>to 70 mph and the float is dramatically cut in the flare. After 6 touch >and goes my total landing distance has been cut by as much as 1/3, it's >unbelievable how much drag it produces............Thanks ++++++++++++++++++++++++++++++++++++++++++++++++++++++
Ken, Good info. Please tell us the size of your speed brake, what station on the fuselage it is mounted, and at what deflection angle do you operate it. I have a 9" X 30" that will deflect to 90 degrees. I hope to have it flying this summer and will give some feedback when I have some numbers. Larry Flesner