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LPV (Localizer Performance with Vertical guidance) approaches require:

Q: LPV (Localizer Performance with Vertical guidance) approaches require:

SBAS/WAAS-capable GNSS receiver. LPV approaches require an SBAS-capable GPS receiver. They provide performance similar to ILS CAT I with decision heights as low as 200 ft.

ILS equipment

Inertial navigation

VOR/DME only

SBAS/WAAS-capable GNSS receiver

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