The H2-6 UAS from Cellen H2 is a hydrogen-powered hexacopter engineered for extended flight durations in industrial and inspection applications. Utilizing a reverse electrolysis fuel cell system, the platform delivers over 2 hours of flight time with quick hydrogen cylinder replacement. The fully electric propulsion system reduces mechanical complexity, resulting in lower noise levels and fewer points of failure.
Payloads are modular and field-swappable, supporting configurations including EO/IR, LiDAR, optical gas imaging, and high-resolution visual systems. The H2-6 integrates with ArduPilot software and CubePilot hardware, with Herelink providing remote command, telemetry, and HD video over a 20 km range. Compatible ground control options include QGroundControl and Mission Planner. An NDAA-compliant configuration is available.
Specifications:
| Max flight time (no payload): | 150 mins |
| Flight time @ 1 kg payload: | 140 mins |
| Flight time @ 2.7 kg payload: | 120 mins |
| Max payload: | 5 kg / 11 lbs |
| MTOW: | 24 kg / 53 lbs |
| Dimensions (axle to axle): | 1,800 mm |
| Fuel: | Hydrogen |
| Backup battery: | 12S LiPo |
| Operating temperature range: | -5 to 40 °C / 23 to 105 °F |
| Max operational altitude: | 3,000 MASL |
