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How autonomous drones can transform woodland and peatland recovery
Beyond Restoration: Autonomous drones to accelerate woodland recovery. Our role: SORA compliance and heavy-lift drone BVLOS in atypical air environment . Learn how The Drone Office supported SORA compliance and BVLOS authorisation.

Anne-Lise Scaillierez
Jun 84 min read


SORA v2.5 for Heavy Lift Logistics Drones: a Manufacturer's Guide
What does SORA 2.5 mean for a logistics drone above 3 metres? Higher ground risk, tougher containment requirements, and a SAIL level that affects both your platform design and your operators. This article breaks down the key considerations for dual-use UAS manufacturers.

Anne-Lise Scaillierez
Jun 36 min read


Riga Drone Coalition Summit 2026
Europe's defence innovation ecosystem is at an inflection point — and the academic conference at Riga Technical University as well as the discussions during the Drone Summit itself made that impossible to ignore.

Anne-Lise Scaillierez
Jun 13 min read


Ukraine vs Western drone costs: why the price gap is structural.
Why does the Switchblade 300 cost $53,000 while Ukraine's Bulava costs ~$8,000? Compliance overhead, R&D amortisation, and component sourcing — not necessarily production scale.
Anne-Lise Scaillierez
Apr 2310 min read


Acquisition of Edge Autonomy reveals their remarkable success story and stunning financials.
Do you remember the Penguin VTOL series from Latvia? At the time, the company was called UAV Factory. The company successfully developed...
Anne-Lise Scaillierez
Jan 27, 20251 min read


NATO DIANA Accelerator for dual-use technologies announced its 2025 cohort
The Defence Innovation Accelerator for the North Atlantic, NATO DIANA, has announced a new cohort of innovative companies.
Anne-Lise Scaillierez
Jan 27, 20252 min read


US Airborne Collision Avoidance System (ACAS sXu) applicability for Drones in Europe: Not sure just yet... cf EUROCAE report
ACAS Since 2008, the United States Federal Aviation Administration (FAA) has been funding the research and development of a...
Anne-Lise Scaillierez
Dec 2, 20242 min read


Cybersecurity: Understanding the basics through the SORA methodology
The Joint Authorities for Rulemaking of Unmanned Systems (JARUS) is a group of experts from 60+ national aviation authorities and...
Anne-Lise Scaillierez
Apr 19, 20236 min read


What if a drone's Command and Control C2 link is lost or jammed?
SUMMARY Most drones on the market today are operated within close distance of the Remote Pilot, using a direct radio link, like model...
Anne-Lise Scaillierez
Apr 17, 20235 min read


WHAT IF A DRONE’S GNSS/GPS SIGNAL IS LOST OR JAMMED?
Most drones use GNSS/GPS, meaning Global Navigation Satellite System, to determine their precise location, and navigate.
Anne-Lise Scaillierez
Mar 10, 20234 min read


UK Electronic Conspicuity recommendations
In essence, the recommendation is the adoption of existing global standards for electronic conspicuity (manned aircraft use 1090MHz,...
Anne-Lise Scaillierez
Jan 6, 20231 min read
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