Best Overall Motorglider available today?

On Thursday, September 17, 2020 at 5:51:39 AM UTC-7, John Iacobucci wrote:
On Tuesday, September 15, 2020 at 1:48:13 PM UTC-4, Nick Kennedy wrote:
Didn't want to hijack the current FES tread so I thought I'd start a new one.
This topic came up over dinner a couple of weeks ago.

When you add all the following into a pot and stir, whats the "Best"
Say for Western Great Basin flying.

I think it may be the Carat, but I don't know much about it.
CX thinks its the DG 800 series, but all I know is since he bought that thing its been a endless battle to keep it running. But it does climb well..

FACTORS

Reliability
Maintenance required to keep it running
XC flyability, performance and control feel
Storability
Rigging
Initial cost
High density climb performance
Range
Cockpit layout and seating
Parts availability
Insurance cost
Landing gear complexity
Overall quality
Nick
T

I would give a shout for the Ventus 2CXM. Great performance. Only one minor problem with the self launch mechanism (it wasn't the motor) that our AP mechanic could fix in two hours. Up and flying same day. Extremely reliable.
One can argue the Wankle is less vibration on the whole, but maintenance for problems would be problematic. Pluses and minuses.
I chose the servicable Solo and the handling of the Ventus 2CX


Regarding the Pipistrel Sinus Flex:
Soaring performance claims are not consistent in all places where advertised and published in the owners manual, L/D numbers range from 21 to 30 . After flying mine a short time I believe with short wing tips (40 feet) the glide ratio is around 20-21, long tips (50 feet) around 25-27.

Visibility in turns while thermalling is very bad, in a Cessna 150 you can at least lean forward and look around the corner of the leading edge. In the SInus your head is behind the spar, you can not lean forward far enough to see. You would have to lift the wing to see where you are going in a turn and of course that would move the center of the circle you are flying. I am mounting cameras on top of the wing to give me a view above the wing. Hopefully that will help.

On the other hand, the SInus is fun to fly, extremely stable , roomy and very comfortable cockpit, makes a great two place airplane that easily cruises at 110 knots on 3 GPH , and you can operate from essentially every airport easily.

Peter van Schoonhoven
Battle Ground, WA