Balerion Principal Aidan Daoussis sits down with Bentzion Levinson, Founder & CEO of Heven AeroTech, to discuss how the company is building hydrogen-powered drones for heavy-lift, long-endurance, and low-signature missions. The conversation covers why hydrogen matters for drone endurance, how portable refueling changes the infrastructure problem, why autonomy depends on resilient navigation and communications, and why Levinson believes the “drone era” is no longer optional for the U.S. and its allies.
Heven’s public materials align with the episode framing: the company now presents itself as Heven AeroTech after rebranding from Heven Drones in 2025, and its Z1 hydrogen-powered UAS was announced as earning DIU Blue UAS Select status.
Timestamped Overview
00:00 – Introduction to Heven AeroTech
Aidan introduces Bentzion Levinson and Heven AeroTech, framing the company around hydrogen propulsion, quantum drones, and the future of unmanned systems.
00:43 – From flying cameras to flying robots
Levinson explains that most drones today are either small flying sensors or large unmanned aircraft, while Heven is focused on drones that can act as true flying robots: lifting meaningful payloads, flying longer, and performing real missions.
02:24 – Two product lines: heavy lift and long-range stealth
Heven’s portfolio is divided between tactical heavy-lift drones, capable of carrying significant payloads over shorter ranges, and long-endurance hydrogen-powered systems designed for low-signature, long-range missions.
04:28 – Why hydrogen, and why now
Levinson argues that hydrogen is not the point by itself; it is a means to achieve long endurance, low acoustic and thermal signatures, and field independence. The company’s key claim is that batteries cannot support missions like 10-hour flight profiles at useful payloads.
06:29 – Tradeoffs in payload, endurance, and cost
The discussion turns to aircraft design around hydrogen. Levinson compares the shift to early EVs, where the platform must be designed around the energy system rather than retrofitted.
08:28 – What the drones look like
Heven builds both multirotor and winged VTOL platforms. The common feature is runway independence: drones can launch from rooftops, fields, ships, or deployed field sites, then either hover or transition to efficient forward flight.
10:00 – Surviving in a crowded drone market
Aidan asks how Heven differentiates in an increasingly crowded drone landscape. Levinson points to building for where the market is going: long range, survivability, low signatures, quantum-enabled navigation and communication, and scalable manufacturing.
14:28 – Where demand is strongest
Heven sees demand across defense, homeland security, ISR, strike, border security, and eventually commercial uses. Defense is the initial market because the value is clear, regulatory barriers are lower, and the urgency is high.
17:21 – Why hydrogen has historically been hard
Levinson explains that hydrogen’s challenge has always been the combination of vehicle and infrastructure. In drones, the infrastructure problem is smaller because the hydrogen requirement is far lower than for cars, trucks, or aircraft.
22:16 – Portable hydrogen refueling
Heven has developed field refueling systems, including Pelican-case-deployable systems and trailer-based systems with solar panels. The point is energy independence: units can generate hydrogen in the field rather than relying on fuel convoys or fixed infrastructure.
25:33 – Milestones that changed investor perception
The company’s major milestones include customer traction, battlefield use, U.S. Army ordering pathways, Blue UAS approval, and a Series B that reportedly valued the company above $1B. Heven’s Z1-H2D250 public product page lists a 10+ hour flight time and NDAA compliance.
28:35 – Could primes replicate this?
Levinson argues that large defense primes struggle with speed in fast-moving drone markets. He frames Heven’s moat as the combination of aircraft design, hydrogen systems, quantum technologies, manufacturing, user trust, and battlefield iteration.
31:43 – The Pacific problem and long-range drone warfare
Aidan connects Heven’s thesis to the Indo-Pacific: a theater defined by distance, islands, and maritime logistics. Levinson argues that drones are already an arms race and that the U.S. and its allies need both capability and quantity.
35:40 – Autonomy, navigation, and communications
The conversation shifts to autonomy. Levinson emphasizes that autonomous drones still need resilient navigation and communications: a drone cannot complete a mission if it does not know where it is or cannot communicate when needed.
38:31 – Human-in-the-loop questions
Levinson discusses the ethical and operational tension around autonomous decision-making. If one side requires human approval and the other does not, latency may become a decisive battlefield disadvantage.
40:15 – Commercial markets over time
Defense is the first major market, but Levinson believes commercial markets will eventually be larger. Potential use cases include ship-to-shore logistics, industrial operations, emergency response, blood delivery, time-critical medical supplies, and helicopter replacement.
41:52 – Field deployment in practice
Levinson walks through a deployed mission: units bring aircraft, refueling stations, and ground control systems; assemble drones in minutes; load a mission profile; attach mission-specific payloads; launch; recover; swap tanks; and redeploy.
45:00 – Scaling and manufacturing bottlenecks
Heven’s earlier challenge was product-market fit. Levinson says the current challenge is execution at scale: manufacturing, supply chains, facility networks, and reducing dependency on adversarial or fragile sources.
47:15 – What to watch next
Key milestones include new manufacturing facilities, international operations, larger defense programs, continued R&D, quantum-navigation efforts, and expansion into new countries and use cases.
49:47 – Final takeaway: the drone era is here
Levinson’s closing message is that the drone era is already upon us. He frames drones not as a futuristic nice-to-have, but as a must-win strategic category for the U.S., Israel, and allied defense ecosystems.
