it's from regular airlines, but painted in their colours.
Vertigo Europe:
U2 Feedback - View Single Post - The Elevation/Vertigo planes.
Elevation:
U2 Feedback - View Single Post - u2 planes
U2 Feedback - View Single Post - The Elevation/Vertigo planes.
Pop:
U2 Feedback - View Single Post - u2 planes
JT:
U2 Feedback - View Single Post - u2 planes
That Elevation Tour 737-700 (first Elevation link) is beautiful.