RCU Forums - View Single Post - Third number in prop size??
Thread: Third number in prop size??
View Single Post
Old 03-09-2006 | 01:55 PM
  #3  
Teachu2
Senior Member
My Feedback: (133)
 
Joined: Dec 2001
Posts: 1,243
Likes: 0
Received 0 Likes on 0 Posts
From: Bakersfield, CA
Default RE: Third number in prop size??
If it's a 18x8-4, it means 18" diameter and the pitch (angle of blades) progresses (regresses?) from 8 at the hub to 4 at the tips.
Teachu2 is offline  
Reply Like