement found on many other products can limit performance, and is therefore eliminated. With the future in mind, the swash plate and rotor head geometry was optimized for flybarless. All servos, the speed controller and the motor have been placed at the height of the tail boom and the battery is very close to center of gravity. This arrangement ensures a very high center of gravity, which increases the performance, so the 7HV can achieve efficient maneuverability and utilize the flybarless systems fully, yielding great results.

PRICE RM: 2,850.00 Length: 1372mm Height: 403mm Rotor diameter: 1560mm Motor pinion: 13T Gear ratio: 13T: 10.46:1:4.8 Takeoff weight: ca. 4.3 - 5.1kg Motortype: Brushless Outrunner Battery size: LiPo mit 12S (2 x 6S) 4000-6000mAh Rotor blade size: 690-710mm

COMPASS Atom 6HV Ultimate

COMPASS ATOM 6HV Ultimate The 6HV Ultimate is the consistent further development of the old 6HV. The details make the model maintenance- and assembly-friendly or are for a better flight-performance. The 6HVU has got a third bearing block and the screws of the arm links were enlarged from M3 to M4 diameter. Aluminium brackets are mounted into the carbon side frames so the assembly of the servos is fast and easy and the ESC got his own mount. Some fixing points for the wires are milled into the new two-part side frames. This reduces the cost in case of an crash and makes the helicopter easy to fix. The tail is widely used from the 7HV Ultimate and got an aluminium tail control arm, a 6mm tail shaft, reinforced tail blade grips and a stainless tail center hub. The most distinctive features are the new canopy leant to the design of the Warp360 and the new 25mm tail boom. The automatic belt tensioner first used in the 7HV is also used in the 6HV Ultimate. Much more details like the notches for the Velcro tapes, the head button, the canopy quick-releases, a new motor mount, the carbon fiber tail control rod and a new high-quality, helical delrin main gear make a perfect overall package. Get inspired by the all new 6HVU design!

PRICE RM: 2,100.00 Kit Contain Atom 6HV Ultimate 615mm Carbon Blades HV Brushless Motor 540KV 10T Pinion Blade-Caddy Available kits: 1. Complete Kit like shown above w. Motor and ESC. 2. Kit with Carbon Blades and Motor, without ESC. 3. Kit with Carbon Blades.

COMPASS Atom 550 Ultimate

COMPASS ATOM 550 Ultimate The 550 Ultimate is the consistent further development of the 6HV Ultimate. The details make the model maintenance- and assembly-friendly or are for a better flight-performance. The 550U has got a third bearing block and the screws of the arm links are M4 diameter. Aluminium brackets are mounted into the carbon side frames so the assembly of the servos is fast and easy and the ESC got his own mount. Some fixing points for the wires are milled into the new two-part side frames. This reduces the cost in case of an crash and makes the helicopter easy to fix. The tail is widely used from the 7HV Ultimate and got an aluminium tail control arm, a 6mm tail shaft, reinforced tail blade grips and a stainless tail center hub. The most distinctive features are the new canopy leant to the design of the Warp360 and the new 25mm tail boom. The automatic belt tensioner first used in the 7HV is also used in the 550 Ultimate. Much more details like the notches for the Velcro tapes, the head button, the canopy quick-releases, a new motor mount, the carbon fiber tail control rod and a new high-quality, helical delrin main gear make a perfect overall package. Get inspired by the all new 550U design!

PRICE RM: 1,950.00 Kit Contain Atom 550 Ultimate CFK Rotor-Blades 550mm Motor 1250 KV 12T Pinion Blade-Caddy Available kits: 1. Complete Kit like shown above w. Motor and ESC. 2. Kit with Carbon Blades and Motor, without ESC. 3. Kit with Carbon Blades.