The time has come for flying wings! https://paleofuture.gizmodo.com/northrop-once-built-planes-that-were-just-giant-wings-1608574997 https://paleofuture.gizmod

The time has come for flying wings! https://paleofuture.gizmodo.com/northrop-once-built-planes-that-were-just-giant-wings-1608574997 https://paleofuture.gizmodo.com/northrop-once-built-planes-t... https://www.nasa.gov/topics/aeronautics/features/greener_aircraft.html https://www.nasa.gov/topics/aeronautics/features/greener_air... http://www.aeroflight.co.uk/civil/flying_wings1.htm http://www.aeroflight.co.uk/civil/flying_wings1.htm Or if you believe these nerds, a sort of flint axe with little weedy wings: http://oddjob.utias.utoronto.ca/~dwz/Miscellaneous/ReistZinggJofA2016.pdf http://oddjob.utias.utoronto.ca/~dwz/Miscellaneous/ReistZing...