See this thread- I didn't read through the whole thing, but lots of information in it. Note the purpose in this is speed, not weather protection:
http://www.recumbents.com/forums/top...?TOPIC_ID=3029
However, the following lines jump out at me:
"Ron remarked that the streamliner (streamlined upright) swerved with heart stopping unpredictability. In the late 1970's more streamlined uprights emerged to set records. They too had problems with swerving due to their tall thin shapes with large side areas."
This video seems to be the guy above: http://www.youtube.com/watch?v=qoWdbnDeCxk
Check this out:
http://www.youtube.com/watch?v=v1GhW74pPS4
http://www.youtube.com/watch?v=akTv5ZwTBSM
See this:
http://www.bakfiets-en-meer.nl/2007/...in-protection/