RCU Forums - View Single Post - Home built two stroke engine!
View Single Post
Old 03-20-2011 | 06:30 PM
  #16  
w8ye's Avatar
w8ye
My Feedback: (16)
 
Joined: Dec 2001
Posts: 37,576
Received 11 Likes on 10 Posts
From: Shelby, OH
Default RE: Home built two stroke engine!


ORIGINAL: tkg


ORIGINAL: spaceworm
The question was did the rotary engines back then develop more torque than the radials? The comparison was to the larger diameter rotating mass in the case of the outrunner vs the inrunner, and of the rotary vs the radial. Or does anyone not know? Thanks.
The WWI rotaries had a tremendous amount of torque, considering their HP and rpm range. Unfortunately is was unusable 1/2 the time and almost to much the other 1/2. Many of the planes would turn on a dime one way and would barely turn the other.
some of this turning better way and not the other was due to gyroscopic precession of the spinning engine mass with the rotary engines