Why Mercury ILS?

When selecting an Instrument Landing System manufacturer, airports and civil aviation authorities evaluate far more than price. The right manufacturer must demonstrate:

• Proven field deployment – Systems that have been installed and are actively operating at real airports, not just passed lab tests.
• Regulatory compliance – Equipment that meets ICAO Annex 10 standards and can be certified by local civil aviation authorities.
• Responsive after-sales support – When an ILS goes offline, every hour counts. Your manufacturer must be reachable and fast.
• In-house manufacturing capability – Manufacturers who design and build their own components have full control over quality and lead times. Resellers do not.
• Long-term commitment – ILS equipment operates for decades. Your manufacturer must still be there ten years from now.

Airway Technologies meets every one of these criteria – and has the track record to prove it.

The Mercury ILS: Built for Precision, Designed for Reliability

The Mercury ILS is Airway Technologies’ flagship Instrument Landing System, engineered to guide aircraft safely to the runway in low-visibility and adverse weather conditions.

Mercury LLZ (Localizer)

The Mercury LLZ provides precise lateral guidance, aligning approaching aircraft with the runway centerline. Designed for long-term stability in demanding environments, it delivers consistent, accurate signals with minimal maintenance requirements.

Mercury GP (Glide Path)

The Mercury GP provides vertical guidance, directing aircraft down the correct approach angle. Built for durability and precision, it ensures reliable performance across a wide range of climatic conditions – from tropical heat to sub-zero temperatures.

Each deployment represents a long-term partnership – not just a product sale. Our team remains engaged with every airport we serve, providing remote diagnostics, field support, and factory servicing when needed.

“We go beyond delivery. When an issue arises, our team provides rapid and effective support to help clients restore operations quickly.”

• Airway Technologies Support Team

Frequently Asked Questions About ILS Manufacturers

Q: What should airports look for when choosing an ILS manufacturer?
A: Look for a manufacturer with active field deployments (not just certifications), in-house production capability, ICAO-compliant equipment, and a demonstrated track record of after-sales support. Airway Technologies has supplied and supported ILS systems at airports across Asia, Europe, and Africa since 2006.

Q: What is the difference between ILS LLZ and GP components?
A: The Localizer (LLZ) provides lateral guidance, keeping the aircraft aligned with the runway centerline. The Glide Path (GP) provides vertical guidance, directing the aircraft down the correct descent angle. Both components must operate in sync for a complete ILS approach.

Q: How long does it take to install an Instrument Landing System?
A: Installation timelines vary based on site conditions, existing infrastructure, and local regulatory requirements. Airway Technologies works closely with each airport’s technical team and civil aviation authority from the initial site survey through final commissioning to ensure a smooth, on-schedule deployment.

Q: Does Airway Technologies offer after-sales support for ILS equipment?
A: Yes. We provide remote diagnostics, on-site support, and factory repair services. When a unit must be returned for servicing, we prioritize fast turnaround to minimize airport downtime. Our support team is available Monday through Friday, 9:00–18:00 KST.

Q: Which countries currently operate Mercury ILS systems?
A: Mercury ILS systems are currently in active operation at airports in Poland, Indonesia, Bangladesh, South Korea, and Thailand, among many others worldwide. As we continue to expand our global footprint, we are actively seeking new distribution partners in additional regions.