My goal was an airplane with
an outstanding long range.
So I optimized this high
performance airplane to low
speeds, that being  170 knots
(kt) = 310 km/h  on 45%
Range: 2600 nm (4800 km)
(no  reserve)
Endurance: over 15 hours
The best fuel consumption is
10 L / 100 km
Since the design is a 4 seat
aircraft the fuel consumption
per seat and distance is the
same as Boeings Dreamliner
(at lower speed of course).
C O L O R F U L  G L     B E