XLPower Specter Ultimate 3 Bladed Kit : XL70V2K07
** NOTE THIS BATCH INCLUDES THE WC ORANGE/YELLOW CANOPY, PLEASE EMIL OR CALL IF YOU WANT THIS CHANGING **
The Specter 700 Ultimate 3-Blade is XLPower’s flagship evolution of precision 3D helicopter engineering, built for pilots who demand the ultimate in cyclic authority, tail hold, and in-air stability. Based on the proven Ultimate platform, this version adds a purpose-designed tri-blade head system, refined control geometry, and reinforced mechanics to deliver a flight feel that’s tighter, faster, and smoother than ever before.
Every component, from the three-blade head block to the balanced tail system, is optimised for the unique dynamics of multi-blade flight. The result is a model that tracks like it’s on rails, carves through manoeuvres with surgical accuracy, and still maintains that unmistakable XLPower agility.
From the one-piece CNC motor mount to the tri-point head damping system, every detail is crafted for strength, consistency, and pilot confidence under the extreme forces of modern 3D flight.
KEY FEATURES
- Precision 3-blade head system for faster cyclic response, improved disc efficiency, and ultra-stable flight characteristics
- Reinforced main shaft and spindle design to handle the increased loading of tri-blade performance
- Optimised swash-to-rotor geometry (1:1 ratio) for perfectly linear control response
- Upgraded tail assembly with revised lever geometry for superior yaw authority and consistency
- Enhanced frame bracing and motor mount integration to reduce torsional flex during high-torque manoeuvres
- Refined damping and bearing tolerances for smoother mechanical feel and reduced vibration
- Quick-release battery tray and easy maintenance layout for faster field turnaround
TECHNICAL SPECIFICATIONS
- Length w/o main blades: 1,383 mm
- Overall height: 351mm
- Frame width: 217 mm
- Weight (RTF): approx. 5,600 g
- Main blade length: 685 – 716 mm
- Tail blade length: 95 – 115 mm
- Main shaft diameter: 15 mm
- Feathering shaft diameter: 10 mm
- Tail boom diameter: 32 mm
- Tail ratio: 4.76 : 1（5.0Optional）
- Drive system: Belt-driven tail, helical main gear
- Gear ratio: 9.636 : 1(10.6-8.15 Optional)
- Motor mount: One-piece reinforced CNC aluminium design
- Frame structure: Multi-layer carbon fibre with strengthened centre section
- Swashplate geometry: 120° CCPM, 1:1 control ratio
- Power system: 12S Li-Po (recommended)
- ESC rating: 200 – 300 A class
- Motor class: 4525 / 4530 size
- Head & tail material: 7075-T6 aluminium
- Gyro mount: Rear-mounted vibration-isolated platform
- Battery tray: Quick-release latch system
