70:(e.g.). Most new aircraft and helicopters equipped with integrated flight decks such as Rockwell Collins ProLine (TM) 21 and ProLine Fusion (TM) are LPV-capable. In 2014, Avidyne began equipping general aviation and business aircraft with the IFD540 and IFD440 navigators incorporating a touch-screen
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LPV is designed to provide 25 feet (7.6 m) lateral and vertical accuracy 95 percent of the time. Actual performance has exceeded these levels. WAAS has never been observed to have a vertical error greater than 12 metres in its operational history. As of
September 17, 2015 the Federal Aviation
51:, DA, can be as low as 200 feet. An LPV approach is an approach with vertical guidance, APV, to distinguish it from a precision approach, PA, or a non-precision approach, NPA. WAAS criteria includes a vertical alarm limit more than 12 m, but less than 50 m, yet an LPV does not meet the
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Administration (FAA) has published 3,567 LPV approaches at 1,739 airports. As of
October 7, 2021 the FAA has published 4,088 LPV approaches at 1,965 airports. This is greater than the number of published Category I ILS procedures.
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procedures currently available without specialized aircrew training requirements, such as
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160:. US Dept. of Transportation, FAA Flight Standards Service. 2017. p. G-6,4-26,4-50.
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with GIA 63W. Various FMS models, GNSS receivers and FMS upgrades are available from
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277:– FAA – Maximizing Airport Operations Using the Wide Area Augmentation System
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62:) the GTN 7xx & 6xx, GNS 480, GNS 430W & 530W, and the post 2007
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47:, and uses a ground-independent electronic glide path. Thus, the
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39:(RNP). Landing minima are usually similar to those of a Cat I
289:– Garmin Receives WAAS Certification for GNS 400W/500W Series
128:"LPV Approach – Localizer Performance with Vertical Guidance"
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Examples of receivers providing LPV capability include (from
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154:Instrument Procedures Handbook, FAA-H-8083-16B
259:"Satellite Navigation - GPS/WAAS Approaches"
17:Localizer performance with vertical guidance
294:– FAA's Production Plan for IFR Procedures
55:Annex 10 precision approach standard.
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243:: CS1 maint: archived copy as title (
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130:. aasfms.com. 2008. Archived from
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37:required navigation performance
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23:) are the highest precision
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108:Index of aviation articles
74:with full LPV capability.
41:instrument landing system
72:flight management system
313:Aircraft instruments
299:– FAA LPV Approaches
33:instrument approach
285:2008-12-26 at the
186:"Pro Line Fusion®"
31:enabled) aviation
49:decision altitude
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318:Radio navigation
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64:Garmin G1000
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307:Categories
230:2008-02-18
200:"Avidyne®"
138:2010-02-07
114:References
45:localizer
283:Archived
239:cite web
82:See also
172:"Error"
60:Garmin
224:(PDF)
217:(PDF)
158:(PDF)
103:EGNOS
245:link
98:WAAS
93:LNAV
88:VNAV
53:ICAO
29:SBAS
25:GPS
21:LPV
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