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Cox Engine of The Month
CEF speed contest Design Discussions
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Re: CEF speed contest Design Discussions
That's what I'm banking on!
Cribbs74- Moderator
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Posts : 11907
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK
Re: CEF speed contest Design Discussions
I was hoping someone would build a high wing, didn't think it would be a jet though!GUS THE I.A. wrote:
[url=https://servimg.com/view/18218132/69]
Jim
JPvelo- Diamond Member
- Posts : 1972
Join date : 2011-12-02
Age : 57
Location : Colorado
Re: CEF speed contest Design Discussions
Hi guys, just thought you might like to see my effort so far. It's looking promising. Just got to determine belkrank/lead-out position. Then build it.
Cheers, Mike. Merry Christmas, and may the new year be a good flying one.
Cheers, Mike. Merry Christmas, and may the new year be a good flying one.
ebeneezer- Gold Member
- Posts : 282
Join date : 2012-05-22
Age : 66
Location : Banbury Oxfordshire England
Re: CEF speed contest Design Discussions
Hmmm, for some reason that looks familiar. That's a cool looking plane, Mike. I don't recall if you've told us about the one in your avatar, what's it called? Your prop is almost as cool as the plane.
Rusty
Rusty
_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA
Re: CEF speed contest Design Discussions
De monge Bugatti 100P, that'a a real cool plane...
navion34- Gold Member
- Posts : 208
Join date : 2012-09-09
Age : 61
Location : France
Re: CEF speed contest Design Discussions
Mmmm, now you mention it, I do seem to have a thing about it. In my head it started life as a solid balsa Peewee powered free flight model (An Ebeneezer) about 3 years ago. It then changed to a TeeDee 051 R/C Model for my son, but he wanted it electric, I have to say in its profile speed form it stands a lot better chance of getting into the air.
Cheers Mike
Cheers Mike
ebeneezer- Gold Member
- Posts : 282
Join date : 2012-05-22
Age : 66
Location : Banbury Oxfordshire England
Re: CEF speed contest Design Discussions
man that is one slick looking model JIM nice work will look good in the winner circleJPvelo wrote:Still waiting for decals but paint is pretty much done:
Jim
getback- Top Poster
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Posts : 10441
Join date : 2013-01-18
Age : 67
Location : julian , NC
Re: CEF speed contest Design Discussions
Yeah, parked right behind my Mustang!getback wrote: man that is one slick looking model JIM nice work will look good in the winner circle
_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
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Re: CEF speed contest Design Discussions
RknRusty wrote:Yeah, parked right behind my Mustang!getback wrote: man that is one slick looking model JIM nice work will look good in the winner circle
And it begins...
Cribbs74- Moderator
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Posts : 11907
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK
Re: CEF speed contest Design Discussions
Jims plane is really sharp.......But he said something about adding Decals!
Cant wait to see it then!
RK Flyer
Cant wait to see it then!
RK Flyer
RK Flyer- Gold Member
- Posts : 274
Join date : 2013-07-16
Location : Somerset, Kentucky
Re: CEF speed contest Design Discussions
Hows that mustang coming there Rusty have not seen any pics ? Hope its more than the pile of wood I got going on but I am taking notes stillRknRusty wrote:Yeah, parked right behind my Mustang!getback wrote: man that is one slick looking model JIM nice work will look good in the winner circle
getback- Top Poster
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Posts : 10441
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Re: CEF speed contest Design Discussions
Which can be found parked behind MY Mustang:RknRusty wrote:Yeah, parked right behind my Mustang!getback wrote: man that is one slick looking model JIM nice work will look good in the winner circle
JPvelo- Diamond Member
- Posts : 1972
Join date : 2011-12-02
Age : 57
Location : Colorado
Re: CEF speed contest Design Discussions
JPvelo wrote:Which can be found parked behind MY Mustang:RknRusty wrote:Yeah, parked right behind my Mustang!getback wrote: man that is one slick looking model JIM nice work will look good in the winner circle
Which is as it should be. All your hangar queens parked on the ground in shame while a REAL plane like my Sea Fury is proudly flying laps....
The REAL Mark
batjac- Diamond Member
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Posts : 2374
Join date : 2013-05-22
Age : 61
Location : Broken Arrow, OK, USA
Re: CEF speed contest Design Discussions
Watch Out for a Real Mid Engine P-39 Airacobra!
Nuff Said...RK Flyer!
Nuff Said...RK Flyer!
RK Flyer- Gold Member
- Posts : 274
Join date : 2013-07-16
Location : Somerset, Kentucky
Re: CEF speed contest Design Discussions
Watch out for the Bugatti when it get out the workshop, its taking shape. and looking quick. Pics soon, when I've hid the carbon.
Cheers Mike
Cheers Mike
ebeneezer- Gold Member
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Join date : 2012-05-22
Age : 66
Location : Banbury Oxfordshire England
Re: CEF speed contest Design Discussions
apc 4.75x4, 18% nitro.
JPvelo- Diamond Member
- Posts : 1972
Join date : 2011-12-02
Age : 57
Location : Colorado
Re: CEF speed contest Design Discussions
JPvelo wrote:apc 4.75x4, 18% nitro.
Looks like a good number.
Phil
pkrankow- Top Poster
- Posts : 3025
Join date : 2012-10-02
Location : Ohio
Re: CEF speed contest Design Discussions
JPvelo wrote:apc 4.75x4, 18% nitro.
probably would have taken-off like a rocket... had you lost your grip on the test-stand! I bought x3 of those props to test... and I received the digital hanging (fish) scales I ordered, to build a dyno. If I can get close to those rpm #'s.. I'll be curious about how many ounces of thrust the engine produces with that prop. I'll bet yours was pulling with some serious force! Did it get your adrenaline pumping Jim?
Re: CEF speed contest Design Discussions
Jim always builds screamers. Some of his engines are scary.
Wait till he fires that one up on 35% nitro.
Wait till he fires that one up on 35% nitro.
_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA
Re: CEF speed contest Design Discussions
The thought of that engine on a 15" span plane scares me! I imagine it tourqe rolling straight at me on take off!RknRusty wrote:Jim always builds screamers. Some of his engines are scary.
Wait till he fires that one up on 35% nitro.
JPvelo- Diamond Member
- Posts : 1972
Join date : 2011-12-02
Age : 57
Location : Colorado
Proposed Rules Change.
When I set maximum nitro at 30% I didn't consider the lack of commercially available 30% 1/2a fuel. How does everyone feel about bumping nitro to 35% so the readily available sig fuel can be used? Feedback please.
Jim
Jim
JPvelo- Diamond Member
- Posts : 1972
Join date : 2011-12-02
Age : 57
Location : Colorado
Re: CEF speed contest Design Discussions
I am more in favor of 25%, that means I don't have to buy any
Whatever the group decides is fine with me.
Ron
Whatever the group decides is fine with me.
Ron
Cribbs74- Moderator
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Posts : 11907
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK
Re: CEF speed contest Design Discussions
I don't have a problem with it if your going to corkscrew , that was funny but I would not wish that on any one. finally getting something to Happen here mainly a headache after 2 hrs of figuring I sure hope that picture I have, would have flown at that scale >>>>>would someone tell me why my pics are small when I put them up<<<<< THANKS
getback- Top Poster
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Posts : 10441
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Age : 67
Location : julian , NC
Re: CEF speed contest Design Discussions
I could get behind that idea as well.Cribbs74 wrote:I am more in favor of 25%, that means I don't have to buy any
Ron
JPvelo- Diamond Member
- Posts : 1972
Join date : 2011-12-02
Age : 57
Location : Colorado
Re: CEF speed contest Design Discussions
I bought Sig 35% so I could dilute it with my Sig 15% or 10%. I can work with whatever you decide. Flew the Tee Dee on my Li'l Satan with the 35% yesterday and it was so fast and mean I almost felt sorry for the little bugger.
_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA
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