Producer/Bushmaster Cruise and Stall Speeds

[Stephen]

I finally got data on my Bushmaster stall speed data. My grandson helped out. Using two tablet GPS's and airspeed speed indicator. At 1500 feet msl and 70 degree and relative calm day. We did stalls in four directions 90 degrees different and took readings. The stalls were with full flaps and about 2000 cruise rpm. I cannot get a break without using power. My average gps stall speed was 35 mph. About 8 mph lower than my original Pacer. My airspeed read 25 mph at stall which is not very helpful. My airspeed reading is 5 mph low at cruise and about 10 mph lower when I below 60 mph.

Need to change my tire size.