Duncan Aviation's Gary Harpster hosts "Understanding WAAS & LPV," a 5 part video series based off the presentations he has given across the country this past year. The videos cover a variety of topics, including WAAS upgrade considerations, benefits, how it works, LPV and how the industry is changing.

Gary is an avionics expert with more than 30 years of business aviation industry experience. He is a longtime member of the Aircraft Electronics Association (AEA) Advisory Board and serves as an Avionics Installation Sales Rep at Duncan Aviation-Lincoln.

Contact Gary Harpster or a member of Duncan Aviation's Avionics Installation Sales team for more information.

Understanding WAAS/LPV Video Series

	WAAS Considerations: Introduction July 1, 2010 - Gary introduces the video series with a brief overview of key topics to consider if your aircraft isn't equipped with WAAS, including legacy interface problems, field approvals, annunciators, Next-Gen criteria, and how to determine if your aircraft is a candidate for an upgrade. » Watch "WAAS Considerations"
	Part 1: What is WAAS? July 8, 2010 - Find out how WAAS is a part of the FAA's Next-Gen initiative, the system network and coverage, and why installing WAAS-capable equipment doesn't mean you're ready to fly LPV approaches.. » Watch "What is WAAS?"
	Part 2: How WAAS Works July 15, 2010 - Learn how WAAS interacts with GPS signals, what augmentation messages do, and how they're processed. » Watch "How WAAS Works"
	Part 3: WAAS Benefits July 22, 2010 - Learn how WAAS changes navigational system accuracy, approaches, flexibility, precision, fuel savings and government and airport costs. Operational benefits and Next-Gen considerations are also discussed. » Watch "WAAS Benefits"
	Part 4: What is LPV? July 29, 2010 - Learn what LPV approaches are, how they benefit operators, and common equipment questions. » Watch "What is LPV?"

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