Specialized AGL Technical Expertise

Airfield Ground Lighting Expertise

ConsultancyTestingDesignMaintenanceTraining

Specialized technical solutions for Airfield Ground Lighting, airport visual aids, photometric testing and AGL electrical systems — delivering reliable, standards-referenced solutions that support runway safety and airport performance.

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About Us

Who We Are

Precision AGL Solutions is a specialized aviation company dedicated to Airfield Ground Lighting (AGL) systems, airport visual aids, and technical consultancy services. Our mission is to provide reliable, innovative solutions — aligned with applicable ICAO, FAA, DGCA and relevant technical requirements — that enhance runway safety, operational efficiency, and airport performance.

We support airports, consultants, contractors, and aviation organizations with end-to-end expertise in the design, testing, maintenance, inspection, and optimization of AGL systems in accordance with ICAO, FAA, DGCA, and relevant international standards.

Airfield Ground Lighting
Photometric Testing
AGL Electrical Systems
Airport Visual Aids
Technical Consultancy
Training & Knowledge Development

Vision

To become a globally recognized leader in Airfield Ground Lighting solutions by delivering precision, safety, and technical excellence to the aviation industry.

Mission

  • Deliver world-class AGL solutions with the highest level of accuracy.
  • Promote aviation safety through advanced technologies and best practices.
  • Provide high-quality technical training and knowledge sharing.
  • Support airports in achieving regulatory compliance and operational excellence.
  • Develop innovative solutions for future aviation infrastructure.
Core Services

What We Offer

End-to-end AGL services from design through commissioning, maintenance, and training.

01

AGL Consultancy

Activities
  • Runway & taxiway lighting design
  • Apron & heliport lighting design
  • AGL circuit planning
  • Compliance review
Deliverables
  • Technical drawings
  • Bill of quantities (BOQ)
  • Technical specifications
  • Compliance Assessment Report
02

Photometric Testing & Verification

Activities
  • Runway & taxiway light testing
  • PAPI photometric verification
  • Signage luminance measurement
  • Verification & performance analysis
Deliverables
  • Photometric test report
  • Test & Verification Report
  • Performance dataset
  • Non-conformance summary
03

Inspection & Maintenance

Activities
  • Preventive & corrective maintenance
  • Fault diagnosis & troubleshooting
  • Cable insulation testing
  • Isolating transformer testing
Deliverables
  • Maintenance log
  • Fault diagnosis report
  • Inspection audit report
  • Recommendations register
04

Airport Systems Integration

Activities
  • ALCMS integration
  • SCADA & PLC configuration
  • CCR monitoring setup
  • Remote control & automation
Deliverables
  • System integration report
  • Configuration documentation
  • Commissioning checklist
  • Operator handover pack
05

Training & Skill Development

Activities
  • Fundamentals of AGL
  • ICAO & FAA standards training
  • Photometry & field testing
  • Maintenance workshops
Deliverables
  • Course material
  • Practical assessment
  • Certificate of completion
  • Reference guide
06

Documentation & Compliance

Activities
  • Technical report preparation
  • Compliance plan review
  • Inspection documentation
  • SOP development
Deliverables
  • Technical reports
  • Test reports & supporting documentation
  • Standard operating procedures
  • Compliance Assessment Documentation
07

Airfield Lighting Systems

Activities
  • Supply of runway, taxiway & approach lighting
  • Installation of PAPI & signboard systems
  • Apron lighting installation
  • System upgrades & retrofits
Deliverables
  • Installed & commissioned system
  • Supply & installation record
  • Maintenance schedule
  • Upgrade recommendation report
08

Airport Project Management

Activities
  • Project planning & scheduling
  • Execution oversight & coordination
  • Stakeholder & contractor liaison
  • Delivery & handover management
Deliverables
  • Project plan & timeline
  • Progress & status reports
  • Risk & issue register
  • Project closure documentation
09

AGL Commissioning & Acceptance Testing

Testing & Inspection
  • Pre-commissioning inspection
  • Cable continuity & insulation testing
  • Series-circuit verification
  • CCR testing
  • Transformer verification
  • Fixture installation inspection
Verification & Handover
  • PAPI alignment
  • Photometric verification
  • Sign testing
  • Functional testing
  • Control-system verification
  • Final documentation
  • Acceptance support
10

AGL Troubleshooting & Fault Diagnosis

Runway / Taxiway
  • Lamp failure
  • Transformer failure
  • Connector faults
  • Cable faults
  • Earth faults
  • Series-circuit faults
CCR
  • Current instability
  • Step / brilliance problems
  • Alarm diagnosis
  • Output problems
PAPI
  • Alignment
  • Colour
  • Intensity
  • Angle-related problems
Signs
  • LED failure
  • Driver failure
  • Luminance problems
  • Circuit faults

Open the AGL Troubleshooting Engine

AGL Product Portfolio

Airfield Ground Lighting Products & Systems

A structured portfolio of airfield lighting, visual aids, series-circuit equipment and technical equipment. We help airports, consultants and contractors select, source, integrate, test and support the right products for each application.

Built around the airfield

From the approach path to the runway, taxiway and stand

Our product portfolio is organised by aviation application instead of isolated part numbers, and mapped against ICAO Annex 14 and FAA AC 150/5340 designations wherever a recognised equivalent exists. This makes it easier to identify the lighting system, electrical infrastructure and technical tools required for a complete AGL installation.

LED Elevated Inset Series Circuit ICAO / FAA Mapped
View Full Product Catalogue
Runway Taxiway & Apron Approach PAPI Signs Electrical Wind & Met Aids Spares & Retrofit
01 · Runway

Runway Lighting Systems

Supplied by Precision AGL Solutions

Lighting systems that define runway edges, centreline, threshold, runway end and touchdown zones for different operating and visibility conditions, up to CAT I / II / III precision approach runways.

Product families
Runway EdgeThresholdRunway EndCentrelineTDZTurn PadElevatedInset LED 8" / 12"
Typical configurations: LED / halogen, elevated / inset, unidirectional / bidirectional, project-specific intensity (LIRL / MIRL / HIRL) and beam configurations equivalent to FAA L-850 series and ICAO Annex 14 runway lighting.
02 · Taxiway / Apron

Taxiway & Apron Lighting

Supplied by Precision AGL Solutions

Visual guidance for aircraft movement from runway exits through taxiways, holding positions, rapid exits and apron manoeuvring areas.

Product families
Taxiway EdgeTaxiway CentrelineStop BarRunway Guard LightRETI / RETILIntermediate Holding PositionLead-On / Lead-OffApron Stand Guidance
Formats: Elevated and inset LED solutions (equivalent to FAA L-852 and L-861 series) selected according to airfield geometry, operational concept and project specification; alternating green/yellow centreline and switchable stop bars supported.
03 · Approach

Approach Lighting Systems

Supplied by Precision AGL Solutions

Approach and runway-entry visual guidance covering centreline, crossbar, side-row, threshold and sequenced flashing applications for non-precision and precision approach categories.

Product families
Approach CentrelineSide RowCrossbarThresholdRunway EndSequenced FlashingREILApproach Lighting (Simple / CAT I / CAT II-III)
System approach: product selection is matched to the applicable approach lighting configuration (simple / calvert / ALSF-1 / ALSF-2 / MALSR type layouts), visibility requirement and civil / mast arrangement.
04 · PAPI

PAPI & Accessories

Supplied by Precision AGL Solutions

Precision approach path indicators together with the check, measurement and alignment accessories used to set up and verify them.

Product families
PAPI (2 / 3 bar)PAPI Check StickClinometer / Digital InclinometerAlignment Telescope / Aiming DeviceMounting Stand & Frangible CouplingLamp, Filter & Lens Spares
Engineering support: siting review, obstacle protection surface check, angular setup, alignment, calibration and performance verification (equivalent to ICAO Annex 14 / FAA L-880 / L-881 requirements) can be included as part of the project scope.
05 · Visual Aids

Airfield Guidance Signs & Markers

Supplied by Precision AGL Solutions

Illuminated signs and runway identification products for movement-area guidance and visual information.

Product families
Mandatory SignsLocation SignsDirection SignsInformation SignsRunway Distance MarkersStand / Gate Number SignsLED SignageWGS Sign BoardsEdge Lit Sign BoardsBack Lit Sign BoardsSign Boards Facia Sheet
Verification: sign luminance, colour, character height, retroreflectivity and installation (equivalent to FAA L-858) can be supported through dedicated inspection and photometric services.
06 · Electrical Infrastructure

AGL Series Circuit Power & Connectivity

Supplied by Precision AGL Solutions

The electrical backbone of series-circuit airfield lighting, from CCR output through isolating transformers, primary and secondary connector kits, cable and field termination.

Product families
CCRs (Thyristor / Ferroresonant)Isolating Transformers (L-830 / L-831)Primary Connector Kits (L-823)Secondary Connector KitsPrimary Cable (L-824)Secondary LeadsJoint / Splice KitsCircuit Selector SwitchesCut-Out Switches
Technical focus: series-circuit compatibility, regulator step / current rating (2.8 A – 20 A), insulation class, connector configuration, installation practice and maintainability, referenced to FAA L-828 / L-829 regulators, L-830 (60 Hz) / L-831 (50 Hz) isolating transformers and L-823 connectors, and relevant ICAO Annex 14 requirements.
Explore isolating transformers & connector kits
07 · Wind & Met Aids

Wind Direction Indicators & Meteorological Aids

Supplied by Precision AGL Solutions

Visual wind indication and the sensor equipment that feeds airport meteorological and visibility reporting systems.

Product families
Illuminated Windsock & MastLanding T / Landing Direction IndicatorAWOS SensorsRVR / TransmissometerATIS InterfaceWind & Visibility Displays
Coordination: siting relative to runway strip and obstacle limitation surfaces, mast height, illumination and integration with the ATC met display, where such systems form part of the project scope.
08 · Obstruction

Obstruction & Identification Lighting

Supplied by Precision AGL Solutions

Lighting solutions used to improve the conspicuity of aviation obstacles, structures and airfield facilities.

Product families
Low Intensity (Type A/B)Medium Intensity (Type A/B/C)High Intensity (Type A/B)Dual / Combination BeaconsAviation Red Obstacle LightsStructure & Mast Lighting
Important: intensity class, flash characteristic and configuration (broadly aligned to FAA L-810 / L-856 / L-857 / L-864 / L-865 and ICAO obstacle-lighting classes) are selected against the structure, obstacle-marking requirement and authority / project specification.
09 · Infrastructure

AGL Civil & Field Infrastructure

Supplied by Precision AGL Solutions

Installation hardware and field infrastructure required to position, protect, connect and maintain airfield lighting equipment.

Product families
Deep BasesShallow BasesInset BasesJunction BoxesJunction PitsHandholesFrangible CouplingsMounting StemsExtension StemsBase PlatesCable DuctsCable ProtectionDrainage AccessoriesEarthing AccessoriesMarker PostsCable Identification Tags
Procurement: civil and field items are scoped alongside the lighting equipment — civil interface, loading, fixture type, cable routing, drainage, earthing and maintainability are considered together so contractors can source the complete installation package.
Product information

Every product family should answer the engineering questions

Product pages should move beyond a photo and short description. Our technical format is designed around the information an airport engineer, consultant, procurement team or maintenance technician actually needs before selection.

Application & function
Dimensions & installation
Electrical rating & circuit interface
Photometric / optical data
Environmental performance
Maintenance & spare parts
Applicable standards / approvals
Accessories & compatible interfaces

Availability, exact configuration, certification / approval status and compliance depend on the selected manufacturer, product variant and project specification. Product information should therefore be verified against the latest approved datasheet and project requirements before procurement.

Cross-reference

Function, ICAO Annex 14 and FAA AC 150/5340 equivalence

A quick-reference map between lighting function and the two designation systems most commonly seen on drawings, tenders and datasheets. Use it as an orientation aid — the applicable project specification always governs the exact type, colour and intensity selected.

FunctionICAO Annex 14 designationFAA equivalent (AC 150/5345 fixture types)
Runway edge lightElevated / inset, white (yellow over the last 600 m or last third of the runway, whichever is less, on instrument runways)L-850C (inset) / L-862 (elevated, high-intensity) or L-861 (elevated, medium-intensity)
Runway centrelineInset, white / alternating red-white / redL-850A (inset)
Runway threshold / endGreen (threshold) / red (end)L-850D(L) (inset) / L-862E (elevated, high-intensity) or L-861E (elevated, medium-intensity)
Touchdown zone (TDZ)White, paired barrettesL-850B(L) (inset)
Taxiway centrelineGreen (all) / alternating green-yellow near runwayL-852 series
Taxiway edgeBlue, omnidirectionalL-861T(L) (elevated) / L-852T(L) (inset)
Stop barRed, unidirectional, switchableL-852S(L) (inset) / L-862S(L) (elevated)
Runway guard lightAlternating yellow, elevated / insetL-804 (elevated) / L-852G(L) (inset)
Approach lighting systemSALS / MALS / precision approach configurationsALSF-1 / ALSF-2 / MALSR / MALSF
Visual approach slope indicatorPAPI / APAPIL-880 / L-881
Airfield guidance signMandatory / information / direction signsL-858
Obstacle / obstruction lightLow / medium / high intensity, Type A/B/CL-810 (low, steady red) / L-864 and L-865 (medium) / L-856 and L-857 (high)
Series circuit isolating transformerSeries circuit transformer, per current ratingL-830 (60 Hz) / L-831 (50 Hz)
Primary connector / cableField connector kit, per circuit ratingL-823 / L-824

Designations are cited for general technical orientation only. ICAO and FAA numbering, colours and intensity classes evolve between document revisions — always confirm the current designation against the latest ICAO Annex 14 / Aerodrome Design Manual and FAA AC 150/5340 edition applicable to the project.

Need help choosing the right product?

From specification to field compatibility

Share the airport, application, existing equipment, circuit details or tender specification. We can help identify the required product family, technical parameters, accessories and testing requirements.

View Full Product Catalogue Request Product Selection Explore AGL Services
Technical Capabilities

Systems We Work On

Capability coverage across major AGL systems, spanning design, testing, maintenance and compliance.

SystemTechnical Capability
Runway LightingDesign / Testing / Inspection
Taxiway LightingDesign / Testing / Maintenance
PAPIAlignment / Photometry / Verification
CCRTesting / Troubleshooting / Monitoring
Isolating TransformersTesting / Inspection / Compliance
AGL CableIR Testing / Continuity / Fault Diagnosis
Airfield SignsPhotometry / Grid Testing / Inspection
Approach LightingDesign / Testing / Inspection
Stop Bar Systems Touchdown Zone Lights Runway Centreline Lights Threshold Lights Airfield Cabling Systems
Project Experience

Where We've Applied This

A representative sample of the technical work Precision AGL Solutions undertakes. Client and site details are shared where disclosure is authorized.

Consultancy

Airport AGL Consultancy

AGL system review, technical documentation and compliance support for airport lighting infrastructure.

Testing

Photometric Testing

Field measurement and performance verification of runway, taxiway and PAPI lighting systems.

Equipment

AGL Equipment Testing

Testing and evaluation of isolating transformers, airfield signs and constant current regulators.

Confidential

Confidential Airport Project — India

AGL inspection and compliance assessment. Project details withheld under client confidentiality.

Maintenance

Airfield Lighting Audit

Preventive and corrective maintenance review, including fault diagnosis and cable insulation testing.

Training

AGL Technical Training

Structured training delivery on AGL fundamentals, standards and field testing practice.

Project names are disclosed only where contractually permitted. Undisclosed engagements are referenced by category and location.

Standards & Compliance

Reference Framework

Technical work is undertaken with reference to applicable ICAO, FAA, DGCA, IS/IEC and airport-specific requirements.

ICAO
Annex 14 — Aerodromes
Aerodrome design & operations guidance
FAA
AC 150/5340 series — Airport Marking & Lighting
AC 150/5345 series — Airport Lighting Equipment
India
DGCA requirements
AAI specifications
Applicable Indian Standards (IS)
Other
IEC standards
Airport-specific operator specifications

Standards are referenced as applicable guidance for technical work; inclusion in this list does not itself constitute a certification or compliance claim for any specific project.

How We Work

Our Process

01

Understand

Project requirements & site conditions

02

Assess

Existing AGL system / technical requirements

03

Engineer

Design / testing / technical solution

04

Verify

Inspection / testing / compliance review

05

Deliver

Reports / recommendations / training / support

Industries Served

Who We Work With

International Airports
Domestic Airports
Greenfield Airports
Military Airbases
Heliports
Airport Consultants
EPC Contractors
Aviation Training Institutes
Explore AGL Applications by Airport Type
Why Choose Us

Why Airports & Engineering Teams Work With Us

AGL field testing capability

Technical documentation support

Standards-based assessment

Equipment testing

Troubleshooting support

Training and knowledge development

AGL Knowledge Hub

Technical Resources

Reference material built for engineers, airport operators and students working with Airfield Ground Lighting systems.

View the Full Knowledge Hub Map
Reference

AGL Glossary

Definitions of AGL terms, abbreviations and components in one searchable place.

Search
Reference

AGL Component Library

Every AGL component explained: what it is, where it is used and how it works.

Explore
Applications

AGL Applications

Where each lighting system is used across runways, taxiways and aprons.

Explore
India

AGL in India

AGL practice, standards and projects in the Indian airport context.

Read
Standards

ICAO Annex 14 Guide

Annex 14 lighting requirements translated into practical engineering meaning.

Read guide
Standards

FAA AGL Guide

The FAA AC 150/5340 series explained for design and field teams.

Read guide
Standards

Standards Reference

Quick reference to the standards that govern AGL design, testing and maintenance.

Open reference
Testing

AGL Testing Guides

Testing and inspection procedures for AGL circuits and equipment.

Read guide
Photometry

Photometry Guide

How AGL fixtures are measured and assessed for light output and beam performance.

Read guide
Troubleshooting

CCR Troubleshooting

Fault-finding guidance for constant current regulators and series circuits.

Read guide
Equipment

Isolating Transformer Guide

Function, selection and testing of series-circuit isolating transformers.

Read guide
Equipment

AGL Connector Guide

Cables, connectors and kits: construction, selection and installation.

Read guide
Visual aids

PAPI Guide

PAPI system engineering: principles, setup and checks.

Read guide
Signage

Airfield Sign Guide

Taxiway guidance signs: types, layout and lighting.

Read guide
Tools

AGL Calculator Tools

Practical calculators for everyday AGL engineering work.

Open tools
Articles

Technical Articles

In-depth articles on AGL engineering topics.

Read
Future Initiatives

What's Ahead

Advanced Photometry Laboratory

Online Certification Programs

Research and Development Center

Global Aviation Partnerships

FAQ

AGL Solutions & Services — Frequently Asked Questions

What services does Precision AGL Solutions provide?

Ten core services: AGL consultancy, photometric testing and verification, inspection and maintenance, airport systems integration, training and skill development, documentation and compliance, airfield lighting systems supply and installation, airport project management, AGL commissioning and acceptance testing, and AGL troubleshooting and fault diagnosis.

Which standards does the work refer to?

Technical work is undertaken with reference to ICAO Annex 14, the FAA AC 150/5340 and 150/5345 series, DGCA requirements, AAI specifications, applicable Indian Standards, IEC standards and airport-specific operator specifications. These are cited as applicable guidance; being listed is not itself a certification or compliance claim for any specific project.

What does photometric testing cover?

Runway and taxiway light testing, PAPI photometric verification and signage luminance measurement, followed by verification and performance analysis. Deliverables are a photometric test report, a test and verification report, a performance dataset and a non-conformance summary.

What is included in commissioning and acceptance testing?

Pre-commissioning inspection, cable continuity and insulation testing, series-circuit verification, CCR testing, transformer verification and fixture installation inspection, then PAPI alignment, photometric verification, sign testing, functional and control-system testing, final documentation and acceptance support.

What kinds of AGL faults can you diagnose?

Runway and taxiway faults such as lamp, transformer, connector, cable, earth and series-circuit faults; CCR current instability, step or brilliance problems, alarms and output problems; PAPI alignment, colour, intensity and angle problems; and sign LED, driver, luminance and circuit faults. The site also has a guided AGL Troubleshooting Engine.

Do you also supply products?

Yes. The product portfolio is organised by application and mapped to ICAO Annex 14 and FAA AC 150/5340 designations where a recognised equivalent exists. It covers runway, taxiway, approach, PAPI, signs, electrical infrastructure, meteorological aids, obstruction lighting, civil infrastructure and spares. The full catalogue is on the Products page.

Who do you work with?

International, domestic and greenfield airports, military airbases, heliports, airport consultants, EPC contractors and aviation training institutes.

What is your working process?

Five steps: understand the project requirements and site conditions, assess the existing AGL system or technical requirements, engineer the design, testing or technical solution, verify through inspection, testing and compliance review, and deliver reports, recommendations, training and support.

Can project names be disclosed?

Project names are disclosed only where contractually permitted. Undisclosed engagements are referenced by category and location.

How do I request a technical consultation?

Use the enquiry form on the page, which opens your email client with the enquiry pre-filled, or email precisionaglsolutions@gmail.com or call +91 98214 96412.

Request a Technical Consultation

For consultancy, testing, maintenance, systems integration, or training inquiries — reach out to Precision AGL Solutions.

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Call+91 98214 96412
Emailprecisionaglsolutions@gmail.com

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