works great, easy to use. I was able to change my prop pitch by 2.25 degrees without removing the prop and found very numbers for each blade.
Brent H
08.10.2017
Purchased the Warp Drive Protractor to check and verify that the pitch of my Sensenich ground adjustable prop was equal on both sides. I discovered there was a 5 degree difference! With the protractor I was able get both blades adjusted to the same angle. The protractor did its job easily without any problems. I recommend this necessary tool to anyone with a ground adjustable prop.
Ответ:The HP blades (High Power) are typically used for all direct drive aircraft engines such as all Continental or Lycoming engines and auto conversion engines that are 100hp and above.