ICAO Aerodrome Design Manual Part 5 Electrical Systems

About this manual

This manual provides guidance on the design and installation of electrical systems for aerodrome lighting, including power supply, distribution, circuit types, and grounding requirements. It assumes readers are familiar with general electrical concepts but may need specific information on aerodrome installations.

The document does not address building electrical systems, maintenance of electrical installations, or radio navigational aids. For maintenance guidance, users are directed to the Airport Services Manual (Doc 9137). It also references future alignment with IEC 61820 standards.

What's inside

• Introduction
• Methods of obtaining integrity and reliability
• Electricity supplies
• Distribution of power
• Types of electrical circuits
• Constant current regulators
• Load calculations and regulator sizing
• Aerodrome ground lighting series transformers
• Electrical test equipment

Specifications

Frequently asked questions

What is the recommended maximum ground resistance for aerodrome lighting systems?

The manual states the maximum acceptable ground resistance is 25 Ω, with a preference for 10 Ω or less.