Inventors & Explorers
Wright Brothers Joseph and Jacques Etienne Montgolfier Louis-Sébastien Lenormand Igor Sikorsky Henri Giffard Count Ferdinand von Zeppelin Christopher Cockerrell Leonardo Da Vinci Lockhead Glenn Curtiss Dr. Hans von Ohain and Sir Frank Whittle Robert Goddard
Wright Brothers
Joseph and Jacques Etienne Montgolfier
Louis-Sébastien Lenormand
Igor Sikorsky
Henri Giffard
Count Ferdinand von Zeppelin
Christopher Cockerrell
Leonardo Da Vinci
Lockhead
Glenn Curtiss
Dr. Hans von Ohain and Sir Frank Whittle
Robert Goddard