Okay, here's a change from the guys complaining about trying to
fit their 220# bulk into an Ercoupe.

I have the opposite problem (problem?). I'm a real feather-weight at
125-130 lbs. soaking wet. And I'm flying a 415D whose empty weight
is pretty low to start with (898 lbs).

Through a series of circumstances, I've rarely, up to now, flown with
anything less than an extra 190 lbs. of weight in the right seat.

I'm finding that, with just me aboard, if I fly final at the standard
75MPH,
I waste about 1000 feet of runway floating in ground effect. Yikes!

Standard advice would be 'slow down.' However, I've seen and heard the
dire warnings about slowing a non-split-elevator 415D too very far below
75, lest there be nothing left for the flare. I *think* that running out
of 
elevator authority should be somewhat independent of gross weight, 
as it doesn't really lift the nose so much as alter a fairly balanced
mass's
pitch angle. 

So I don't want to get myself into deep guano either that way or by
getting
trapped by sink.

I know I have to experiment a bit, but is there anyone reading this who
has  flown a 415D at low loads and has some numbers that they've 
used?

(By the way, yesterday at 60F and about 500 MSL, I was seeing 750FPM
on a C85 at 75MPH.)

Greg

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