Navigation
LPV Approach
Definition
Localizer Performance with Vertical Guidance approach using WAAS GPS providing precision-like guidance. LPV approaches can have decision altitudes as low as 200 feet, comparable to Category I ILS minimums.
Related Terms
Wide Area Augmentation System(WAAS)
A GPS augmentation system providing improved accuracy, integrity, and availabili...
Global Positioning System(GPS)
A satellite-based navigation system providing precise three-dimensional position...
Instrument Approach
A series of predetermined maneuvers using flight instruments to guide an aircraf...
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