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Safety, Sustainability and Efficiency

Proprietary electro-propulsive technology optimised for clean performance.

STOL Performance [PATENTED]

Reduced stall risk and Short Take-Off and Landing (STOL) distances by optimising the use each propeller’s slipstream.

Clean and Quiet

Producing electricity from fuel cells powered by hydrogen allows for a uniquely quiet flight experience, with pure water being the only by-product.

Robust to Failure

Spreading the power generation across independent propellers ensures that no single breakdown is able to cause an aircraft level failure.

Increased Range and Endurance

BSA's hydrogen system contains more energy per unit mass than a battery-powered alternative, allowing for longer flights.

Fast Hydrogen Refuelling Time

With a single refuelling port per wing, the total turnaround time is less than 10 minutes.

Modular Electro-Propulsive Units (POD) [PATENTED]

The powertrain is fully integrated into a set self-contained pods, each one being modular and easily dismountable.

Reduced Maintenance Costs [PATENTED]

Independent, interchangeable and lightweight propulsive modules that can be dismantled and replaced in minutes.

Comfortable Cabin Design

Ergonomic and spacious, with extensive outside visibility.

Technical specs

Performance Dimensions Weights Powertrain
Ground Takeoff Distance < 300 m
Service Ceiling Altitude 10000 ft
Climb Rate > 4 m/s
Stall Speed Flaps Extended < 100 km/h
Cruise Speed > 250 km/h
Max. Range > 700 km
Wingspan 12 m
Length 7.5 m
Height 3.1 m
Cabin Width 1.3 m
Cabin Length 2.5 m
Cabin Height 1.3 m
MTOM < 1600 kg
Seats 4-5
Useful Payload > 350 kg / > 700 lb
Fuel Mass vs MTOM < 2 %
Power Source H2 Fuel Cells
Pollutant Emission 0 kg/km/pax
Cabin Noise Level < 70 dB
Total Installed Power > 150 kW