h-aero above a wintry village landscape

Airborne biomonitoring — quiet, precise, habitat-friendly

h-aero captures environmental and biodiversity data where conventional technology disturbs — without noise, without rotor downwash. One platform, three domains.

h-aero · for environment, nature and forest

Monitoring that leaves its surroundings in peace

h-aero is a semi-rigid airship for environmental and biodiversity monitoring. It hovers almost silently above habitats, facilities and landscapes, delivering stable, precise imagery — without the rotor downwash of conventional drones that startles wildlife and disturbs sensors. The result: reliable data without burdening the observed habitat.

Data, not just images

What h-aero makes visible from the air

Captured with low noise, analyzed with AI: reliable measurement and map data — not just beautiful aerial photos.

Gas detection: methane concentration with live telemetry from the air
Greenhouse-gas & emissions detection (e.g. methane) with georeferenced live telemetry.
Monitoring at multiple flight levels
Capture at multiple flight levels — area-wide and layered rather than point-based.
Ground station: live analysis of the monitoring data
Monitoring as a service: live analysis and maps in the ground station.

Technology & data

One platform — many sensors, analysis included

h-aero carries the right sensors and delivers the analysis along with it — visualized in near real time or as post-processing. Quick to demonstrate.

LiDAR

3D structure, heights, biomass and stand density.

Radar

Penetration, movement and capture in almost any weather.

Hyperspectral (HSI)

Vitality, material and substance signatures, species differentiation.

Thermal / infrared

Hotspots, wildlife, leaks and early fire detection.

Acoustic camera

Bioacoustics, noise sources and leak localization.

Dosimetry

Radiation and gas concentrations from the air.

Sensor fusion

Combining multiple sensors for reliable, multi-layered data.

From sensor to decision

A seamless path — from low-noise capture to visualization.

Step 1

Capture

Low-noise, downwash-free flight with the right sensors — high-resolution and georeferenced.

Step 2

Analyze

AI-assisted analysis and post-processing of the sensor data.

Step 3

Visualize

Maps and dashboards — in near real time or as post-processing.

Why h-aero over drones

In a direct comparison across 15 criteria, h-aero plays to its strengths in endurance, range, payload, low emissions, flight altitude and safety — while drones lead mainly in agility, compactness and speed.

Radar comparison: h-aero versus multicopter and fixed-wing drone across 15 criteria
Platform comparison h-aero (LTA) versus multicopter and fixed-wing drone — 15 criteria, scale 0–10, higher = better.

Applications

Three domains, one platform

One low-noise, habitat-friendly platform — monitoring as a service across three application fields.

Field-ready

Forestry

Forest condition, damage and early fire detection — gently captured from the air.

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Field-ready

Peatland & wetlands

Greenhouse-gas monitoring and impact verification of peatland restoration.

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In development

Biodiversity

Non-invasive species and biodiversity monitoring with AI analysis.

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Partnership

How we work together — as partners and publicly funded

We don't start with a large investment, but with a demonstration on a concrete use case. We build on that together — fairly financed.

Step 1

Demonstration

We show on a concrete use case what h-aero can already do today.

Step 2

PoC / Pilot

Together we close the technical “deltas” for your application.

Step 3

Long-term partnership

If the solution proves itself, we run the task on a lasting basis.

Initial costs co-financed through public funding

We cover the initial efforts of demonstration and PoC as far as possible through public funding — keeping the entry lean for our partners.

Initial investments credited back

Investments our partners help carry at the start are credited back on a pro-rata basis as the collaboration continues. So the joint start pays off — and you learn alongside us.

Trust & references

h-aero in conversation with Minister-President Winfried Kretschmann
h-aero in exchange with Minister-President Winfried Kretschmann.

Proven in the field

h-aero is active in the EU project FORWARDS (Horizon Europe) with its HALO-FARM sub-project and holds flight-ascent permits for operations over forest and natural areas.

Funded by
the European Union
HALO-FARM has received funding from the European Union's Horizon Europe research and innovation programme through the FORWARDS project (Grant Agreement No 101084481), EFI grant G-07-2024-3. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Executive Agency (REA). Neither the European Union nor the granting authority can be held responsible for them.