Novaeka, Clear Skies Hydrogen, Edmonton International Airport to Appear on HYSKY Monthly

This episode features three perspectives that matter to hydrogen aviation right now: testing culture from rocketry, scalable refueling, and an airport building a hydrogen hub.

HYSKY Monthly Hydrogen Aviation Speakers

Dennis Scaggiante, Co-Founder, Novaeka

From Rockets to Planes: The Challenge of Testing

Dennis graduated in Mathematics at the University of Padua and co-founded Novaeka in 2017 with colleagues from aerospace engineering. Early work ranged from CFD for underwater vehicles to 6-DoF flight dynamics and scientific software. In 2019 Novaeka was selected by AVIO to design the Space Propulsion Test Facility in Sardinia for a 100 kN LOX LCH4 engine with scale-up potential to 1000 kN. Since then Dennis has specialized in modeling and simulation of fluid dynamic processes in rocket test facilities, including Hardware in the Loop and virtual testing, while supporting business development as the CEO’s right hand.

PJ Callahan, Technical Lead, Clear Skies Hydrogen

CSH2: Scalable Hydrogen Refueling

As Technical Lead of Supply Chain, PJ leads component sourcing for CSH2 and supports project development, operations, and engineering. Previously at the Center for Transportation and the Environment he led NorCal ZERO, the largest deployment of fuel cell trucks in North America, with Hyundai and FirstElement Fuel. He holds a B.S. in Mechanical Engineering from MIT.

Diego Moreno, Manager, Hydrogen and Low-Carbon Fuels, Edmonton International Airport

Edmonton Int. Airport H2 Hub

Diego is Manager of Hydrogen and Low-Carbon Fuels at Edmonton International Airport and Program Director for Infrastructure at the Edmonton Region Hydrogen Hub. He leads key initiatives advancing hydrogen deployment in the region. Diego holds a PhD in Chemical Engineering from the University of Calgary focused on catalytic clean hydrogen production and brings more than 14 years of experience across HATCH, Suncor, Ecopetrol, and academia in Canada and Colombia.

Join live on August 18, 2025. Register free

https://us06web.zoom.us/meeting/register/tZUtd-GpqzojGdXo6wK6DVPDD55IQyYJvL1e#/registration

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FAQ

1. What is HYSKY Monthly

   1. A live webinar series focused on hydrogen for aviation and aerospace.

2. Who is speaking at this session

   1. Dennis Scaggiante of Novaeka, PJ Callahan of Clear Skies Hydrogen, and Diego Moreno of Edmonton International Airport.

3. What will Dennis cover

   1. How rigorous rocket style testing practices translate to aircraft systems and ground infrastructure.

4. What will PJ cover

   1. How Clear Skies Hydrogen thinks about scalable refueling solutions and supply chain choices.

5. What will Diego cover

   1. How an airport can organize partners and infrastructure to become a hydrogen hub.

6. Who should attend

   1. Engineers, airport operators, investors, students, and anyone curious about hydrogen in flight.

7. Is the webinar free

   1. Yes. Registration is free for all attendees.

8. How do I register

   1. Use this link and save your seat: https://us06web.zoom.us/meeting/register/tZUtd-GpqzojGdXo6wK6DVPDD55IQyYJvL1e#/registration

9. Will there be slides or a recording

   1. HYSKY typically shares slides and recordings after live sessions on YouTube. Join live to get them first.

10. Can I ask questions during the event

    1. Yes. Bring questions for the speakers during the Q and A segment.

HYSKY Society is a 501(c)(3) nonprofit committed to decarbonizing aviation and aerospace with hydrogen. We welcome innovators from eVTOLs advanced air mobility, fixed-wing aircraft, and spacecraft. Our mission is simple: if it defies gravity and uses hydrogen as fuel, it’s part of our vision for sustainable flight.