RCU Forums - View Single Post - DLE 20cc Gasser! (Data & Links 1st Post)
Old 08-31-2011 | 01:37 AM
  #4447  
Richard D Bahmann aka/Wrongway's Avatar
Richard D Bahmann aka/Wrongway
Senior Member
My Feedback: (42)
 
Joined: Jan 2004
Posts: 2,422
Likes: 0
Received 0 Likes on 0 Posts
From: Ormond Beach, FL
Default RE: NEW DLE 20cc Gasser! (Data & Links 1st Post)


ORIGINAL: a1pcfixer


ORIGINAL: crazyflyboy30

I will need to get a ProX260 QB it looks like it is best airplane for the DLE-20 Wing Span 56''
Wing Area 952 Sq. In.
Fuse Length 56''
Weight 6.5 – 7 lbs (ready to fly)
Engine .61 - .90 Glow
Engine DLE20cc Gas
My .40 Twist has only Wing Area 747 Sq. In.
and it Weight 7 lbs (ready to fly)
Best overall....maybe/maybe not, depends on your flying style.
Best profile for 3D w/DLE20.....yes!!!
OMP has some good choices as well.

Mine weighs in at 7 lbs AUW.
(My H9-Twist 150 is 8 lbs.)

More detailed info on those of us who have done an AW PROX260 Freestyle 60-90 size are here...

http://www.rcuniverse.com/forum/m_10..._1/key_/tm.htm

http://www.rcuniverse.com/forum/fb.asp?m=10615155
Wonder how it might fly with an extra 112 sq in of wing area?

Granted, at that weight and wing area 17 inch ounce is nicer than most full fuse planes at mid 20's and up for wing loading..

The extra 112 square inches would bring it down to about 15.

When I converted my Slide 58 with those extra 112 squares from Saito 100 to DLE-20 it went from like 13 in/oz wing loading to that 15. The change was noticeable but manageable. I still enjoy running the gas but when it comes to a good flying plane the wing loading figures in for sure in my book.

Currently working on a 20cc specific design that can take full advantage of the engine's abilities...The proto has 13 inch oz of wing loading.

Now for the let down... you gotta build it...