03-10-2015, 11:49 AM
Doug Smiley....avoid fuel-burn altogether??
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03-10-2015, 01:17 PM
Mogan DavidSince the article was written, in 2013, LNG has become a more abundant and viable alternative fuel. We've had a few discussions here about aerodynamics. But, lately the only things I'm seeing in widespread use are long under-frame fairings, to direct air around the trailer tires, and trailer-tail fairings, to reduce drag at the rear.