Cross section aircraft w/dining room in its wing. 1929 #dataviz #aviation http://j.mp/1FBtnN6 http://j.mp/1DjQH2l
— JF Ptak (@ptak) April 8, 2015
from http://j.mp/1odkB1p
on: April 08, 2015 at 10:27AM
Cross section aircraft w/dining room in its wing. 1929 #dataviz #aviation http://j.mp/1FBtnN6 http://j.mp/1DjQH2l
— JF Ptak (@ptak) April 8, 2015
from http://j.mp/1odkB1p
on: April 08, 2015 at 10:27AM