0
Janice Connelly ∙
aeronaut
continental drift is a drift by alfred wegener !
rigid
george cayley
the andromeda galaxy
airships
The Wright brothers used Huffman prairie near Dayton Ohio as their testing ground.
1998
louis bleriot
sonic boom
Leonardo da Vinci
fandango additives usually which contain oxygen
1783
A+ aerodynamics
Moving away A+