Tron 5.5 ORION Helicopter Kit (W/O Blades) : TR550-989
DETAILS:
- Complete new upper and lower frame design and layout
- New redesigned larger main blade grips
- 100% full carbon frames
- New adjustable tail belt tensioner, which eliminates tail belt slap
- 3 large bearings for better main shaft support eliminating the need for a 3rd bearing block
- New larger CNC aluminium battery tray
- New tail servo mounting position with aluminium adapters for full or mini size servos
- Redesigned centre hub and head dampeners
- Redesigned all metal swash plate, programmable to increase or decrease flight response
- Redesigned battery compartment layout allows for easier battery insertion and removal
- New motor mount design for ease of pinion replacement and/or motor maintenance
- New motor mount CNC frame stiffeners for increased frame support and rigidity
- Higher boom mounting position for improved CG allowing for more axial rolling manoeuvres
- Overall larger appearance/size compared to original 5.5 without a significant increase in weight
- New massive 14mm one way bearing design for maximum durability and reliability
- New extremely durable and quiet 18mm CNC main gear (136T)
- Redesigned and painted tail fin (no more stickers)
- New painted tail boom
- Design incorporates additional room for electronics allowing for perfect fore/aft CG location
- Supersonic canopy mounts included in kit
- Two completely styles available: Orion and Gemini (different canopy style and lower main frame)
- Main blade size 550 to 560mm / tail 85-98mm
Specification
- Main blade size / 550-560MM ( not included )
- Tail blade size / 85-98MM ( not included )
- Dry weight / (1400) grams without blades and electronics
- 3 different tail gear ratios available: 18,19,20 teeth ( stock=19T rear pulley and 80T front pulley = 4.21 tail rotor ratio)
- 13,14,15,16,17T motor pinion available with 6mm bore. ( stock = 16T included in kit = 8.50 ratio)
- 2 batterie CNC trays included in kit!
Required accessories. (not included in the kit)
- ESC / 80A-160A
- Motor / 4020-4025 size / (1100KV-1200KV )
- FBL unit
- 3* cyclic mini and 1* mini or full size tail servo
- Typically 6S-4500-5600mah lipo battery
- Main blade (550mm)
- Tail blade (95mm)
