AGL APPLICATIONS
Airfield Ground Lighting is not a single, fixed specification. What a commercial hub needs, a regional strip, a military airfield, a heliport or a disaster-relief runway needs are all different — in scale, redundancy, category of operation and budget. This page walks through how AGL requirements change by airport type and project type, and links to a dedicated guide for each.
One System, Many Contexts
The fundamentals of AGL don't change — but the application does. A runway's ICAO reference code, its category of approach (non-precision, CAT I, CAT II/III), its traffic density, its operating budget and its operating environment all shape which fixtures, circuits, control philosophy and redundancy level actually make sense.
Specifying a full CAT III approach lighting system for a general aviation strip is as much a mismatch as under-speccing a CCR bank for a busy international runway. Matching the AGL solution to the application is where engineering judgement — not just a standards checklist — does the work.
Explore AGL by Application
Nine ways AGL work is commissioned — by the kind of airport it serves, or the kind of project it is. Each links to a dedicated page going deeper into that application's specific requirements, standards and challenges.
Commercial Airports
Full-service passenger airports handling scheduled traffic, typically ICAO Code C/D with standard runway and taxiway lighting, PAPI, and redundant CCR configurations.
- Standard runway/taxiway edge, threshold & centreline systems
- Redundant CCR / changeover arrangements where the design calls for them
- Scheduled inspection & maintenance cycles
International Airports
High-traffic hub airports operating in low-visibility conditions, often with CAT II/III precision approach lighting, advanced monitoring and multi-runway coordination.
- CAT II/III approach lighting & stop bar systems
- SCADA-level monitoring & centralised control
- Compliance with ICAO Annex 14 and the national regulator's requirements
Military Airfields
Combat and training airfields with operational requirements civilian standards don't fully address — rugged fixtures, rapid-deployment options and covert or reduced-signature lighting modes.
- Ruggedised fixtures suited to the operating environment
- Covert / NVG-compatible lighting where required
- Rapid installation & mobile lighting kits
Regional Airports
Smaller-scale, single-runway operations balancing regulatory compliance against tighter capital and operating budgets.
- Simplified CCR & circuit configurations
- Right-sized PAPI & basic runway edge systems
- Budget-conscious design & phased upgrades
General Aviation Airports
Small-aircraft airfields, often uncontrolled or lightly staffed, favouring low-cost, low-maintenance and increasingly solar-powered lighting solutions.
- Low-intensity runway lighting (LIRL) systems
- Pilot-controlled lighting (PCL) options
- Solar & battery-powered fixtures for unstaffed strips
Heliports
Helicopter-specific lighting geometry — perimeter and FATO/TLOF lighting, floodlighting and approach path indicators — scaled to a fraction of a fixed-wing runway's footprint.
- FATO & TLOF perimeter and floodlighting where required
- Helicopter approach path indicator (HAPI)
- Rooftop & confined-area installation constraints
Temporary & Emergency Airfield Lighting
Rapidly deployable lighting for rehabilitation works, emergency restoration and contingency airfields, where speed of setup matters alongside photometric performance.
- Portable, battery- or generator-powered systems
- Quick-deploy kits sized to the mission
- Deployment in unprepared or damaged infrastructure
Airport Runway Rehabilitation & Retrofit
Upgrading AGL infrastructure on a live or partially live runway — coordinating staged cutovers, temporary lighting and outage windows around continuing operations.
- Phased cutover & staged commissioning planning
- Temporary lighting during works
- Coordination with NOTAMs & operational windows
LED AGL Retrofit Projects
Converting incandescent and halogen fixtures to LED for energy savings and lower maintenance, while preserving photometric compliance and CCR compatibility.
- CCR & series-circuit compatibility checks
- Post-retrofit photometric re-verification
- Energy-savings & lifecycle cost analysis
How Application Shapes the AGL Solution
A high-level comparison of what typically drives the AGL scope for each application. Actual requirements always depend on the specific aerodrome's category, regulator and operational profile.
| Application | Typical Scale | Primary AGL Focus | Common Challenge |
|---|---|---|---|
| Commercial Airports | ICAO Code C/D, single–multi runway | Standard runway/taxiway systems, redundant CCRs | Balancing uptime with maintenance windows |
| International Airports | ICAO Code D/E, multi-runway hub | CAT II/III approach lighting, centralised monitoring | Low-visibility operations & strict compliance |
| Military Airfields | Varies — combat to training | Ruggedised, rapid-deploy, covert-mode fixtures | Non-standard operational & security requirements |
| Regional Airports | Single runway, moderate traffic | Right-sized, budget-conscious systems | Capital constraints vs compliance obligations |
| General Aviation Airports | Small aircraft, often uncontrolled | Low-intensity, pilot-controlled, solar lighting | Minimal staffing & power infrastructure |
| Heliports | FATO/TLOF, rooftop or ground-level | Perimeter, floodlighting & approach indicators | Confined footprint & installation access |
| Temporary/Emergency Lighting | Ad hoc, mission-driven | Portable, self-powered, rapid setup | Speed of deployment over permanence |
| Runway Rehabilitation & Retrofit | Existing live infrastructure | Staged cutover, temporary lighting | Maintaining operations during works |
| LED AGL Retrofit | Existing fixture base, any airport type | CCR compatibility, photometric re-verification | Proving compliance after conversion |