E20 Tiltrotor eVTOL with 5-seat configuration, 260 km/h cruising speed, and 800V high-voltage semi-solid state battery
Product Details
| Passenger Capacity: | 5 (1 Pilot + 4 Passengers) | Maximum Payload: | 450 Kg |
|---|---|---|---|
| Cruising Speed: | 260 Km/h | Maximum Speed: | 320 Km/h |
| Design Range: | 200 Km | Service Ceiling: | 3,000 Meters |
| Battery Capacity: | 600 KWh | Energy Density: | 400 Wh/kg |
| Noise Level: | 70 DB (takeoff/landing), 45 DB (in-cabin) |
Product Description
The aircraft features a 5-seat configuration (1 pilot + 4 passengers) with a maximum useful load of 450 kg. It maintains full payload capacity under 5-passenger full-load operation, making it ideal for business commuting, aerial tourism, and short-haul intercity travel.
- Cruising speed: 260 km/h; Maximum level flight speed: 320 km/h
- Design maximum range: 200 km, covering urban commuting and intercity routes within 150 km
- Service ceiling: 3,000 meters; conventional operating altitude: 300-600 meters in urban low-altitude airspace
As a ton-class eVTOL that has completed manned transition flight tests for tiltrotor technology, it features a 6-axis distributed electric propulsion system consisting of 4 tiltrotors plus 2 fixed rotors. The design combines the vertical takeoff and landing flexibility of helicopters with the high-speed cruise energy efficiency of fixed-wing aircraft.
Equipped with an 800V high-voltage semi-solid state battery pack with a total capacity of 600 kWh and an energy density exceeding 400 Wh/kg. Adopting the CTW integrated battery-wing design, the power system is built on 4 independent battery packs with fully redundant power supply.
The 6-motor fully redundant architecture ensures stable return flight even if 1 to 2 power units or a single battery pack malfunctions, meeting civil aviation safety standards with catastrophic accident probability of 10⁻⁷.
Fitted with large-diameter, low-speed five-blade propellers, generating takeoff and landing noise levels ≤70 dB and in-cabin noise of only 45 dB. Far quieter than conventional helicopters (>100 dB), legally operable in urban areas.
Achieves lower cruise energy consumption, higher flight speed, and longer range compared to pure multi-rotor eVTOLs. Has secured over 500 units reserved globally with mass delivery scheduled for 2027.
MPV-style wide-body cabin stores 6 standard carry-on suitcases. Supports passenger transport, logistics, medical rescue, scenic sightseeing, and official aviation without requiring long runways.
Four independent high-power charging ports enable charging from 20% to 85% within 20 minutes, with full charge completed in 45 minutes. Ideal for scattered short-distance daily flights.
Standardized detachable battery modules allow full battery replacement within 10 minutes. Perfect for high-frequency air taxi operations with battery leasing services available.
| Cost Category | Specifications | Comparison |
|---|---|---|
| Unit Operational Cost | 3-4 RMB per passenger per kilometer | Comparable to urban taxi fares; ~1/10 of conventional helicopters |
| Energy Consumption | 120-150 kWh per flight hour (180-225 RMB/hour) | Fuel alone for 5-seat helicopter exceeds 1,400 RMB/hour |
| Routine Maintenance | 15-20% of helicopter maintenance costs; 80% reduced frequency | Annual inspection: 50,000-80,000 RMB per aircraft |
| Battery Replacement | 1,000 charge cycles; replacement every 3-5 years | Battery leasing available; individual cell replacement possible |
- 40% lower insurance premiums due to multi-redundancy safety design
- Simplified ground operations without professional helicopter maintenance crew
- PHM Prognostics and Health Management system for predictive maintenance
Product Highlights
E20 Tiltrotor eVTOL: 5-seat configuration with 450kg payload, 260km/h cruising speed, 200km range. Features 6-axis distributed electric propulsion, 800V semi-solid state battery, and civil aviation-grade safety redundancy. Low-noise design (70dB), high commercial efficiency, and flexible cabin layout for urban airspace operations.
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E20 Tiltrotor eVTOL with 5-seat configuration, 260 km/h cruising speed, and 800V high-voltage semi-solid state battery
E20 Tiltrotor eVTOL: 5-seat configuration with 450kg payload, 260km/h cruising speed, 200km range. Features 6-axis distributed electric propulsion, 800V semi-solid state battery, and civil aviation-grade safety redundancy. Low-noise design (70dB), high commercial efficiency, and flexible cabin layout for urban airspace operations.
2.5-ton Class eVTOL Tiltrotor Aircraft with Extended-Range Passenger Version, All-Electric Passenger Version and 500 kg Payload
Four 2.5-ton eVTOL variants: extended-range passenger (500km range), all-electric urban passenger, cargo, and special inspection models. Features 6-duct tiltrotors, redundant power, autonomous flight, carbon fiber airframe, and modular reconfiguration. Offers dual power options, low infrastructure needs, and domestic production for cost efficiency.
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