ILS n. 仪表着陆系统
- ILS relies on radio signals to guide the aircraft in. But encroaching signals from FM commercial radio stations mean that ILS's days are numbered.
- ILS relies on radio signals to guide the aircraft in. But encroaching signals from FM commercial radio stations mean that ILS's days are numbered.
- However, pilots with leading carriers are happy with existing gyroscopes and laser-based navigation systems. For landing, civil aircraft switch to Instrument Landing System (ILS) to co-ordinate their final approach to an airport.
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