Review:
Instrument Landing System
overall review score: 4.2
⭐⭐⭐⭐⭐
score is between 0 and 5
An instrument landing system (ILS) is a ground-based navigation aid that provides guidance to aircraft for landing in low visibility conditions.
Key Features
- Localizer signal for lateral guidance
- Glide slope signal for vertical guidance
- Marker beacons for distance and altitude information
Pros
- Enhances safety during landings in poor visibility
- Improves accuracy of approach and touchdown
- Helps reduce reliance on visual cues for pilots
Cons
- Expensive to install and maintain
- Dependent on ground infrastructure, susceptible to outages