Aero Lighting Heliport Range

We are thrilled to announce that IAVNA has been appointed as the Exclusive distributor for AeroLighting SA https://aerolighting.swiss, a leading Swiss manufacturer of advanced aviation lighting solutions.

With over 20 years of specialized expertise, AeroLighting designs and produces high-performance LED lighting systems for heliports, airfields, obstruction marking, and perimeter applications. Their innovative product range—including the renowned HeliX Series (universal inset lights with NVG/IR compatibility), low-profile TDx helipad lights compliant with ICAO and CAP437 standards, and the OBS X obstruction lights featuring integrated photosensors and alarm relays—delivers unmatched reliability, durability, and safety in demanding environments.

Manufactured in Switzerland to the highest international standards (ICAO, FAA, and more), AeroLighting’s solutions are trusted at over 2,500 installations worldwide, supporting hospitals, military bases, offshore platforms, police helicopter operations, and beyond. Their commitment to quality, competitive pricing, and continuous innovation—driven by real-world feedback from pilots, installers, and partners—makes them a pioneer in heliport and aviation safety lighting.

As their exclusive distributor, we now offer direct access to this premium Swiss-engineered portfolio, backed by expert technical support, project consultation, and after-sales service. This partnership strengthens our ability to deliver cutting-edge, compliant lighting solutions tailored to your aviation needs.

Contact us today to explore how AeroLighting products can enhance your next heliport, airfield, or obstruction lighting project!

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CDU Crossing Detection Unit

Runway incursions remain one of the most serious risks in airport surface movement – especially during low visibility procedures (LVP) and high-traffic operations.

The CDU Crossing Detection Unit from Airfield Lighting Systems delivers a modern, reliable, and cost-effective solution for runway incursion prevention. This advanced sensor system detects aircraft and vehicles crossing predefined safety lines at taxiways and runway entrances using embedded inductive loops, instantly triggering automatic stop-bar light activation/deactivation for immediate protection.

Real-time monitoring of stop-bar lamp status, combined with runway incursion alarms compatible with A-SMGCS highest protection levels, enhances safety during low visibility procedures (LVP) and high-traffic operations. Featuring ultra-low power consumption (15W), IP67 protection, redundant architecture, interference-immune fiber optic communication, and minimal maintenance, the CDU boosts airport capacity, reduces costs, and safeguards lives at critical holding points—fully compliant with the latest international standards.

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Repair, Refurbish, Renew Service

Airfield Lighting Systems presents its Repair, Refurbish, Renew service — a smart, sustainable alternative to full replacement of airfield ground lighting (AGL) equipment. We specialize in restoring runway edge, threshold, centreline, taxiway inset, elevated lights, approach systems, and signage to like-new performance. Our brand-neutral expertise covers halogen, LED, hybrid, and legacy fixtures from manufacturers including ADB SAFEGATE, OCEM, Eaton Crouse-Hinds, and Honeywell/Thorn.

The process includes full disassembly, corrosion treatment, replacement of seals, glands and connectors, thorough optical cleaning, prism realignment, and optional upgrades such as Sapphire coating or complete LED conversion. Every unit is tested electrically and photometrically using advanced MALMS equipment to meet ICAO Annex 14 and FAA AC150/5345 standards, with full traceability and a Refurbishment Certificate provided.

Refurbishment delivers major cost savings over new purchases, reduces embedded carbon by 60–80%, cuts landfill waste, and supports ESG commitments, ICAO environmental goals, and UN Sustainable Development objectives. With optional 24-month warranties, predictive maintenance, global logistics, loan stock to minimize downtime, and fast-track emergency options, we extend asset life by 5–10+ years while ensuring maximum safety and reliability.

Contact us today to discover how Repair, Refurbish, Renew can optimize your airfield lighting infrastructure economically and sustainably

ALDIS Aviation Signal Gun

The Aviation Signal Light Gun (ALDIS) from ALS is a modern, high-performance LED-based signaling device engineered for air traffic control and ground operations at airports worldwide. Fully compliant with ICAO Annex 14 Volume 1standards, this reliable tool enables clear visual communication with aircraft, especially in scenarios where radio contact is unavailable or unreliable.

Featuring powerful LEDs that directly emit red, white, and green signals—no filters required—the ALDIS delivers exceptional visibility exceeding 4.1 miles (6.6 km) even in bright daylight conditions, ensuring pilots receive unmistakable instructions for landing, takeoff, or holding patterns.

Designed for demanding airport environments, the ALDIS offers user-friendly operation with intuitive switches for quick color selection and a 2-position toggle for continuous illumination or Morse code signaling. Its integrated sighting scope enhances aiming precision, while the durable construction provides an IP34 protection rating and reliable performance across extreme temperatures from -30°C to +55°C.

 

Protect Your Airfield from Lightning Strikes

Lightning can pose serious risks to airfield infrastructure – from runway and taxiway lighting, to navigation aids, control towers, and even aircraft on the ground. A single strike can cause equipment damage, operational disruption, and safety hazards.

At IAVNA, we provide specialist lightning protection solutions for airports and airfields:

  • Tailored risk assessments and bespoke system design
  • Provision of air terminals, down conductors, and earthing systems
  • Surge protection for CCRs, lighting, and navigational aids
  • Ongoing inspection, testing, and certification to ensure compliance with BS EN62305 and aviation standards.

Protecting your infrastructure isn’t just about safety – it’s about business continuity, regulatory compliance, and long-term cost savings.
Keep your airfield safe and fully operational, whatever the weather.

 

 

 

High-Profile Runway Lighting Installation Completed on Assomption Island, Seychelles

ALS (UK) Ltd is proud to announce the successful completion of a major runway lighting installation at Assomption Island Airport, a strategically significant and highly remote location in the Outer Islands of the Seychelles.

Assomption Island lies approximately 1,135 km south-west of Victoria, the Seychellois capital, and north of Madagascar. The island presents unique logistical and environmental challenges, requiring robust engineering solutions and careful project execution. The newly completed airfield lighting system was delivered for a high-profile private client, with the highest standards of performance, reliability, and discretion.

The scope of works included the supply and installation of a complete LED airfield lighting system, featuring:

  • LED runway edge lighting
  • Elevated runway lights
  • Inset runway lights
  • Threshold lighting
  • Taxiway lighting
  • Associated primary and secondary cabling

All equipment was selected to provide long service life, reduced maintenance requirements, and optimal visibility in tropical operating conditions.

The project also required detailed planning and coordination due to Assomption Island’s remote location and its strategic importance. Since 2018, the island has hosted a joint Seychelles–India military facility, making compliance, resilience, and operational integrity critical factors in the design and delivery of the system.

This installation further demonstrates ALS (UK) Ltd’s capability to deliver complex, high-value airfield lighting projects in challenging environments worldwide, supporting private, commercial, and strategic aviation operations.

For more information about our airfield lighting solutions and international project experience, please contact the ALS team.

 

 

 

 

 

SmartBolts

SmartBolts – a Visual Indication System that turns the top head of a bolt from red to black as you tighten it.

Lighting fixtures in runways, taxiways, and other in-pavement locations are critical to the safe operation of planes and machinery at airports.

If these fixtures become loose they can create dangerous safety conditions while planes are in-flight, landing, or taxiing on the runway.

However, maintenance of these fixtures is difficult due to their location in high-traffic areas. SmartBolt DTI provides visual feedback that these light fixtures are properly secured and immediately detects if the joint assembly has been compromised – leading to more efficient maintenance and a safer environment.

They do not need to be replaced with every inspection, saving you money and time.  You won’t have to use the torque wrench on every fitting to loosen it and re-tighten it to 25nm, you can just look at the bolts instead, safe in the knowledge that if the colour is black the bolt is tight and no action is required at all.

The unique visual Indication System provides a fast and easy indication of how tense the bolt is by changing colour as it gets tighter.  Starting at Red (= 25%), to 50% then 75% and finally Black when the bolt is at 100%

 

 

ALS AGL Airfield Maintenance Kit

Introducing the new ALS AGL Airfield Maintenance Kit

We’re excited to launch our latest addition to the ALS range — the AGL Airfield Maintenance Kit, designed for reliability and convenience on the airfield.

Each kit includes our much-loved HV Probe and Clamp Meter, securely housed in a rugged aviation yellow Pelicase to protect your equipment in the harshest of airfield environments.

 

 

 

Blackbushe Airport installs new ALCMS Control System.

IAVNA has completed a major upgrade of the AGL lighting at Blackbushe Airport in Surrey.  The installation consisted of super bright LED light fittings from ALS for the Runway Edge, Guard lights, Signs, Wind Cones and a complete customised ALCMS control system. The Pathfinder control system is PLC based has an Arcal radio control interface and can be used out of hours by the air ambulance service. Also installed were ALS LED PAPI units, with a power consumption of 57W, the ALS PAPI is significantly more economical than similar products. This allows the pilot to establish and maintain an exact glide path to the runway for the final landing approach phase, right to the touchdown point during daytime and night

 

 

 

London Heliport gets a Birthday makeover

The London Heliport is celebrating its 65th birthday this month. It has just completed works to improve its FATO (final approach and take off) with new lighting and safety netting. Fresh fuel tanks are also in the pipeline. The work was completed by L.G. Electrical who chose ALS LED lighting for the project.  Some 40  ALS Heliport FATO lights were chosen along with a new control system.

Mathew Rice, Heliport Manager said “To say I am pleased with the results is an understatement! 30+ years the lights and netting had been there, hopefully these ones will be there for many more”.

Ultra Slim Signs

ALS’s new LED Ultra Slim Signs have been specifically designed for global airfield applications.

At just 44mm width and made from a strong aluminium alloy, they are both tough and lightweight making them easier and faster to install.  They can also withstand wind speeds of 480 km/h. The power supply is mounted on the back for speedy access and maintenance.

  • Solid and robust body structure can withstand wind speeds of up to 480km/h.
  • UV resistant front panel to prevent fading.
  • High impact resistance and durability in all weather conditions.
  • Crisp clear front legend to improve visibility at longer distances.
  • High performance LED lighting provides uniform light distribution over all face.
  • No Glare.
  • Low energy consumption (LED strip on the top is serviceable and has a high heat sink surround).
  • Thermal design of the body manages heat dissipation and prolongs the life span of the LED light source.
  • Compatible with all types of traditional thyristor and new IGBT CCRs, outputting constant current between 2.8 and 6.6A.

Polaris Portable Light Fittings Now Available in RGBW

NEW – The popular and versatile Polaris Portable LED lighting systems for Airports (Battery or Solar Powered Options) is now available for the first time as an RGBW (Red, Blue, Green, White) LED option all in one. It means the fitting is suitable for use in even more applications on the Airfield or Heliport.

  • 15 hours maximum recharge time
    Simple drop-in charging system
  • Low voltage battery protection
  • Control options: manual, photocell or radio
  • Flashing or steady signal
  • Charge level indication
  • RGBW LED selectable colours (Red, Blue, Green, White)
  • No lamp changing for the entire lifetime of the light unit
  • Tested for wind / jet blast up to 322 Km/h
  • Extended battery life

Southampton Goes Smart

Southampton Airport completes major lighting upgrade.

The first Runway in the UK to install SmartBolts.

Southampton International Airport (SOU) has just completed an extension to its main runway and upgrade of its airfield lighting to new LED fittings from Airfield Lighting Systems UK Limited (ALS) in Wickford, Essex. 

The 164m extension to the northern end of Southampton’s runway will allow the airport to attract new airlines and offer new routes, creating exciting opportunities for business and leisure, while guaranteeing the airport’s viability.    

The upgrade makes history as the airport chose to install SmartBolts from ALS on the Runway making it the first airport in the UK to do so. 140 SmartBolts were used to secure the Runway Centerline fittings in a new initiative to reduce FOD and reduce maintenance time by utilising the visual identification system on the bolt. 

SmartBolts have a colour indicator built in that works on tension and when the bolts are at the correct setting the SmartBolt indicator turns black.  If during a routine inspection, the bolts appear red then the engineer knows action is required.

The project also saw 126 x ALS LED Inset Runway Centerline installed, 59 x LED Approach lights, 56 x LED Elevated Runway Edge Lights, 20 x LED Threshold Wing Bars, 5 x LED Runway End,  10 x LED Inset Runway Edge lights and all were installed using our high precision sighting device. Alongside this were all the necessary adaptor rings, transformers, cables, and connector kits.

The project was handled by Volker Fitzpatrick who worked closely with ALS to ensure the meticulous planning of the project was completed smoothly.

Keith Spicer said, ”We were delighted to work closely with the team at Volker Fitzpatrick on this project and thrilled that Southampton chose to be the first runway in the UK to utilise the SmartBolts safety product in its runway centreline lights.”

A brighter future at the Mount.

June 2023, The Defence Infrastructure Organisation (DIO) has just completed work at the Mount Pleasant Airfield in the Falkland Islands with Mitie and Gatwick Construction to install new LED lighting and Signs from Airfield Lighting Systems UK Limited (ALS) in Wickford, Essex.     

An RAF A400M is recovered to a hangar at Mount Pleasant Complex in the Falkland Islands. (Crown Copyright, MOD 2019)

Work has concluded on an almost £7 million Defence Infrastructure Organisation Project, to extend the lifespan of the runaway at the Mount Pleasant Complex (MPC).  

This is particularly important given that it is used for the airbridge flights to and from the UK, for LATAM flights connecting the Falkland Islands to South America, and the Falkland Island Government Air Service (FIGAS) which connects MPC with the outlying islands of the Falklands.

The upgrade involved the installation of 80 LED internally Edge lit ALS signs installed on the airfield.  ALS have been making signs since 2008 in the UK and have a unique design Innovative design of mounting poles that go through the sign itself to keep it stable during installation and operation.  This design feature also facilitates easier installation.

Their range of LED internally lit ICAO/EASA/CAP168 compliant guidance signs, single or double sided are at the forefront of new technology, ALS have designed their LED Taxiway signs to be both energy efficient and require minimal maintenance. The construction utilises the robustly designed ALS cabinet and uses stainless steel fixings throughout which ensures optimal performance despite the arduous weather conditions experienced in the Falkland’s.

The Project also included the provision of 29 ALS Runway Guard Lights, necessary primary AGL cables and 13 non-illuminated signs.

 

The installation of the products was carried out by Gatwick Construction Limited a partner of ALS, who were present on-site alongside MITIE to supervise the installation process. They were both satisfied with the service provided and by the performance of the lights. The order was delivered on schedule to allow for transport by sea.

New partnership with GRP Illuminacion to promote their unique Earth Fault Detection System.

IAVNA are delighted to announce an exciting new partnership with GRP Illuminacion to promote their unique Earth Fault Detection System to the UK Airfield market.

Introducing the Earth Fault Detection System, the latest addition to our line of innovative solutions.

This critical system is designed to quickly pinpoint any faults that occur between the live conductors and earth in AGL systems, reducing maintenance costs and associated issues.EFDS uses advanced technology to continuously monitor the current flow and detect any imbalances between the live conductors and earth conductor. If any faults are detected, the system will trip the circuit, isolating the fault and preventing further damage or injury.

With our Earth Fault Detection System, you can ensure the safety and reliability of your AGL systems while reducing maintenance costs and downtime.

LED Aircraft Stand Manoeuvering Guidance Lights (Apron)

The ALS LED Inset Aircraft Stand Manoeuvring Lights are a new addition to our extensive LED range.

They’re suitable for apron applications and utilise the latest super bright LED technology available in the field.

The range is comprehensive and includes SBS/IN-R Unidirectional Red, TE/IN-Y Omnidirectional yellow and TE/IN-R Omnidirectional Red models.

LED provide long life and low maintenance operation, very low power consumption and reduced running costs compared to halogen (a saving of typically 80%).

They’re sturdy and compact with a low protrusion of less than 6.3 mm above ground level but do not compromise safety; in fact, the standard light comes equipped with self learning fail open technology for extra protection.

Accessories

  • 8″ or 12″ base assemblies (bottom/side entry)
  • Adaptor ring 12″ to allow 8″ fitting installation
  • Lifting tool
  • SmartBolts

Kruger ups its game.

Kruger Mpumalanga International Airport in South Africa has just completed the installation of 20 x MCR400 units from ALS in the UK at its prestigious airport in the heart of South Africa.

Airfield Lighting Systems microprocessor controlled CCR was chosen as a highly reliable, user friendly, extremely low life-cycle cost product.  It is widely used by civilian and military airports all over the world.

The constant current regulator MCR400 is the “most popular” in a line of regulators specifically intended for the supply of series circuits for use on airfield lighting circuits.

HV Probe & Proving Units

 

Features

  • Ergonomic design
  • Portable and robust
  • Probes are passive in operation, no power source required
  • Proving unit to verify probes before and after tests
  • Proving unit supplied with a standard 9v battery (PP9)

Applications

  • Prove circuits dead
  • AGL circuits
  • Fixed ground power units

Specifications 

  • 55 – 5000 VAC
  • 75 – 7500 VDC

Planning for the future.

Leeds Bradford International Airport has just completed an upgrade of its airfield lighting system infrastructure from Airfield Lighting Systems UK Limited (ALS) in Wickford, Essex. 

Leeds Bradford International Airport is seeing passenger numbers increase and more flight movements and is expecting to see this increase further following Covid restrictions lifting.

The upgrade saw 18 MCR400 Constant Current Regulators installed at the Airport to provide more versatility and control options for the various lighting circuits on the airfield operations.

ALS have been manufacturing CCR’s for many years and have a close working relationship with Leeds Bradford.  The CCR’s were specified and a full training program was provided recently by the company’s technical experts on site. 

Constant Current Regulator MCR400

The constant current regulator MCR400 is the “most popular” in a line of regulators specifically intended for the supply of series circuits for use on airfield lighting circuits.

To comply with statutory regulations, the CCR cabinet housing is divided into three areas, electronic control, low voltage area and main high voltage area.

The electronic control area is situated behind a hinged panel at the front of the cabinet with no access to the other areas.

The constant current regulator MCR400 is supplied as a free-standing unit, with or without castors. Requiring minimum floor space, it is available in ratings from 1.5kW to 30kW.

With the standard high speed built in serial data communications, the Constant Current Regulator (CCR) can communicate with most PC or PLC control systems

AGL Advancement Group in Saudi Arabia

AGL is delighted to annouce its participation in the prestigous Saudi Airport Show in November.

The event is held in the Al Faisaliah Hotel, Riyadh between Nov 7 and 8th 2022 and the company is promising some exciting new products to be demonstrated for the first time to mark the occasion.

 

Largest stock holding of original OSRAM Airfield lamps in the UK

IAVNA has been an approved supplier of OSRAM lamps to the Airfield market in the UK for over 40 years.  

Holding a large quantity of precision manufactured, high performance, quality original lamps in our modern heated warehouse facility in Wickford, allows us to react with speed and provide you with lamps you know are manufactured and stored to the highest standards.  

The company holds the ISO 9001 quality standard which confirms the administration processes, internal auditing and traceability of all products is approved and this is re-tested annually.

The Norfolk Mighty Hike

Our fearless production manager Dave Johnson and his wife have just completed The Norfolk Mighty Hike for Macmillan Cancer Research.

Raising over £500 in the process they completed the 14 mile hike in fantastic weather and were still talking to each other at the end!

Congratulations to Dave and Carla for their terrific effort and well done from all at ALS.

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See the quality for yourself!

Ever wonder what is inside the products you buy and specify?   We go the extra mile to make sure our quality standards are very high.  This includes X-rays of the products to make sure after production everything is perfect and as it should be.  Particularly with transformers that are potted, you simply can’t see if everything is ok.  Don’t worry ALS ones are perfect as you can see below and will last a long, long time.

National Air Police Service (NPAS) goes green.

ALS has recently supplied a number of special Helipad portable light fittings to the National Air Police Service (NPAS).

The National Police Air Service (NPAS) provides borderless air support to the police forces across England and Wales 24/7/365 from a national network of bases.

The PLB500 portable light has been designed to be compact and robust, with a weight kept to a minimum to facilitate easy handling during transportation and use.  The Helipad model comes complete with a green lens.

It is easily charged by simply plugging in a cable to the socket located on the top section of the housing.

Larger chargers that hold 5, 10 or 20 units can be ordered as can a mobile trailer for easy storage and deployment.

Click here to see our Heliport Range

British-Irish Airports Expo Show London June 22-23 2022

AGL Advancement group is delighted to be exhibiting at the British-Irish Airports Expo Show in June.

Situated at Excel London Center this year’s Airport Show is set to further innovate the global airports industry.

A full program of conference events and exhibitors are participating.

  • New innovations expected to make an impact in the industry
  • Rising technologies under research and development
  • Conference talks with leaders and experts
  • Networking and connection with key players.

Please come and visit us on Stand D5 to find out more about the latest products for 2022 and to see the major new product that will be unveiled at the show.

Visit the show website here

Airport Show Dubai May 17-19 2022

AGL Advancement group is delighted to be exhibiting at the Dubai Airport Show in May.

Situated in the Dubai World Trade Center this year’s Airport Show is set to further innovate the global airports industry.

A full program of conference events and exhibitors are participating.

  • New innovations expected to make an impact in the industry
  • Rising technologies under research and development
  • Conference talks with leaders and experts
  • Networking and connection with key players.

Please come and visit us on Stand 2010 to find out more about the latest products for 2022 and to see the major new product that will be unveiled at the show.

Visit the show website here

Wingframe Sign Configurator

ALS have been using the industry leading Wingframe software for many years to provide you with precision engineered and perfectly sized signs.

You can now have direct access to the software yourself to design and specify your own custom made signs. 

All the cabinets and sign facias are available from a global catalogue and the software automatically checks each design to ensure ICAO or ESAS compliance.  If it is approved you can then send this to ALS for a quotation and delivery estimate.

Direct access to the site is via our website main menu / Services / Design / Wingframe or this link here 

Wingframe comes with collaboration tools for easy communication with your client/supplier. Create your quote using the material generated by Wingframe.

When the order is approved simply download the print files and send them to ALS for production. Wingframe provides standards compliant vector files for print, as well as grid files with measurements for verification.

A wide variety of choices are available covering ICAO signs, mandatory instructions signs, No entry, Gate, Stand identification VOR checkpoint for example.

All are fully customizable with content, legend height and panel size. 

Give us a call today when you next need a sign a receive an impressive Wingframe quotation back that you can forward to your clients.

Expanded Heliport Range

ALS has now expanded its existing range of LED heliport lighting with three new families of LED products to cater for every new project requirement.

By adding Heliport Circle Markers (H & TD/PM), Flat and Inset fittings to the range the company has a precision-engineered, low energy solution for all applications on Heliports and Helidecks.

New datasheets are available on the website.  If you would like any further information at all or a free lighting design undertaken please give us a call, we would be happy to help you.

H Circle TD/PM Lights

TD/PM Circle-H offshore Helideck landing system for Helicopters.

Manufactured in tough LED panels, CAP437 approved lights in Circle and “H” shapes.

Offshore Heliports employ a wide range of offshore landing facilities, including touchdown lighting system, positioning and circle markings

Flat lights

The ALS 9W Flat LED lights are designed specifically for Heliports, Helipads and Offshore Platforms.

This Flat range is particularly useful for installation on the ground surface where there is no access or option for buried cable trenches.  This makes for a fast and speedy installation

Inset Fittings

The ALS 9W Inset Heliport lighting fixtures are using a common body and power converter.

They are used for FAT, TLOF and Taxiway Edge installations. 

There is a comprehensive range of five models to provide all the complete options necessary for operating a Heliport.

ALS awarded prestigious “Made in Britain” status

Made in Britain are committed to helping the Great British trade market.  As a British company ourselves, we have now joined this growing community following our successful inspection. 

We are delighted to be able to use this mark now on our products manufactured in our Wickford factory in Essex to highlight their British heritage to the rest of the world.

The Made in Britain logo is Britain’s mark of excellence.

It shows our continued commitment to local manufacturing in our community and both the dedication and skill of our staff in achieving this standard.

Made in Britain Site