Fortysix12
Registered User
RanchAero Grand Vista, Brooksville
Static pull Data
Husky
Roller Cam O360 with 3 blade MT
Pulled 732 LBS. at 2700 RPM, 55F, 125 MSL
Exp. Super Cub
O320 E2D with 9:1’s, Avstar Carb, Prop is a 74DM6 0 56 , 1 Surefly E mag, 1 Slick standard on other
Pulled 484 LBS. at 2350 55F, 125 MSL
PA 12 with Kenmore 160HP
O320 A1B Prop is a 74DM6 0 56
Pulled 450 LBS. at 2350 55F, 125 MSL
* PA 12 Kenmore with 150 HP, 1 Surefly E mag, 1 Slick standard on other
O320 A1B Prop is a 74DM6 0 56
Pulled 498 at 2350 55F, 125 MSL
* What is puzzling is the 150 HP PA 12 pulled the highest of the O 320's. I would be interested to hear what others have achieved. We used a fairly standard electric digital scale bolted to concrete tarmac. All airplanes went to full throttle for 10 seconds.
Husky
Roller Cam O360 with 3 blade MT
Pulled 732 LBS. at 2700 RPM, 55F, 125 MSL
Exp. Super Cub
O320 E2D with 9:1’s, Avstar Carb, Prop is a 74DM6 0 56 , 1 Surefly E mag, 1 Slick standard on other
Pulled 484 LBS. at 2350 55F, 125 MSL
PA 12 with Kenmore 160HP
O320 A1B Prop is a 74DM6 0 56
Pulled 450 LBS. at 2350 55F, 125 MSL
* PA 12 Kenmore with 150 HP, 1 Surefly E mag, 1 Slick standard on other
O320 A1B Prop is a 74DM6 0 56
Pulled 498 at 2350 55F, 125 MSL
* What is puzzling is the 150 HP PA 12 pulled the highest of the O 320's. I would be interested to hear what others have achieved. We used a fairly standard electric digital scale bolted to concrete tarmac. All airplanes went to full throttle for 10 seconds.