Skip to main content

Aerial systems

(Civil & defense drones, eVTOL, HAPS, satellites)

In aerospace, every gram and every watt matter.

At kurybees, we help you reach the best compromise between battery performance, mass, lifetime and battery safety through real testing, advanced modeling and numerical optimization.

Book an appointment

Optimize energy density

We support you in the selection and validation of cells best suited to your aerial architectures:

  • Drones: maximum autonomy, minimum mass.
  • eVTOL: balance between energy, power, and safety.
  • HAPS & satellites: thermal stability and altitude endurance.
  • Instantly quantify and compare mass and energy gains based on your mission profiles.
  • Business objective: extend flight time while securing contractual battery performance.
Optimisez la densité énergétique
Outil de dimensionnement haute performance

High-performance battery sizing tool

Our Excel tool calibrated on real testing compares high-energy-density cells (NMC, NCA, Li-Metal, Semi-Solid-State).

  • It simulates autonomy, total mass, temperature, and battery performance according to mission profiles.
  • Identify within minutes the 3 best pack + cell configurations.
  • Business objective: reduce qualification costs and accelerate certification.

Aeronautical benchmark reports

Access our comparative reports based on experimental testing of lightweight, high-performance cells.

Each report covers energy density, power, efficiency, thermal stability, and accelerated battery aging.

  • Reliable, standardized data for design and supplier decisions.
  • Business objective: limit oversizing and optimize cost per usable Wh.
Rapports techniques et benchmarks

Mission profile simulation

Our RC and electro-thermal models reproduce your flight profiles: take-off, cruise, landing, prolonged altitude…
Compatible with Simulink, GT, Amesim, Python, FMU, enabling you to:

  • Predict temperature and battery aging,
  • Validate thermal and energy compatibility.
  • Fewer physical tests, higher numerical accuracy.
  • Business objective: secure autonomy estimates and certification.
Simulation de profils de mission

Extreme-condition testing

We test your cells under real aerospace constraints:

  • Low-pressure thermal aging,
  • Pulsed discharge and endurance,
  • Simulated altitude performance,
  • Thermal safety and degassing.
  • Data, reports, and calibrated models delivered turnkey.
  • Business objective: accelerate TRL 4 → 7 and reduce qualification costs.
Tests en conditions extrêmes
Expertise R&D dédiée à l’aérien

Aerospace-dedicated R&D expertise

Our R&D engineers support you with:

  • Cell / pack selection,
  • Electro-thermal modeling,
  • Mission model calibration,
  • Battery simulation training.
  • Focus your teams on propulsion, certification, and aerodynamics.
  • Business objective: ensure battery performance, battery safety, and compliance while controlling budgets.

Performance, lightweight design, and endurance

Nos solutions vous permettent de :

  • Maximize energy density,
  • Extend flight autonomy,
  • Reduce system mass,
  • Ensure thermal and electrical safety,
  • Anticipate battery aging under extreme conditions.
  • Gain time, mass efficiency, and reliability — in flight and on the ground.
Performance, légèreté et endurance