NPAS begins trials of uncrewed aircraft

Image courtesy NPAS

Funded by the UK Home Office, these trials aim to explore if and how BVLOS UAS can complement traditional manned police helicopters and fixed-wing aircraft, enhancing the delivery of air support through greater flexibility, sustainability and cost-effectiveness.

NPAS are using a CAMCOPTER S-100 system, supplied by the manufacturer Schiebel.

Flight trials facts:

• Start date for flights: July 2025
• Location: A privately-operated commercial site at the Severn Estuary
• Flight operations: Night-time operations over open land and water, away from built-up areas
• Aircraft type: Single-engine CAMCOPTER® S-100 UAS supplied by global manufacturer Schiebel
• Funding for the trials: UK Home Office

Trial objectives:

• Assess the viability of delivering police air support remotely
• Evaluate mission effectiveness in synthetic ‘search and follow’ scenarios
• Compare crew-based vs. remote operations in terms of performance, fatigue and efficiency
• Understand how uncrewed aircraft can complement crewed operations
• Test the remote operation and effectiveness of current and future NPAS mission equipment, including cameras, thermal imaging and searchlights

Neil Hunter, Head of Global Sales at Schiebel said: “We are extremely proud to support the UK National Police Air Service in their evaluation of BVLOS using the unrivalled S-100. Its proven performance, flexibility and ability to deliver real-time intelligence and surveillance using powerful high resolution sensors will deliver a powerful advantage in law enforcement missions across the UK."

Earlier this year, NPAS were awarded a place in the UK Civil Aviation Authority’s (CAA) BVLOS Integration Sandbox – a controlled environment designed to safely test new aviation technologies within regulatory frameworks. This opportunity allows us to trial innovative systems while contributing to the development of future aviation policy in the UK.

The BVLOS UAS trials form a key part of our Futures and Innovation Programme, which is focused on harnessing new technologies to improve operational effectiveness and environmental sustainability. It also complements the ongoing work of the National Police Chief’s Council in exploring the opportunities that drone technology brings to policing. 

David Walters, Head of Futures and Innovation at NPAS, said: “As technology advances, so too do the opportunities for police air support. This trial will test uncrewed aircraft capable of flying for up to six hours, equipped with mission systems comparable to those on our current fleet. 

“If successful, this could pave the way for a highly capable and sustainable blended fleet of helicopters, aeroplanes and uncrewed aircraft. 

“Our goal is to ensure the right tool is available at the right time, in the right place, to support policing across England and Wales.

“This represents an ambitious step toward a modern, innovative and best-value police aviation service, designed to meet the diverse needs of policing and communities.”

NPAS continues to work closely with the CAA and NATS, the UK’s leading provider of air traffic control services, to ensure all operations are conducted safely and in full compliance with aviation regulations.

Sophie O’Sullivan, Director of Future of Flight at the UK Civil Aviation Authority, said: “We’re committed to enabling the emergency services across the UK to harness cutting-edge aviation technology to do their jobs more efficiently and effectively.

“Through our support for innovative projects like the trial with NPAS, we are helping future-proof critical operations and ensuring that emergency services can safely benefit from the opportunities presented by drones and advanced air mobility.

“The data gathered from these trials will play a vital role in shaping future policies and accelerating the safe and effective integration of new technologies across the emergency services sector.”

The trials will initially take place in a CAA-approved Temporary Danger Area (TDA) to remove all risk of confliction with other aircraft.

The second phase of the trials (approximately three months later) will operate in a Temporary Reserved Area, which is going through the CAA approvals process.

NPAS’ work with NATS and their air traffic control team in Cardiff, will ensure the trials operate safely, within the airspace over the Severn Estuary. 

Mark Balsdon, Head of NAU (New Airspace Users) Accounts and Partnerships, NATS added: “We’re delighted to be supporting NPAS in this hugely exiting and innovative project. It represents another opportunity for us to demonstrate how we can integrate drones of all types into UK airspace safely, sustainably and at scale."