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Search: Posts Made By: jeaton01
Showing results 1 to 25 of 29
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09-09-2016, 11:30 AM
Replies: 376
Views: 104,386
Posted By jeaton01

Matt, I have most of the Wings/Airpower magazines...

Matt, I have most of the Wings/Airpower magazines from that era and an index for them. If you could give the particular issue or author I might be able to find it.
01-30-2016, 04:00 PM
Replies: 376
Views: 104,386
Posted By jeaton01

Ah, yes.

Ah, yes.
01-30-2016, 10:41 AM
Replies: 376
Views: 104,386
Posted By jeaton01

I see a Vega and a 195 but the one in the middle...

I see a Vega and a 195 but the one in the middle must be a Methodist.
01-28-2016, 04:17 PM
Replies: 376
Views: 104,386
Posted By jeaton01

Looks like a Luscombe to me!

Looks like a Luscombe to me!
01-27-2016, 08:33 PM
Replies: 376
Views: 104,386
Posted By jeaton01

Not as bad as Waco but it's headed that way,

Not as bad as Waco but it's headed that way,
01-22-2016, 12:05 PM
Replies: 376
Views: 104,386
Posted By jeaton01

I've tried to do collaborative builds but it...

I've tried to do collaborative builds but it seems like life gets in somebody's way and all of it ends up with me anyway.
01-19-2016, 07:57 AM
Replies: 376
Views: 104,386
Posted By jeaton01

Thanks, Tom.

Thanks, Tom.
01-18-2016, 06:27 PM
Replies: 376
Views: 104,386
Posted By jeaton01

I have very detailed plans for the LC in 1/3...

I have very detailed plans for the LC in 1/3 scale that would work for that. Could have laser cut parts cut for it without too much more work. They include all of the tail and cowl variations for...
12-29-2015, 10:11 AM
Replies: 376
Views: 104,386
Posted By jeaton01

Mike, I (and others) have tried ailerons in the...

Mike, I (and others) have tried ailerons in the past and with the force arrangement of most old timer designs they are not very effective, The Playboy was originally designed with both single...
12-29-2015, 09:37 AM
Replies: 376
Views: 104,386
Posted By jeaton01

Thanks, Mike. I will eventually do the laser cut...

Thanks, Mike. I will eventually do the laser cut parts for the LC but I have several other things to finish first. The wheel pants parts are all just flat sheets of ply and the cowl is pretty...
12-26-2015, 08:52 PM
Replies: 376
Views: 104,386
Posted By jeaton01

Mike, thanks for signing me up. The link to my...

Mike, thanks for signing me up. The link to my website is right under my signature, the direct link is http://yolo.net/~jeaton/gems/gems.htm


(http://yolo.net/~jeaton/gems/gems.htm)
12-26-2015, 05:02 PM
Replies: 376
Views: 104,386
Posted By jeaton01

It's a Curtiss Challenger and it was a bad idea. ...

It's a Curtiss Challenger and it was a bad idea. They left out the center bearing a twin row radial normally has so the cylinder banks are close together. But it is still a twin row made of two 3...
10-15-2015, 08:28 PM
Replies: 8
Views: 2,468
Posted By jeaton01

I have an unstarted kit, I'll get to it someday. ...

I have an unstarted kit, I'll get to it someday. Have you flown it yet?
Forum: RC Jets
06-27-2013, 12:58 PM
Replies: 2,182
Views: 304,208
Posted By jeaton01

RE: Fly Eagle Jet F-14 Crash (video)

I'm not a jet guy, but for all flying tails it is normal for the pivot point to be close to 40% MAC. 23% seems very far forward.
Forum: Aerodynamics
01-19-2012, 10:24 AM
Replies: 27
Views: 2,732
Posted By jeaton01

RE: Scaling to Keep Flying Characteristics

At that size it's all about Reynold's number. But until the wing chord is over 10 inches it always is, in my experience.
Forum: Aerodynamics
01-16-2012, 10:25 PM
Replies: 27
Views: 2,732
Posted By jeaton01

RE: Scaling to Keep Flying Characteristics

Iron Dog, the article you linked to is to scale airfoil thickness. If you do have a link to a scale effect related article that would be great, and thanks for the link to the RCM page.
John
12-14-2011, 07:07 PM
Replies: 5,779
Views: 880,641
Posted By jeaton01

RE: Best scale photo!

Here are a couple from this year:

http://yolo.net/~jeaton/rcu/lovittnie17.jpg

http://yolo.net/~jeaton/rcu/avilaf100d.jpg
12-14-2011, 05:39 PM
Replies: 22
Views: 3,107
Posted By jeaton01

RE: Plans for J-3 or L-4 Cub

Thanks, Jim. I've done a lot of work on a 1/4 scale version but I haven't got them done. I'd like to replicate the centersection with two part wings but haven't got that sorted yet in a simple to...
12-12-2011, 04:45 PM
Replies: 22
Views: 3,107
Posted By jeaton01

RE: Plans for J-3 or L-4 Cub

I published 1/6 scale Cub plans many years ago in Scale R/C Modeler and worked pretty hard to make it exact scale. The prototype even had a trimmable in flight stabilizer. I still have the plans...
Forum: Aerodynamics
08-22-2011, 03:11 PM
Replies: 27
Views: 2,732
Posted By jeaton01

RE: Scaling to Keep Flying Characteristics

I've gotten so used to watching models fly that I guess I just accept the speed most model Mustangs fly like as the norm. I wasn't really talking about scale speed in my earlier post, but that the...
Forum: Aerodynamics
08-21-2011, 09:41 PM
Replies: 21
Views: 3,449
Posted By jeaton01

RE: Too much washout on twin, expect what??

You are probably right that a perfect design might not need washout, but is does often improve handing, and most airplanes are designed and stressed for upright flight. Another method is a creative...
Forum: Aerodynamics
08-21-2011, 08:45 PM
Replies: 143
Views: 41,566
Posted By jeaton01

RE: TWIN, INLINE, DUCTED FAN'S = TWICE THE TAILPIPE VELOCITY?

There was a two rotor ducted fan on the market in the old days, and it failed to deliver anything like the promised thrust, no better than a single rotor from what I remember. Both rotors were on...
Forum: Aerodynamics
08-21-2011, 08:27 PM
Replies: 30
Views: 8,647
Posted By jeaton01

RE: Wing/Aileron Flutter

When I looked at the video what I saw was structural failure due to simple overload, not flutter. It happened too slowly.

Lots of good info in this thread. I would add that in full scale...
Forum: Aerodynamics
08-21-2011, 08:02 PM
Replies: 27
Views: 2,732
Posted By jeaton01

RE: Scaling to Keep Flying Characteristics

I agree that is a good resource. One other factor he did not address is mass distribution. In full scale airplanes the major weights are generally located closer to the CG than in models. In other...
Forum: Aerodynamics
08-21-2011, 07:49 PM
Replies: 9
Views: 10,573
Posted By jeaton01

RE: 27% - P-51 Mustang Airfoil

Nice drawing, Chad.
Showing results 1 to 25 of 29
 


 
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