Doing the math on 4300 ft over 6.5 miles, you get 8:1. That is if you 
actually believe it was 6.5 miles, and if my recollection of actual altitude 
is correct.  I'm sure I'd lost some altitude before I got the transponder 
dialed in and they had a fix on me.  A couple of days before the crank 
problem, I'd discovered the "glide to target" function on my Garmin 195. 
You can pick an airport, GOTO it, and start a descent, and the GPS will tell 
you what glide rate you need to make it there, and at the same time what 
your actual glide ratio is.  I guess if it says you can't make it, then you 
might as well pick somewhere nice along the way!  This all assumes that you 
can actually THINK while this is going on though!  I've got to tell you that 
while I appreciate all the comments about how I kept my cool under pressure, 
anybody else would have done exactly the same thing....because you have no 
other choice than to focus on getting back on the ground in one piece!

That's where I'll pick up my flight testing when I resume.  This time I 
think I actually have the nerve to switch it off (from high altitude, over 
the airport), and vary the descent rate while watching the "glide ratio" on 
the GPS.  From that, I'll know for a fact what it is.  Maybe that's how Ken 
did his tests.  It would be nice to know if best glide really was as good as 
his numbers show, down at 60 mph or so.  That's a big difference in range...

Mark Langford, Huntsville, Alabama
see KR2S project N56ML at http://home.hiwaay.net/~langford
email to N56ML "at" hiwaay.net


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