Show Rotary Elevated Airport in ill Model Y a sr ah l Y rr i a F y f r i 4 fr r s r d r a y L r 2 L r i 4 7 r nr l Sit res r y irio a r F c 9 Y tt Y if r d. d c l z v J Sr rC if t fr rl y y st F i V n w a t s' s a. A model of a rotary elevated airport designed by Captain Charles Frobisher was exhibited at the Inventions Exposition held recently in Central hall London England One of the big advantages claimed for forthe forthe the llie rotary airport is that it can be turned in the direction the wind is blowing thus facilitating the take takeoff and landing of planes |