flyrotary@lancaironline.net Mailing List Archive

Al,

Do you have a c/s or an in-flight adjustable prop? If so, what settings were you using at the time?

Mark S.

Fixed pitch Catto 3-blade: 66 x 80.

On 11/11/07, Al Gietzen <ALVentures@cox.net> wrote:

I've finally got the EM2 fuel burn pretty well calibrated, and took note of some readings today.

At 7500 ft I was cruisin' at 200 mph (TAS) at 20.7 mpg, 9.6 gph (average of two readings). MAP at about 17.2 . One reading at 8500, same speed, of 21.2 mpg. This 20B is better on fuel than I expected; I like it!