[aerohead]

Originally Posted by FastTrack

Well, I think this automated inflatable boat tail design is a whole lot better. There is no requirement for the driver to do anything. It automatically deploys at highway speeds. Then it stows before arriving at the dock. Its called the SmartTail by ATS. ATS Aerodynamic Trailer Systems - SmartTail and WindTamer products to reduce aerodynamic drag

Maybe it will make a go of it in the market.
With nothing more than a cruise control logic and a potentiometer to adjust set-points,the driver shouldn't have to be bothered by it.I came up with a simple reversing valve which allows the inflation fan to do the evacuation of the
envelope.
If they would allow the lower portion to be 'bagged',they could do away with a lot of dangerous splash and spray along with additional drag reduction.
Steven Chu might dictate terms to D.O.T. and ask for resignations from anyone who doesn't want to play ball.