On Fri, 04 Oct 2019 07:25:25 -0700, Senna Van den Bosch wrote:

In the C4, I have absolutely no way of telling before turning in and
switching the mode, how strong it will be. That is one of the main
reasons to switch to a new vario, as it is possible to show those
multiple needles and digits, even in speed to fly mode (I think it can?)

How are you controlling mode switch?

I have a C4 in my Libelle. I like the C4 a lot and find it very easy to
read and to interpret its sounds.

I use airspeed for mode switch and spent some time tuning that to suit me
and the glider. I've ended up with Thermal-Cruise set at 60kts and
Cruise-Thermal at 55 kts. At these switch points its almost always in
the appropriate mode without me having to do anything. If I need to force
a switch, then a small pull or push on the stick does it.

I never seriously considered using manual switching as just something
more to fiddle with. I tried switching on circling, but didn't like that
at all.


--
Martin | martin at
Gregorie | gregorie dot org