Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] Once a navigational aids system is installed, its usefulness depends on its serviceability, which in turn depends on the effectiveness of the maintenance work carried out. It is essential to establish a comprehensive, routine maintenance system for servicing visual and non-visual aids and their supports so that the installations comply with the specified requirements, including those for frangibility [..]
Avots: Aerodrome Design Manual, Part 6 - Frangibility