Precision Approach
Definition
An instrument approach with both lateral and vertical electronic guidance to the runway. ILS and GLS are precision approaches. They provide the lowest approach minimums for landing in poor visibility.
Why Precision Approach Matters for Pilots
Operational knowledge like Precision Approach is tested across multiple FAA and EASA exam subjects. Pilots who understand Precision Approach can operate more safely and efficiently, whether flying light aircraft or commercial airliners. This concept comes up in both written tests and practical checkrides.
Exam Tip
This concept is commonly tested in operations-related questions on FAA and EASA exams. Make sure you can explain Precision Approach in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.
Related Terms
Instrument Landing System(ILS)
A precision approach system providing lateral guidance via the localizer and ver...
Non-Precision Approach
An instrument approach with lateral guidance but no electronic glidepath. VOR, N...
Decision Height/Altitude(DH/DA)
The height during a precision approach at which the pilot must decide to land or...
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Try Free Practice QuestionsMore Operations Terms
Instrument Approach
A series of predetermined maneuvers using flight instruments to guide an aircraf...
Decision Height/Altitude(DH/DA)
The height during a precision approach at which the pilot must decide to land or...
Minimum Descent Altitude(MDA)
The lowest altitude to which descent is authorized during a non-precision approa...
Missed Approach
A procedure executed when an instrument approach cannot be completed to a landin...