Here is a more realistic attempt at improving the airplane experience for economy class passengers: http://www.jamesdysonaward.org/Projects/Project.aspx?ID=2634

Here is a more realistic attempt at improving the airplane experience for economy class passengers: http://www.jamesdysonaward.org/Projects/Project.aspx?ID=2634&RegionId=0&Winindex=0 http://www.jamesdysonaward.org/Projects/Project.aspx?ID=2634... This is a design concept submitted to for the 2012 James Dyson Awards. Unfortunately this design takes up more floorspace than the existing cabin layout, so they would need to iterate on the design before an airline will consider it.