ICAO Standards Type C Medium Intensity Aircraft Warning lights 2000cd Steady Burning used for Chimney, Building

Aircraft warning lights are a critical component of aviation safety, especially in urban and industrial areas with tall structures. Among the various types, ICAO Type C Medium Intensity Aircraft Warning Lights play a unique role in marking obstacles that are not high enough to require flashing lights but still pose a risk to low-flying aircraft. What Is a Type C Medium Intensity Aircraft Warning Light? According to ICAO Annex 14 , Type C obstruction lights are medium intensity red lights that emit a steady burning signal with an intensity of 2,000 candela (cd) . These lights are typically required for marking tall structures during nighttime operations to ensure they are clearly visible to pilots from a distance. Where Are They Used? Type C warning lights are commonly installed on: Industrial Chimneys High-Rise Buildings Towers and Structures Between 45–105 Meters High Urban Infrastructure Projects...