Go Back  RCU Forums > RC Airplanes > "1/2 A" & "1/8 A" airplanes
Reload this Page >

1/2 A Bushwacker project

Community
Search
Notices
"1/2 A" & "1/8 A" airplanes These are the small ones...more popular now than ever.

1/2 A Bushwacker project

Thread Tools
 
Search this Thread
 
Old 02-06-2010, 11:59 PM
  #1  
Beeza
Senior Member
Thread Starter
My Feedback: (1)
 
Join Date: Jan 2004
Location: Springfield, IL
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default 1/2 A Bushwacker project

Here are a few pix of the 1/2A Bushwacker project. It's coming along slowly, mostly because of decisions about what to include and in what order to do what. I think it might make a good plane for electric as well. Pretty messy tiny area here, the plane barely fits when the wings are mounted.

Beeza
Attached Thumbnails Click image for larger version

Name:	Mk27628.jpg
Views:	32
Size:	245.5 KB
ID:	1373469   Click image for larger version

Name:	Ql33975.jpg
Views:	19
Size:	260.5 KB
ID:	1373470   Click image for larger version

Name:	In26347.jpg
Views:	39
Size:	265.8 KB
ID:	1373471  
Old 02-07-2010, 12:43 AM
  #2  
soarrich
My Feedback: (98)
 
soarrich's Avatar
 
Join Date: Feb 2002
Location: The Villages, Florida NJ
Posts: 4,677
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

Is this a kit? or a smaller version that you made? The original was for a .19 size engine, did they make a smaller one too?
Old 02-07-2010, 11:48 AM
  #3  
fritzke
My Feedback: (1)
 
Join Date: Jan 2002
Location: Crystal, MN
Posts: 1,294
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

Beeza,
Ah, the beauty of scratch building skills, any plane, any size you want!
Marilyn McCoo? Holy time warp!
Dave
Old 02-07-2010, 01:24 PM
  #4  
Beeza
Senior Member
Thread Starter
My Feedback: (1)
 
Join Date: Jan 2004
Location: Springfield, IL
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

This isn't a kit, I shrunk the plans to a size I thought would work for 1/2A. I always liked the looks of the plane, but with limited flying ability I decided not to take a chance on building the original kit and smashing it, but to build a smaller version. The biggest differences are using srtip ailerons instead of the barn door ones on the plans and going 2 channel with no rudder. After flying it I can go to rudder if I need.
I saw the 5th Dimension in '70 and always like Marilyn McCoo's voice. I'm retired now and stay pretty busy working as a musician so I listen a lot as I build-best of both worlds!
Old 02-25-2010, 12:13 AM
  #5  
Beeza
Senior Member
Thread Starter
My Feedback: (1)
 
Join Date: Jan 2004
Location: Springfield, IL
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

Now I have a pretty good idea of what the Bushwacker will look like. I'm fitting the radio gear and I'll dope the fusleage and rudder, outside once winter is gone. Where the original had a bit of fuselage above the sholder wing, I decided to save the wieght and leave it out, tho it gives the plane some really cool lines. The wing has no dihedral for the ailreons, but if I need to use ridder instead, I can cut the wings in half, insert a wedge and glue then back together.

Total weight with radio is 15 oz. I added a few gussets for strength and built up the stab with 1/8" sq, sheeted only on the top surface with 1/32". I used Solarflim like you guys recommended. I took the complete radio out of an ARF plastic/foam plane from Nitro RC.
Attached Thumbnails Click image for larger version

Name:	Tr51220.jpg
Views:	24
Size:	106.5 KB
ID:	1386304  
Old 02-25-2010, 10:51 PM
  #6  
DeviousDave
Senior Member
 
Join Date: Feb 2007
Location: , MI
Posts: 1,781
Likes: 0
Received 1 Like on 1 Post
Default RE: 1/2 A Bushwacker project

Nice looking airplane.... I'll bet it tracks really nice with that high aspect ratio wing and swept tail to cheat the tail moment a little. Gonna be fun for ya!
Old 02-26-2010, 02:54 AM
  #7  
Mr Cox
 
Mr Cox's Avatar
 
Join Date: Jul 2007
Location: Karlstad, SWEDEN
Posts: 3,791
Likes: 0
Received 2 Likes on 2 Posts
Default RE: 1/2 A Bushwacker project

Looks good, what size is it and what engine are you putting in it?
Old 02-26-2010, 11:42 AM
  #8  
soarrich
My Feedback: (98)
 
soarrich's Avatar
 
Join Date: Feb 2002
Location: The Villages, Florida NJ
Posts: 4,677
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

Beautiful! [sm=thumbs_up.gif][sm=thumbs_up.gif]
Old 02-26-2010, 03:51 PM
  #9  
Beeza
Senior Member
Thread Starter
My Feedback: (1)
 
Join Date: Jan 2004
Location: Springfield, IL
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

Thanks guys. I made it for an .049 or electric.
Old 04-17-2010, 12:29 PM
  #10  
airbusdrvr
Senior Member
 
Join Date: Nov 2005
Location: New Port Richey, FL
Posts: 2,568
Likes: 0
Received 2 Likes on 2 Posts
Default RE: 1/2 A Bushwacker project

Interesting! Guess what I just got in the mail yesterday?
Attached Thumbnails Click image for larger version

Name:	om33779.jpg
Views:	20
Size:	616.5 KB
ID:	1419612   Click image for larger version

Name:	zu66288.jpg
Views:	29
Size:	625.6 KB
ID:	1419613  
Old 04-19-2010, 07:36 PM
  #11  
tangerine-jack
Senior Member
 
tangerine-jack's Avatar
 
Join Date: Aug 2006
Location: Chesapeake, VA
Posts: 398
Likes: 0
Received 0 Likes on 0 Posts
Default RE: 1/2 A Bushwacker project

Cool project. So the question remains, how does it fly???
Old 04-20-2010, 05:29 AM
  #12  
airbusdrvr
Senior Member
 
Join Date: Nov 2005
Location: New Port Richey, FL
Posts: 2,568
Likes: 0
Received 2 Likes on 2 Posts
Default RE: 1/2 A Bushwacker project


ORIGINAL: tangerine-jack

Cool project. So the question remains, how does it fly???
Right now the answer would be "zero" as it is still in the box. The manual does recommend against powering it with more than a .19. I plan to use an OS 25FP(very similar in size and weight. As designed, the wing is longer and is designed as a hybrid sail plane.

Beeza, how were you able to get the rib outlines and some of the bulkhead shapes since they are not on the plans?

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.