Elektra Two Solar

For stratospheric flight up to 20 km altitude
Flying since 2017

Optionally piloted and unmanned aircraft system with solar cells

Performance

Operating speed range OPS UAS
Cruise speed (IAS) 75 km/h 75 km/h
Stall speed VS 55 km/h 55 km/h
VNE (IAS) 150 km/h 150 km/h
Max. vertical climb speed 3 m/s 3 m/s
Take off & landing distances OPS UAS
Take-off distance 100 m 100 m
Landing distance 200 m 200 m
Range & Endurance OPS UAS
Max. flight duration > 12 hours > 18 hours

Power plant

OPS UAS
Max. peak power 32 kW 32 kW
Max. continuous power (MCP) 20 kW 20 kW
Cruise power 5 kW 5 kW
Solar surface >23,5 m² 25 m²
Max. solar power >5 kW (low altitude) >5 kW (low altitude)²
OPS UAS
Max. take-off weight (MTOW) 600 kg 600 kg
Max. battery weight 200 kg 300 kg
Max. payload weight 100 kg 100 kg
Max. pilot weight 110 kg -
Empty weight (w/o battery) 270 kg 250 kg

Other Data

OPS UAS
Wingspan 27 m 27 m
Wing surface 28.6 m² 28.6 m²
Wing aspect ratio 23 23
Electric variable pith propeller
Emergency parachute included
Max. glide ratio >1:40 >1:40
Certification LTF-UL-2020 (German ultralight class) according to country-specific regulations
Seats 1/2 -
NEWS