🫡🫡🫡 The Science Behind Runway Lighting Systems These lights guide pilots during approach, landing, taxiing, and takeoff ensuring safety and precision in all conditions. What Are Runway Lighting Systems? * A series of color-coded, strategically placed lights that outline runways, taxiways, thresholds, and approach paths. * Help pilots align with the runway and judge altitude, speed, and distance in poor visibility. Types of Runway Lights: * Runway Edge Lights: White lights outlining the edges;

Approach Lighting System (ALS) explained simply Ever wondered how pilots manage to line up with the runway during low visibility or at night? That’s where the ALS comes in. It’s a sequence of high-intensity lights leading up to the runway threshold. It helps you visually identify where to land, and gives critical guidance to align the aircraft, especially in low visibility or night operations. You’ll find different ALS configurations depending on the type of approach: • Non-instrument • Non-prec

🫡🫡🫡Categories of ILS Approaches Instrument Landing Systems (ILS) are divided into CAT I, CAT II, and CAT III, based on how low and how blind you can land. 🫡CAT I (Category I) Decision Height (DH): ≥ 200 feet AGL Runway Visual Range (RVR): ≥ 550 m (1800 ft) System Requirements: Standard ILS equipment One autopilot or flight director No autoland required Used in most commercial and GA airports 🫡 CAT II (Category II) DH: ≥ 100 feet RVR: ≥ 300 m (1200 ft) System Requirements: Dual ILS receivers