countra rotating propellers
01-08-2004 | 04:20 PM
#1
Thread Starter
Junior Member
Joined: Jan 2004
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
From: , IN
countra rotating propellers
Looking for any designs for contra rotating propellers to use on several design ideas that I have. I need to keep the weight down but overcome torque problems.
01-08-2004 | 06:21 PM
#2
Senior Member
Joined: Dec 2002
Posts: 2,198
Likes: 0
Received 0 Likes
on
0 Posts
From: Chattanooga,
TN
RE: countra rotating propellers
I am not sure what you are asking but: www.toddsmodels.com is the only source I know of for counter rotating props (10x4.5).
Cheers, Phil
Cheers, Phil
01-08-2004 | 06:25 PM
#3
Senior Member
Joined: Dec 2002
Posts: 2,198
Likes: 0
Received 0 Likes
on
0 Posts
From: Chattanooga,
TN
RE: countra rotating propellers
Well, I guess the Vario prop system can be used to produce contra-rotating props, but those will be heavier and more complex and more expensive than ready-mades. - see: www.aircraft-world.com
Cheers, Phil
Cheers, Phil
