Go Back  RCU Forums > RC Airplanes > Kit Building
 Concept Fleet Biplane >

Concept Fleet Biplane

Community
Search
Notices
Kit Building If you're building a kit and have questions or want to discuss kit building post it here.

Concept Fleet Biplane

Thread Tools
 
Search this Thread
 
Old 11-27-2013 | 07:47 AM
  #726  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

Hey Ray, I guess it will be spring time before she flies.
Old 11-27-2013 | 07:55 AM
  #727  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

A bit off topic, but I finished futzing with the Reaper. It's balanced and ready to maiden. Family and other activities preclude any RC activity this week, so next week should be the maiden time. Here's a clip of taxi testing.

https://www.youtube.com/watch?v=tT4qCKW-Q3o&feature=c4-overview&list=UUuTBG728cLbiJ0y0sHe-nzQ
Old 11-27-2013 | 08:13 AM
  #728  
 
Joined: Nov 2012
Posts: 358
Likes: 0
Received 3 Likes on 3 Posts
From: Ladson, SC
Default

Kewl. If it doesn't fly well, you could use it to edge the grass/sidewalk.

Ray W.
Old 11-27-2013 | 09:39 AM
  #729  
mrdhud's Avatar
My Feedback: (48)
 
Joined: Nov 2003
Posts: 1,429
Likes: 0
Received 2 Likes on 2 Posts
From: Bartow, FL
Default



Got the yellow strip painted this morning. Turned out pretty good I think the white pin strip will set it off.
Attached Thumbnails Click image for larger version

Name:	20131127_115020.jpg
Views:	556
Size:	3.22 MB
ID:	1942930  
Old 11-27-2013 | 09:57 AM
  #730  
Mein Duff's Avatar
 
Joined: May 2009
Posts: 1,045
Likes: 0
Received 1 Like on 1 Post
From: Santa Rosa, CA
Default

Dan, Your bird is looking pretty slick... same plane as the one I have...will you be modifying the kit rudder to match the original? I will be doing that soon on mine when I get back to it after recovering.
Keep up the good work.
Eric
Old 11-27-2013 | 10:33 AM
  #731  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

Originally Posted by mrdhud


Got the yellow strip painted this morning. Turned out pretty good I think the white pin strip will set it off.
Did some painting today also. How was the wind over there. Blowin' to beat the band over here. Had to time the spray strokes with a lull in the wind.
Old 11-27-2013 | 11:14 AM
  #732  
 
Joined: Nov 2012
Posts: 358
Likes: 0
Received 3 Likes on 3 Posts
From: Ladson, SC
Default

Windy here in SC. Blew the water out of the feeder now the birds are PO'd.

Say Bob, did you realize that your Reaper is a RC model of a RC airplane?

Looks like fun and if only the ordinance worked.... well a capital F on Fun.

Ray W
Old 11-27-2013 | 11:58 AM
  #733  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

"Say Bob, did you realize that your Reaper is a RC model of a RC airplane?"

Hadn't thought of that.
Old 11-27-2013 | 12:23 PM
  #734  
My Feedback: (8)
 
Joined: Jan 2009
Posts: 71
Likes: 0
Received 0 Likes on 0 Posts
From: Fredericksburg, VA
Default

Bob,

Nice job on the Reaper. Ground handeling should be no problem. Looks like a powered glider with a bad attitude. I especially like the short sleeves,green grass and palm trees. It's been raining here in VA. for two days with temps close to freezing!!

Jim
Old 11-27-2013 | 02:30 PM
  #735  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

Summer can be a bit stifling, but NYC winters is why I'm here.
Old 11-27-2013 | 02:48 PM
  #736  
mrdhud's Avatar
My Feedback: (48)
 
Joined: Nov 2003
Posts: 1,429
Likes: 0
Received 2 Likes on 2 Posts
From: Bartow, FL
Default

Pretty windy here today to windy to fly good day to work on the fleet. Went out to 3 auto parts store and no one had 1/8 white tape guess I'll have to order from tower
Old 11-27-2013 | 02:57 PM
  #737  
RichardGee's Avatar
My Feedback: (157)
 
Joined: Oct 2002
Posts: 1,224
Received 32 Likes on 28 Posts
From: Dixon, CA
Default

Would anyone have a set of instructions for the 25% Fleet that I could purchase?
Thanks.
Richard
Old 11-27-2013 | 03:58 PM
  #738  
My Feedback: (42)
 
Joined: Nov 2004
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
From: Liberty, SC
Default

I have both the 1/6 and 1/4 scale fleet bipes but I did not build them. I got them in on trade and would very much like to sale both. On a scale of one to ten I would give them a 6 because they have never been finished.
Old 11-27-2013 | 04:11 PM
  #739  
SunDevilPilot's Avatar
 
Joined: May 2002
Posts: 2,025
Likes: 0
Received 3 Likes on 3 Posts
From: Gilbert, AZ
Default

Originally Posted by retransit
Hey Ray, I guess it will be spring time before she flies.
Reference the nitro planes reaper:

I know this is a Fleet thread but I have to respond.....

Take lots of pictures. If that one flies (I use that term loosely) as good as my friends model you're in for a spectacular crash. I was elected the chief test pilot and I made it about 100 feet past take-off. The model was given to another member, repaired, and with his super human skills he actually made it one lap, crashing on landing. It was nothing like a glider and wanted to constantly snap and roll over.

You'll notice in most of the inflight photos there is a lot of aileron deflection opposite the roll, that is it snapping. One might think to use the rudder instead but it is somewhat ineffective.

The reaper is definitely not a Concept Fleet in flying characteristics.

The last photo is my favorite, it is actually still in flight... A moment from the best thing to happen to that plane (A sure death).

I do recall it taking off rather nicely, gently peeling off the ground, then all hell breaking loose.

I was armed with my camera for the second flight attempt knowing it would end poorly. The below photos show the action.

Good luck!

SunDevilPilot

Attached Thumbnails Click image for larger version

Name:	Reaper 1.jpg
Views:	518
Size:	99.7 KB
ID:	1943038   Click image for larger version

Name:	Reaper 2.jpg
Views:	555
Size:	55.2 KB
ID:	1943039   Click image for larger version

Name:	Reaper 3.jpg
Views:	548
Size:	42.8 KB
ID:	1943040   Click image for larger version

Name:	Reaper 4.jpg
Views:	438
Size:	135.4 KB
ID:	1943041   Click image for larger version

Name:	Reaper 5.jpg
Views:	478
Size:	53.1 KB
ID:	1943042   Click image for larger version

Name:	Reaper 6.jpg
Views:	477
Size:	148.7 KB
ID:	1943043  

Last edited by SunDevilPilot; 11-27-2013 at 07:01 PM.
Old 11-27-2013 | 04:38 PM
  #740  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

It doesn't look too good, does it? I've seen a number of videos of this aircraft (Reaper) with varying results. I questioned the position of the CG on a couple of them and received no replies. Mine is balanced at 2-1/8 inches from the leading edge. One guy said he had it balanced at the leading edge. I also agree that the rudder is virtually useless, due to its size.

I had an engineer friend of mine check the CG position and he agreed with what I have. Wing loading is in the warbird territory at 26.5 and cube loading is 13.70. We'll see what happens. In the meantime I'm going to reduce the aileron throws.
Old 11-27-2013 | 06:18 PM
  #741  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

SunDevilPilot, was any aileron differential dialed in? Do you know where the CG was at? Did you notice if there was any adverse yaw when you flew it?

Last edited by retransit; 11-27-2013 at 06:23 PM.
Old 11-27-2013 | 07:14 PM
  #742  
SunDevilPilot's Avatar
 
Joined: May 2002
Posts: 2,025
Likes: 0
Received 3 Likes on 3 Posts
From: Gilbert, AZ
Default

Originally Posted by retransit
SunDevilPilot, was any aileron differential dialed in? Do you know where the CG was at? Did you notice if there was any adverse yaw when you flew it?
I sent ya a PM to keep from straying too far off topic in this thread.

SunDevilPilot
Old 11-27-2013 | 08:35 PM
  #743  
My Feedback: (169)
 
Joined: Feb 2003
Posts: 179
Likes: 0
Received 1 Like on 1 Post
From: North East, PA
Default

Flew the Big Fleet over lake Erie and back again in 1978. It was heralded as the first 1/4 scale plane to do a lumchevak (spell ) Not sure that was true, but I flew it from the shores of Pa to Long Point Canada, re-fueled it and flew it back again. The only one that new in Canada was the light house keeper. We did contact him ahead of time. Of course couldn't do that today, be in trouble for it now. I flew it at meets for about 10 yrs, finally broke it, Still have it though and the Quadra 35 that powered it. Good Luck with yours.
Jack Graham
Old 11-30-2013 | 10:14 AM
  #744  
mrdhud's Avatar
My Feedback: (48)
 
Joined: Nov 2003
Posts: 1,429
Likes: 0
Received 2 Likes on 2 Posts
From: Bartow, FL
Default


Hello all
Picked up a roll of white tape from LHS and got it put on the fuselage really looks good.
I also was looking at the dummy engine set up and the way the cowl was cut out for the carb there’s no way I can use a cylinder head in that area. This is a wood cowl and as you can see in the picture is ¾” short for the engine. So as I see it I can
1- use only 3 cylinder heads
2- try to add ¾” to the cowl then I could fill in and make it work
3- just leave it as is
Attached Thumbnails Click image for larger version

Name:	20131130_121207.jpg
Views:	590
Size:	4.59 MB
ID:	1943659   Click image for larger version

Name:	20131130_121234.jpg
Views:	567
Size:	2.50 MB
ID:	1943660  
Old 11-30-2013 | 10:27 AM
  #745  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

I vote for #1.
Old 11-30-2013 | 11:35 AM
  #746  
 
Joined: Nov 2012
Posts: 358
Likes: 0
Received 3 Likes on 3 Posts
From: Ladson, SC
Default

#1 will pass my 60/60 test.

Ray W
Old 12-01-2013 | 10:49 AM
  #747  
dabrown's Avatar
 
Joined: Mar 2006
Posts: 193
Likes: 0
Received 1 Like on 1 Post
From: Placerville, CA
Default

Originally Posted by RichardGee
Would anyone have a set of instructions for the 25% Fleet that I could purchase?
Thanks.
Richard
I have the instruction book. I could scan and email you on Monday, I'm out of town today. PM me.


Dave
Old 12-05-2013 | 11:26 AM
  #748  
mrdhud's Avatar
My Feedback: (48)
 
Joined: Nov 2003
Posts: 1,429
Likes: 0
Received 2 Likes on 2 Posts
From: Bartow, FL
Default



I decided to add to the cowl and fill in around the carb that will give me enough room for all cylinder heads.
Attached Thumbnails Click image for larger version

Name:	20131203_145313.jpg
Views:	497
Size:	2.61 MB
ID:	1945022  
Old 12-05-2013 | 11:29 AM
  #749  
mrdhud's Avatar
My Feedback: (48)
 
Joined: Nov 2003
Posts: 1,429
Likes: 0
Received 2 Likes on 2 Posts
From: Bartow, FL
Default

Attached Thumbnails Click image for larger version

Name:	20131203_145321.jpg
Views:	513
Size:	2.24 MB
ID:	1945023   Click image for larger version

Name:	20131204_151157.jpg
Views:	461
Size:	3.12 MB
ID:	1945024  
Old 12-05-2013 | 03:22 PM
  #750  
retransit's Avatar
My Feedback: (18)
 
Joined: Apr 2004
Posts: 1,357
Received 0 Likes on 0 Posts
From: DeBary, FL
Default

I have to say, you've applied more than a couple of different coats of paint to that puppy.


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

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.