TECHNICAL SPECIFICATIONS
Length w/o main blades: 1,362 mm
Overall height: 386 mm
Frame width: 217 mm
Frame weight: 2,060 g
Main shaft diameter: 15 mm
Feathering shaft diameter: 10 mm
Main gear: 106 T（110T Optional）
Pinion gear: 10 T（9T Optional）
Tail boom diameter: 32 mm
Tail ratio: 5.0
Maximum main blade length supported: 760 mm
Maximum tail blade length supported: 115 mm
Battery compartment size: 380 × 68 × 70 mm
Motor class (suggested): 4025 – 4035 (or equivalent for large 12S setups)
ESC rating (recommended): 130A – 180A
Servo spec (cyclic): Full-size digital high-speed servos
Servo spec (tail): Full-size digital high-speed servos
Drive system: Specter-derived WC drivetrain with support bearings
Canopy：Both canopy and fuselage are supported, but the default kit does not include either
Linear
SERVO DRIVE SYSTEM
The Wraith features a direct-drive linear servo layout that connects the servos to the swashplate through precision-cut gears. This eliminates control arc errors common in conventional linkage setups. The result is pure mechanical precision, faster cyclic response, and perfectly symmetrical control feel throughout the full pitch range.
Rigid
ROTOR HEAD ASSEMBLY
CNC-machined from high-grade 7075 aircraft aluminum for maximum stiffness and precision. The optimized geometry delivers linear collective response and zero slop, while the 1:1 control ratio ensures perfectly symmetrical movement in all directions with no mechanical error—making it the ideal choice for F3C precision flight.
High-Efficiency
TAIL SYSTEM
The tail rotor adopts a full-scale teetering design that maintains quiet operation and exceptional tail-hold performance at any rotor speed. A custom 7mm ultra-flexible belt provides improved autorotation capability and outstanding durability.
