Alpha Taxiway Extension – London Luton Airport
Alpha Taxiway Extension – London Luton Airport
London Luton Airport undertook a significant airfield
infrastructure upgrade to support evolving operational
requirements and improve the efficiency and safety of
ground movements. As part of a wider airfield development
programme, the project focused on the introduction of a new
taxiway configuration alongside a comprehensive upgrade of
the aeronautical ground lighting (AGL) systems and control
infrastructure.
ATG Airports was selected to deliver the AGL and control
system elements of the project, providing a fully integrated
solution covering design support, supply, installation, and
commissioning. The scope of works was centred on enabling
a new taxiway layout while ensuring seamless integration with
existing airfield systems and maintaining compliance with
current aviation standards.
The project included the installation of a new taxiway centreline
lighting system, incorporating lead-on and lead-off lighting
to guide aircraft safely between taxiways and the runway. In
addition, new stopbar systems were installed to enhance runway
incursion prevention and improve operational control during
low visibility conditions. The lighting circuits were designed
using an interleaved configuration for taxiway edge lighting,
providing improved resilience and operational reliability across
the network.
A key element of the upgrade was the installation of new
Micro200 constant current regulators (CCRs), ensuring
stable and efficient power supply to the upgraded lighting
systems. These were carefully integrated into the existing
electrical infrastructure, providing enhanced performance and
supporting future scalability of the airfield lighting network.
As part of the visual aid improvements, the project also
delivered a full transition to LED lighting technology across
the newly installed systems. The use of LED fittings provides
improved brightness, consistency, and reliability while
significantly reducing energy consumption and maintenance
requirements. This aligns with the airport’s broader objectives
around sustainability and operational efficiency.
In addition to lighting, new LED IR858 airfield signage was
installed to support the extended taxiway layout. Existing
signage along Taxiway Alpha, between A2 and A6 stopbars,
was also upgraded through the replacement of sign fascias to
reflect the reconfigured layout. This ensured clear, accurate,
and compliant guidance for pilots navigating the updated
airfield environment.
To support the new infrastructure, the airport’s Airfield
Lighting Control and Monitoring System (SmartControl)
was upgraded to incorporate the revised taxiway layout and
associated lighting systems. This enhancement provides air
traffic control with improved visibility and control of the
airfield lighting network, enabling more efficient management
of aircraft movements and rapid response to operational
requirements.
The works were carefully phased and coordinated to minimise
disruption to airport operations, ensuring that the airfield
remained fully functional throughout the project. Close
collaboration between all stakeholders enabled a smooth
delivery, with all systems successfully tested, commissioned,
and integrated into live operations.
The completed project delivers a range of operational and
commercial benefits for London Luton Airport. The new
taxiway layout improves airfield capacity and aircraft flow,
reducing congestion and enhancing overall efficiency. The
upgraded LED lighting systems provide increased reliability,
improved visibility for pilots, and lower lifecycle costs. The
introduction of modern CCRs and an enhanced control
system ensures the infrastructure is future-ready and capable
of supporting continued airport growth.
This project demonstrates ATG Airports’ ability to deliver
complex, integrated AGL solutions within live operational
environments, combining technical expertise with a strong
focus on safety, efficiency, and long-term value.
