Votre boutique modelisme vous propose l'Helicoptère Protos MAX (700 - 800) naked + Brain (MSH71503)

-- The model can be mounted directly "out of the box", without any upgrade, for versions with 700mm or 800mm main blades
-- The landing skids are mades in a single mold made in nylon reinforced with fiberglass and elastomeric compound
-- The main shaft is axially secured on a single plate (the central one) with two ball thrust bearings
-- The transmission "motor - main rotor - tail rotor" is made with a single belt toothed transmission
-- The battery is installed on a dedicated support slide that is easily removable
-- Battery compartment sized to accommodate battery packs up to 14s
-- The power transferred by the belt, in simple terms, is given by the product of its flowing speed with its load tension
-- The canopy is attached to the mechanical body by 4 tapered couplings held down by 4 pair neodymium magnets
-- The main head has a graded scale in order to get an idea, at a glance, of the blades pitch
-- Thanks to the single-sided tail box replacing the belt is practical and quick
-- Any desired shape can be made when using plastic
-- The main pulley has a release system in the event of countertorque torque load (calibrated)
-- There are 4 slits on the canopy
-- During power peaks the force needed to drag the spindle (from the main hub) reaches values that exceed 300Kg
-- The transmission belt involves adjusting its tension which modifies the distance between the mechanical body and the tail
-- Balancing screws on the tail clamps
-- Main blade : 700mm or 800mm (not included)
-- Battery : LiPo 10s/12s/14s - 4500/5700 mAh