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- Schempp-Hirth Discus-2c FES vs EHang VT35
Schempp-Hirth Discus-2c FES vs EHang VT35
Overview Electric Flying Vehicle
|
Model
|
Schempp-Hirth Discus-2c FES
VT35 |
|
Manufacturer
|
Schempp-Hirth Flugzeugbau GmbH
EHang (Guangzhou EHang Intelligent Technology Co.) |
|
Announced
|
2010
2025 (Q3 unveiling) |
|
launched
|
2010
Expected Q3 2025 |
Electric Flying Vehicle Dimensions & Build
|
Aircraft Type
|
Single-seat electric-sustainer glider
eVTOL, lift-and-cruise design |
|
Length
|
6.83 m
|
|
Wingspan / Rotor Diameter
|
18 m
|
|
Height
|
1.3 m
|
|
Empty Weight
|
315–330 kg
|
|
Maximum Takeoff Weight (MTOW)
|
600 kg
|
|
Passenger Capacity
|
1
2 |
|
Cargo Capacity
|
Minimal
|
|
Landing Gear Type
|
Retractable single main wheel with tailwheel
|
Power & Propulsion
|
Battery Type
|
Lithium-Polymer
Advanced lithium |
|
Battery Capacity
|
2.2 kWh total (2 packs of ~1.1 kWh)
|
|
Battery Brand
|
LZ Design
|
|
Charging Input Voltage
|
230 V AC
|
|
Charging Power
|
1 kW
|
|
Charging Time
|
3–5 hours
|
|
Solar / Hybrid Assist
|
None
|
|
Motor
|
LZ Design FES electric sustainer
Multiple electric motors (lift + cruise) |
|
Total Power Output
|
22–25 kW peak
|
|
Propulsion System
|
Nose-mounted folding electric propeller
Lift-and-cruise (separate vertical lift rotors + cruise propellers) |
|
transmission
|
Direct drive
|
Electric Flying Vehicle Performance
|
Cruising speed
|
100–140 km/h
|
|
Top Speed
|
250 km/h
|
|
Maximum Range
|
70–80 km
Up to ~300 km (target) |
|
Endurance (Flight Time)
|
30–45 minutes
|
|
Climb Rate
|
1 m/s
|
|
Service Ceiling (Max Altitude)
|
5,000 m (soaring)
|
|
Takeoff / Landing Type
|
FES not for takeoff
Vertical takeoff and landing (VTOL) |
|
Noise Level (dB)
|
60–65 dB
|
|
Flight Modes
|
Soaring mode, FES assist mode
Fully autonomous (pilotless), multiple guidance modes |
Safety & Systems
|
Avionics
|
LXNAV (S80/S100/GPS) Vario FLARM collision-avoidance
Proprietary autonomous control & ground-based C2 system |
|
Flight Control
|
Fully manual controls; full-span flaperons
Redundant autonomous flight control |
|
Safety Features
|
FLARM
Crash-optimized cockpit
Optional ballistic parachute
|
|
Emergency Landing System
|
None; standard glider procedures
|
|
Certifications
|
EASA sailplane certification
CAAC type certification application accepted (Feb 2025) |
Interior & Comfort
|
Seating Layout
|
Single seat
2-seat (side-by-side) |
|
Cabin Type
|
Enclosed cockpit with panoramic canopy
Enclosed, composite structure with panoramic view |
|
Infotainment & Displays
|
Digital glide computer (LXNAV)
|
|
Storage Compartments
|
Small rear stowage; oxygen area
|
|
Other Features
|
Adjustable pedals, ventilation, optional oxygen
Autonomous operation, lightweight composites, panoramic windows |
Capacities
|
Passenger Capacity
|
1
2 |
|
Payload Capacity
|
120 kg (pilot + small items)
450 kg |
|
Cargo Capacity
|
Minimal
|
Disclaimer Note
We can not guarantee that the information on this page is 100% correct
