I am not an expert! But I have several friends, both of which are
ex-military pilots. One owns a C310 with radar and stormscope and the
other friend has a C210 with radar and stormscope.

Both agree that given a choice they would rather have the stormscope
over radar any day. They reason they said is that the stormscope
displays lightning and electrical disturbance and that is exact where
the worst convective air is. Radar only shows where water is. Simply put
convective air kills and rain doesn't.



Jay Honeck wrote:
Yesterday, as we were once again flying blindly toward unknown weather, Mary
and I lamented the fact that we'll never have radar on board our Pathfinder.
Too expensive to contemplate. Ditto with the "live uplink" stuff that's
just coming on the market.

So, I thought, why not adapt a marine radar unit to aircraft use? Checking
around on-line, it looks like you can get a pretty basic marine radar set up
for less than $2000 -- a tiny percentage of what "aviation" radar would
cost.

Anyone tried this in a home-built plane? What's the range of those units?
Installation?