Marilyn and I flew the 'Blue Beauty' to visit an old flying friend today. A real 'Flying Oxygenarian' :wink: It was about 45 minutes each way and over some local mountain foothills requiring a 5,500' cruise. I decided to use the EI-5 fuel monitor and try some low power flight with leaning.
2,200 @ 22" leaned to about 11.5 GPH gave 139Kts over the ground. the problem is determining the wind component. After passing half way to the destination, I entered a long glide set to 2,000 @ 20" about 10.5 GPH. I don't want to give speed numbers because of descent rate, my airspeed indicator reads low and GPS can't account for wind, but I think it does pretty well at the low-power, lower altitude regimen. I generally consider it to be best above 5,500, up to 10,000. I was pleased at the smoothness and low noise.
While rolling out to take off for the return flight, I spied a Viking taxiing out ahead of us. I hailed him and found we have mutual friends, and that Bellancas can tend to be generational in a family. He was flying a 1978 Turbo Viking and his dad had a 14-19-2 (my son has a 14-19-3a). So we flew along together for a bit.
All together a well spent day.