Simple Geometry = More Seats in an Airline

innerpeace writes: New airline seat arrangement looks to increase passenger capacity. A patent application by Zodiac Seats France calls for a design that puts every other passenger in a row facing backward. That means that in a row of three fliers, the seat by the window and the seat by the aisle face toward the front of the plane while the middle seat faces toward the back. The design idea could fit up to 80 more passengers in a plane, depending on the current seat layout. Here's a pic.