Big Plane vs Little Plane (The Economics of Long-Haul Flights) https://t.co/01jl3V4f4u 0 atbildes

	Kaspars Foigts (2016-10-20 22:00:35) @twitter	Big Plane vs Little Plane (The Economics of Long-Haul Flights) https://t.co/01jl3V4f4u