
PIONEERING HYDROGEN ELECTRIC FLIGHT

Taras Wankewycz, Founder/CEO
Over the past 15 years our team designed dozens of hydrogen electric systems of all shapes and sizes with the best aerospace engineering teams from around the world.
We have seen what works, and what doesn't - and we are now putting all this knowledge to work to power forward on a new era in flight.
Welcome to the start of zero carbon aerial mobility
MAKING IT HAPPEN IN 3 STEPS
1
SENSORS / DATA
2
CARGO / DELIVERY
3
PEOPLE / TRAVEL

TODAY

2025

2030
Think big, but start small and solve challenges over time.
By starting small we can test zero carbon fuel technologies and infrastructure, we can test for safety, we can validate economics.
Read more about our company origins at www.horizonfuelcell.com

STEP 1: HYCOPTER
The most advanced
hydrogen-electric drone
available on the market today
A hydrogen-electric drone capable of up to 3.5 hours flight, 7 times the flight duration of a professional battery powered DJI drone.
HYCOPTER can help professionals reduce the need for constant battery swaps on large-scale sites, accelerating, and simplifying operations.
HYCOPTER will soon be able to support last-mile delivery efforts over much longer distances.
Made in the USA
FROM DRONES TO PLANES
Hydrogen is lighter than batteries, but it's also much more difficult to store and it takes up a lot more volume than any other fuel. Aircraft retrofits don't offer an optimal solution to this fundamental problem.
By aligning the special characteristics of fuel cell technology with distributed electric propulsion, we've changed the game. Our patented approach addresses safety, hydrogen volume and refuelling infrastructure.

ZERO CARBON END TO END
Our responsibility doesn't stop at the emissions of our air vehicles, but how our hydrogen was produced. We are building an innovator eco-system able to look beyond the conventional options such as solar and wind



JOINING PARIS AIR MOBILITY HUB
From June 2021, in close cooperation with the French civil aviation authority (DGA) and with the support of the European Union Aviation Safety Agency (EASA) and Eurocontrol, 30 of 125 global candidates were selected by an expert jury to join the air mobility eco-system and being testing.
We are one of the selected partners!
Others include Airbus, Safran, Pipistrel, Volocopter, Zipline & Vertical aerospace.
MAKING HISTORY AGAIN
100 years ago legendary pilots ventured into the unknown as they crossed the stormy South Atlantic from Senegal to Brazil. AEROPOSTALE was at start of modern commercial aviation, and the start of a world-leading aerospace eco-system - with Toulouse at its core.
Let's do it again, this time with hydrogen as our fuel.


1923
Aviation Legends Saint-Exupéry and Mermoz took off from this airstrip in Toulouse, France, the starting point of the first commercial South Atlantic crossing for airmail company AEROPOSTALE

2023
We will attempt that symbolic crossing once again, only this time with renewable hydrogen. We will design and build this breakthrough in Toulouse, alongside a new generation of aviation pioneers.


in french language
Design has started on the transatlantic flight test platform development at SUPAERO labs in Toulouse, as part of a program led by Prof.Moschetta.
PRODUCT & TECHNOLOGY PLATFORM
AIR-COOLED
PEM FUEL CELLS
250W-2kW
Ultralight hydrogen fuel cell stack for weight sensitive and drones and lower altitude flight
(multi-rotor drones, fixed wing UAVs)

Highest power density liquid cooled PEM fuel cell stacks for higher altitude aviation, up to 370kW (500hp) per module

LIQUID-COOLED
PEM FUEL CELLS 30kW-370kW

Long endurance hydrogen-powered multi-rotor drone with choice of payloads and standard flight planning software
READY TO USE
H2-PEMFC POWERED
DRONES
ACCESSORIES
Pressure reducers, hydrogen cylinders, fuel cell electronics and DC-DC converters


H2 GAS REFUELING
Pressure booster pumps, refilling kits, fuel cell control software, mobile hydrogen station
IN THE NEWS
First Hydrogen Transatlantic Flight in the Works
SUPAERO Toulouse and HES enter R&D Partnership
H3 Dynamics and its HES subsidiary announced the start of its zero-emission aviation development in Europe, stating its goal to be the first to fly electric across the Atlantic on clean, renewable hydrogen fuel. A first transatlantic flight will be attempted in 2023 using an unmanned aerial test platform.
HES' A-1000 Powers 6h Endurance Fixed-Wing From French Top University
Element One Featured in Science & Vie, Leading European Science Magazine
Batteries Not Included - British Airways Business Life