'(<a href="http://www.j-archive.com/media/2009-09-21_DJ_18.wmv">Jimmy of the Clue Crew shows an aerodynamics animation on the monitor.</a>)  This item gets its name by ruining the flow of air along a surface; it reduces the lift of a car so that the tires stay on the ground at high speeds'
a spoiler
TRANSPORTATION: This item gets its name by ruining the flow of air along a surface; it reduces the lift of a car so that the tires stay on the ground at high speeds
This item gets its name by ruining the flow of air along a surface; it reduces the lift of a car so that the tires stay on the ground at high speeds
This item gets its name by ruining the flow of air along a surface; it reduces the lift of a car so that the tires stay on the ground at high speeds
TRANSPORTATION
a spoiler
TRANSPORTATION