Two-seater helicopter ClassiX

passenger transportutilitypiston engine

Overview
The ClassiX helicopter from Evocopter combines proven technology with lightweight composite construction and modern avionics. Developed in Bavaria, it targets reliability, performance and long-range capability in the ultralight category.

Key concept
ultra light · ultra safe · ultra efficient

Design and propulsion
The ClassiX uses a certified Lycoming O-360 aircraft engine paired with a carbon-fiber composite airframe and a safety-focused structural concept. Technical datasheets are available in German and English.

Technical information and specifications (summary)
Max starting power: 160 hp
Engine: Lycoming O-360 J2A, electronic dual ignition, lightweight starter and alternator
Max continuous power: 145 hp
MTOW: 600 kg
Curb weight (base): 367 kg
Fuel capacity: 105 L
Max payload: 233 kg
Max speed: 100 KIAS
Cruising speed (range): 80 kt
Cruising speed (flight time): 50 kt
Range (including reserve): 450 km (3 h + 30 min reserve)
Hover altitude IGE at MTOW (ISA): 9,800 ft
Hover height AGL at MTOW (ISA): 7,000 ft
Service ceiling: 14,000 ft

Dimensions
Main rotor diameter: 7.61 m
Tail rotor diameter: 1.1 m
Overall length: 8.77 m
Skid width: 1.92 m

Special features

• Fully composite carbon-fiber fuselage, tail boom, stabilizers and cockpit for high strength, corrosion resistance and low weight.

Top-level safety

• Redundant monitoring: chip detectors, temperature sensors, FDR.
• Crash- and explosion-resistant fuel tanks.
• Monitored aerospace-grade steel frame.
• Redundant monitoring of rotor and engine RPM.

Rotor and drive system

• Main and tail rotor blades in composite, operated on condition (no calendar-based service limits).
• Efficient tail rotor for LTE stability.
• Robust shafts with reinforced belts; low-maintenance drivetrain.

Lycoming O-360 engine highlights

• Certified aircraft engine in an ultralight series helicopter.
• High torque (500 Nm), 6 L displacement, electronic dual ignition and global service network.
• Compatible with avgas and unleaded fuels.
• Lower operating and maintenance costs compared with microturbines.

Owner-friendly operating costs

• Most components governed by flight hours and condition rather than calendar limits.
• No calendar-based service life avoids time-related value loss.

Cockpit and comfort

• NESIS glass cockpit with ergonomic layout, efficient ventilation and heating.
• Excellent all-around visibility and removable doors for summer operations.

Performance and range

• High payload capacity and over 450 km range.
• Nearly 4 hours flight time including reserve, suitable for mission and travel roles.

Technical data / specifications

• Model: ClassiX
• Manufacturer / Brand: Evocopter
• Engine model: Lycoming O-360 J2A
• Max starting power: 160 hp
• Max continuous power: 145 hp
• MTOW: 600 kg
• Curb weight (base): 367 kg
• Fuel capacity: 105 L
• Max payload: 233 kg
• Max speed: 100 KIAS
• Cruising speed (range): 80 kt
• Cruising speed (flight time): 50 kt
• Range (including reserve): 450 km (3 h + 30 min reserve)
• Hover altitude IGE (MTOW, ISA): 9,800 ft
• Hover height AGL (MTOW, ISA): 7,000 ft
• Service ceiling: 14,000 ft
• Main rotor diameter: 7.61 m
• Tail rotor diameter: 1.1 m
• Overall length: 8.77 m
• Skid width: 1.92 m
• Construction: carbon-fiber composite fuselage, tail boom, stabilizers, cockpit
• Special equipment: NESIS glass cockpit, monitored steel frame, redundant monitoring systems