Invent a Flying Machine

<p>Follow in Orville and Wilbur’s footsteps when you visit Spark!Lab Smithsonian to invent a flying machine. Using recycled materials, you can invent something you think will fly. Create it, try it, tweak it, until you designed something airworthy, whether that’s a paper airplane or a prototype for a more advanced flying machine like a helicopter, […]</p>\n