Great iPad app for pilots

I am a very serious IFR ATP aircraft owner, and this app has proven to be a great resource to add to my on-board GNS 530 and Garmin 496. The latest version has what I consider to be the "must-have" feature for serious GPS IFR navigation--the "4NM buffer" feature: This way you can quickly scan 4NM either side of the direct course centerline and determine the highest obstacle or terrainnot within that 8nm width and give that to the pilot to be able determine the FAA mandated lowest safe minimum off-airway altitude for that direct GPS course. This feature is fantastic! I keep it displayed as an option on my sectional view, and enroute, with the unique split-view of my low altitude enroute IFR charts, gives unparalleled situational awareness and safety.

Great product...I have compared both it and Foreflight side-by-side and this app, in my opinion is the best at this time.

Dead-bug about WingX, v8.0.0.10