RCU Forums - View Single Post - Everything Radial Engines
Thread: Everything Radial Engines
View Single Post
Old 10-28-2007, 07:26 AM
  #964  
Cybertom
 
Cybertom's Avatar
 
Join Date: Dec 2002
Location: Streetsboro, OH
Posts: 635
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Everything Radial Engines
Gdutry,

That's a big difference in performance. According to ThrustHP software a 22x10 Zinger prop at 5700rpm is 21lbs. of thrust (3.0hp). A 26x8 Zinger prop at 5500rpm is 39lbs. of thrust (4.3hp).

I would be inclinded to believe that the lower figure is typical.
Cybertom is offline  
Reply Like