FIR airspace altitude boundaries are SFC to Unlimited but the app displays a vertical line going straight down to 0MSL on the Elevation graph, this is now fixed.
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To show our appreciation for your support, we will extend your subscription free of charge for two additional months and your friend will get a reduced price on the subscription of his choice. With this new referral program we want to reward our loyal customers who recommend us and help us grow our community.
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