Originally Posted by meiji
1, Why do seat backs need to be upright for takeoff and landing? I understand the tray part but the seatback is puzzling.
2, Why do blinds need to be opened for takeoff and landing?
1. So that it's easier to escape if the plane crashes. Reclined seats impair mobility.
2. So it's easier to see things when the plane crashes (so it's not dark when the power goes), and so that rescuers can see in. (more reasons?)