Apron Markings Signs Handbook __exclusive__ Jun 2026
An apron handbook is incomplete without addressing the longevity and visibility of the markings. Airfield paint must withstand crushing weights, fuel spills, chemical de-icers, and harsh UV radiation. Paint Types
The , primarily published by Airports Council International (ACI) , serves as a global guide to standardizing visual aids in the most congested and complex areas of an airport: the aprons. Now in its Third Edition (2017) , the handbook provides best practices for the design, application, and maintenance of paint markings and signs that supplement ICAO Annex 14 standards. Core Purpose and Scope
The specific differences between . Share public link Apron Markings Signs Handbook
Always reference local standards for exact color specifications and retroreflective requirements.
Help pilots align the nose wheel of the aircraft with the centerline of the stand. An apron handbook is incomplete without addressing the
To get the full, detailed specifications, you would need to purchase the from the ACI World store. You can also explore the free-to-access ICAO Annex 14 and FAA Advisory Circular 150/5340-1M , which provide the baseline regulatory framework.
When darkness or heavy fog reduces visibility, pavement markings alone are insufficient. Apron lighting adds a critical layer of safety. Now in its Third Edition (2017) , the
: Recommends framing yellow or white lines with a black border on light-colored concrete to guarantee high visibility.
Chipped or peeling paint is a FOD hazard. Markings must be repainted when retroreflectivity falls below 80% of original value (typically every 12–18 months in temperate climates; 6–9 months in heavy snow/sanding climates).
Recognizing this critical safety issue, the , in partnership with the International Air Transport Association (IATA) , published the first "Apron Surface Markings and Signs" handbook in 2001. The handbook's primary aim was to foster global commonality . It has since become a foundational safety document, acknowledged by ICAO and used to significantly reduce confusion and enhance safety worldwide.
: Continuous yellow lines that guide a pilot from the taxiway safely onto the designated apron parking stand.
