Nova looks at how the Wright brothers made their first powered flight through the efforts of enthusiasts to replicate the Wright's early gliders and airplanes. Nova looks at how the Wright brothers made their first powered flight through the efforts of enthusiasts to replicate the Wright's early gliders and airplanes. Nova looks at how the Wright brothers made their first powered flight through the efforts of enthusiasts to replicate the Wright's early gliders and airplanes. Nova looks at how the Wright brothers made their first powered flight through the efforts of enthusiasts to replicate the Wright's early gliders and airplanes.