Discover the importance of the biplane, and how it changed the world forever!

Jump to Section:      Comparing Biplanes and Monoplanes      Airplane Anatomy      Timeline      Craft Activity      Story Time Recommendations      Spotlight Story

Comparing Biplanes and Monoplanes

This is an illustration of biplanes. 

Biplanes

  • Have two wings stacked one on top of the other
  • Were the first successful type of airplane
  • Were the main type of airplane until the 1920s
  • Are still around today for air shows and aerobatics 

This is an illustration of a monoplane. 

Monoplanes

  • Have one set of wings
  • Were invented in 1906, three years after the biplane 
  • Were not strong enough when first invented because of the need for longer wings
  • Replaced biplanes as the main type of airplane when engines became powerful enough to move them through the air fast enough

Understanding how things fly begins by learning about the four forces of flight.

Watch this video to learn more about drag and the other forces of flight. 

Think About It!
In this video, the engine helped move the airplane forward which balanced against the drag on the plane. 

Look at the airplanes in the images above. Which type of airplane do you think has more drag—the biplane or the monoplane? Why?

Airplane Anatomy

Play Full Screen

Timeline: Biplanes Throughout History!

Craft Activity: Make a Paper Towel Biplane

Materials Needed: 

  • Scissors
  • Tape
  • Paper towel, or toilet paper roll 
  • 3-4 pieces of computer paper 
  • Crayons, or markers (optional)

Think About It!
How does your biplane look similar to the Wright brothers' airplane? How is it different? 

Story Time Recommendations

Spotlight Story: Blanche Stuart Scott, pilot

Soar Together at Air and Space is made possible by the generous support of Northrop Grumman.

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