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Author Topic: Pat Johnston's Epiphany  (Read 1016 times)

Online Mike Griffin

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Pat Johnston's Epiphany
« on: April 20, 2020, 10:36:58 PM »
This is a picture of Pat Johnston's Epiphany.  Has anyone built the glow version of it?   I think this is going to be my next build.

Thank you for any help

Mike
« Last Edit: April 21, 2020, 11:38:05 AM by Mike Griffin »

Offline John Leidle

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Re: Pat Johnston's Epiphany
« Reply #1 on: April 20, 2020, 11:30:03 PM »
 Mike,
  Seems to me Pat had a Magnum .53 in his Epiphiny . Also another one around here  was yellow if my memory is correct might have  been owned by Dave Gardner had a Double Star .60 in it..
        John L.

Offline BillP

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Re: Pat Johnston's Epiphany
« Reply #2 on: April 21, 2020, 08:34:58 AM »
I don't know about it but what are the specs? It looks interesting. Where are plans available?
Bill P.

Offline Dennis Saydak

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Re: Pat Johnston's Epiphany
« Reply #3 on: April 21, 2020, 08:48:04 AM »
With a little tweaking of the rudder and some war paint it could pass as a Spitfire.
Just when you think you're getting ahead in the rat race.....you find the rats just get faster! MAAC 13120L

Offline Randy Powell

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Re: Pat Johnston's Epiphany
« Reply #4 on: April 21, 2020, 08:58:21 AM »
Pat has done several versions of this design. There has been a full fuse version and a couple of sizes of profile and a twin. Pat is fond of using the OS.46LA with a fairly small venturi rather large APC prop. I believe he used a Magnum .53 on one full fuse version. Not sure what else. Pat and I flew together for many years and he is clever designer.

You can order plans from Pat at patsplans@yahoo.com

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 Randy Powell

Offline wwwarbird

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Re: Pat Johnston's Epiphany
« Reply #5 on: April 21, 2020, 10:11:27 PM »

 Good looking design. Redraw the vertical fin and you've got a Spitfire.  ;D
Narrowly averting disaster since 1964! 

Wayne Willey
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Online Mike Griffin

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Re: Pat Johnston's Epiphany
« Reply #6 on: April 22, 2020, 07:53:37 AM »
I have always like those elliptical wings.  It does look a lot like a profile Spitfire.

Mike

Online Mike Griffin

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Re: Pat Johnston's Epiphany
« Reply #7 on: April 22, 2020, 07:56:24 AM »
Pat has done several versions of this design. There has been a full fuse version and a couple of sizes of profile and a twin. Pat is fond of using the OS.46LA with a fairly small venturi rather large APC prop. I believe he used a Magnum .53 on one full fuse version. Not sure what else. Pat and I flew together for many years and he is clever designer.

You can order plans from Pat at patsplans@yahoo.com

Hi Randy,

I will either use a OS LA.46 or a Super Tigre .46.  Don't know which yet. 

Mike

Offline SteveMoon

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Re: Pat Johnston's Epiphany
« Reply #8 on: April 22, 2020, 09:45:03 AM »
LazerWorks.com offers a laser cut short kit of this plane.

Steve

Offline Randy Powell

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Re: Pat Johnston's Epiphany
« Reply #9 on: April 22, 2020, 10:56:03 AM »
Pat also offers a laser cut short kit. Or did, anyway.
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Online Steve Berry

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Re: Pat Johnston's Epiphany
« Reply #10 on: April 22, 2020, 02:24:59 PM »
For what it's worth, I do have CAD plans for it that hes sent me some 20 years ago. Freely he gave and freely I can pass on, u less of course he says "No."

Steve

Offline Steve Helmick

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Re: Pat Johnston's Epiphany
« Reply #11 on: April 24, 2020, 08:06:34 PM »
The Epiphany that I saw was full fuselage. It went from Pat to Dave Gardner to Pete Ferguson, which is where I actually saw and launched it for Pete...at the old "Mattress Factory" parking lot site. As I recall, the plane survived that day's outing, but sometime later somebody (?) tried to do the pattern with a bad NV setting and it sadly became an Ex-Epiphany. Don't do that!  n1 Steve
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Offline Dave Gardner

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Re: Pat Johnston's Epiphany
« Reply #12 on: April 26, 2020, 02:34:44 PM »
Yes, I had the Epiphany ('Piph', as Pat called it...) and it flew very well....and very pretty, too!  I had lent it to Pete, since he was out of airplanes.  At an earlier Stuntathon, Pete took off with a poor needle setting, but rather than fly it out, he attempted to continue the pattern.  I don't remember the maneuver, but the poor NV setting became a 'shut-off' setting.....at an untimely pattern location, and the airplane was disassembled with an abrupt meeting with the tarmac.  It was very well built, but not repairable!

I got the engine and tank...and other wreckage bits.....but never attempted to replace the bird.  Pat has plans, in AutoCad and .pdf formats, from a previous posting below.
Dave G.


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