Assembly Line

What are sailboats made of?

Sailboats take 7 things directly, among them polyester, fiberglass, adhesive, lead, pig iron and aluminum. Trace them back and you pass 48 made things on the way to 21 raw materials.

How sailboats are made See it on the map

What goes straight in

From the ground: 21 raw materials

Made along the way: 41 things

Metals 8

Chemicals and fuels 25

Plastics and fibers 5

Electronics 1

Food 2