While far from my favorite stage overall, it’s one of the best ones from the WiiU version of Smash 4. It makes a return for Ultimate. It’s based on the Pilotwings series by Nintendo, which I was never into to be honest.
But the stage is fun. You fight first on the red plane.
And get dropped on a yellow plane with one platform instead of two levels.
One of the best original stages that isn’t too wacky.