RCU Forums - View Single Post - Interest in build photos
View Single Post
Old 10-21-2005 | 10:37 PM
  #8  
rainedave's Avatar
rainedave
My Feedback: (1)
 
Joined: Jul 2005
Posts: 6,344
Likes: 0
Received 2 Likes on 2 Posts
From: Richmond, VA
Default RE: Interest in build photos

After taking a couple of weeks off, I started work on the fuselage. Here is where I decided to make the biggest changes so far. The plans show a decalage set-up that I assume was to benefit early 60s two or three channel flying. The wing has about 2 1/2 degrees positive and the tail has about the same amount of negative (leading edge raised). In addition, the plane balances at just under 40% back and there is no downthrust shown on the plans. At the risk of possibly messing up the original flight characteristics I am setting the tail at zero, the wing at about 1 1/2, adding a bit of down and right thrust and balancing at 25-30%. This is the decalage/CG that I am familiar with and what I have found on most all modern trainer types. I should get the fuse finished over the weekend and I'll post more picks.

Here's a pic of how I'm cutting the sides to change the stab incidence:

Attached Thumbnails Click image for larger version

Name:	He97313.jpg
Views:	67
Size:	54.0 KB
ID:	342147