Today in Hall 5 - Thursday 23 July

15:00: Defence Talks LIVE – securing UK advantage


Presenters:
  • Viktorija Starych-Samuolienė, Co-President (Strategy), Council on Geostrategy
  • Rob Merryweather, Technology Director, BAE Systems
  • Stu Olden, Founder and CEO, SDO Associates

Location: The Stand – BAE Systems, HALL 5

Securing UK advantage is a podcast presented by the Council on Geostrategy in partnership with ADS Group and sponsored by BAE Systems. A special Defence Talks episode will take place live from Hall 5. The panel will bring together leading voices from industry, defence and technology to explore how the UK can help more start-ups and SMEs enter the defence sector, scale innovative ideas and deliver capability to the front line faster.

Register  See the full schedule

EAP Airborne with white clouds
ZF534

A once in a generation demonstrator

The Experimental Aircraft Programme, the EAP, was the technology demonstrator behind the Eurofighter Typhoon. Built in Britain during the 1980s, it combined technologies never brought together in a single aircraft before. It proved the hard things early and put us in a strong position to lead the programmes that followed.

The programme began in May 1983, when our predecessor company, British Aerospace, signed a contract with the British Government for a one-off research aircraft. Its job was to test pioneering technology for an advanced fighter. From first flight, EAP used a digitally controlled Flight Control System (FCS), which made the technically unstable aircraft very agile and allowed superior manoeuvrability by processing the pilots inputs and commands thousands of times per second. There were no rods linking the control sticks to the flight controls, and the wings were carbon fibre. Those features are standard today. At the time, none of it had been done before.

EAP Airborne at Farnborough Air Show 1986
Farnborough International air show

FIAS 1986

On 8 August 1986, test pilot Dave Eagles took it to 30,000ft and reached Mach 1.1, faster than the speed of sound. Three weeks later it appeared at the Farnborough Air Show. In June 1987 it flew its 100th flight at the Paris Air Show, having completed 100 flights in 10 months.

Chris Yeo - Former test pilot
Chris Yeo, Former Chief Test Pilot

Flying ZF534

Chris Yeo, Former Chief Test Pilot talks to Steve Fomoso, Head of Flying at BAE Systems and Tony Godbold, FCAS Delivery Director at BAE Systems about his experiences of flying EAP ZF534 and how the technology has informed the course of aircraft development ever since.

EAP ZF534 construction at Samlesbury
Technology innovator

Shaping the future

Applying composites to large sections of the airframe extended our expertise and expanded our Samlesbury site into a centre of excellence for composite manufacture. That capability later supported Typhoon and the rear fuselages for the F-35 Lightning II.

The spirit of innovation continues

The EAP proved that focused investment in a demonstrator can shape decades of capability. That spirit of innovation isn't only part of our heritage. It's still happening today.

We're applying the same approach to the Tempest aircraft under the Global Combat Air Programme (GCAP), working with partners to develop the next generation of combat air capability. The technologies are different and the challenges are greater, but the principle holds: prove the hard things early, build the skills to deliver them and give a new generation of engineers the confidence to push the boundaries of what we know.

Hall 5

Find us at Farnborough International Airshow

At Farnborough International Airshow, we will showcase how we're delivering capability for today while shaping the systems, technologies and partnerships that will define tomorrow. Join us to explore how innovation, collaboration and sovereign expertise are helping create a more connected, resilient and agile future for defence, security and aerospace.

Discover how we're pushing the boundaries of what's possible.

We provide some of the world’s most advanced, technology-led defence, aerospace and security solutions. We are a workforce of more than 110,000 highly skilled people in more than 40 countries. Working with our customers and local partners, we develop, engineer, manufacture and support products and systems that deliver military capability, protect national security and keep critical information and infrastructure secure.

About BAE Systems

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Figure from our 2025 full year results

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We’re investing in defence and security technology that helps protect against current and future threats. Our platforms, systems and services provide protection across land, sea, air, space and cyber, connected by a digital thread that provides a vital military advantage.

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Featured news

BAE Systems and NEC sign MoU to strengthen Japan's active cyber defence

BAE Systems and NEC Corporation have signed a Memorandum of Understanding (MoU) to combine expertise for the implementation of active cyber defence (ACD) solutions for the Japanese Government. This MoU demonstrates the intent of both organisations to work together in various sectors beyond the defence domain, building on the momentum of the Japan-UK Strategic Cyber Partnership agreed by the respective Governments in January 2026.

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Whatever your role, your work will help us push boundaries and develop new, innovative ways to serve, supply and protect those who serve and protect us.

Within a growing network of around 110,000 colleagues in more than 40 countries, our teams bring together people with diverse skills, ways of thinking and backgrounds to deliver our mission that spans the depths of the ocean to the far reaches of space.

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We're playing our part in contributing to a more secure and resilient world through developing some of the world's most advanced defence, aerospace and security solutions that keep citizens, countries and critical infrastruture safe. 

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