Lately, I've seen a few 18-wheelers with a long V-shaped air dam under the trailer to direct air flow to the outside of the trailer tires. I've also seen a number of 18-wheelers with side skirts.
Anything to improve efficiency helps.
__________________
Fuel economy is nice, but sometimes I just gotta put the spurs to my pony!
Quote:
Originally Posted by thatguitarguy
Just 'cuz you can't do it, don't mean it can't be done...
|
Quote:
Originally Posted by elhigh
The presence of traffic is the single most complicating factor of hypermiling. I know what I'm going to do, it's contending with whatever the hell all these other people are going to do that makes things hard.
|
|