Stay airborne longer.
The H2D55 marks a turning point in UAV technology. As Heven AeroTech’s first hydrogen-powered multirotor drone, it delivers extended endurance, rapid refueling, and unmatched reliability. Built for precision and sustainability, the H2D55 is ideal for ISR, WAPS, and tactical missions.
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Hydrogen-Powered Endurance
Fly for up to 3 hours with payload.
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Rapid Refueling
Swap hydrogen tanks in under 5 minutes.
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Low Acoustic & Thermal Signature
Operate stealthily, ideal for Border Patrol missions.
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Compact Versatility
Built to perform in demanding environments.
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Reliable Performance
Built for low maintenance & high uptime.
System Specifications
- Wingspan:
- 25 ft (7.5m)
- Payload Capacity:
- 10 lbs (23 4.5)
- Maximum Takeoff Weight:
- 65 lbs (29 kg)
- Endurance:
- Up to 3 hours
- Cruise Speed:
- 22 mph
- VTOL Precision:
- Takeoff and land in confined areas
- Assembly Time:
- Under 5 minutes
- Payload & H2 Tank Swap:
- Under 5 minutes
Key Benefits
Extended Endurance
Fly farther with hydrogen-powered efficiency.
Silent Operations
Low acoustic and heat signatures for stealth missions.
Rapid Deployment
Quick assembly and refueling for sustained operations.
Built for Demanding Environments
Compact, versatile design performs where other platforms can’t.
Low Maintenance, High Uptime
Engineered for reliable performance, mission after mission.