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Author Topic: pathfinder LE building  (Read 12439 times)

Offline Mike Morrow

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Re: pathfinder LE building
« Reply #50 on: October 18, 2023, 04:01:53 PM »
Never seen a 20 point finish up close and personal but that is mind blowing.

Mike

Offline fred cesquim

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Re: pathfinder LE building
« Reply #51 on: December 14, 2023, 03:43:17 AM »
Never seen a 20 point finish up close and personal but that is mind blowing.

Mike

Me neither Mike, but thanks!
unfortunately we don´t have this in Brazil, wich leads to people not seeking for improvements
i am doing the final polishing now ( after some vacations )
will maiden early january
regards

Online Mike Quinn

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Re: pathfinder LE building
« Reply #52 on: December 14, 2023, 03:57:17 PM »
Hi Fred

Looking good.  I’ve been experimenting with ink lines on film coverings and have had some success on test models.  Old slope soarer gliders that I don’t mind making a mess off.

Attached are a couple of early attempts.  Flattened back the film with 000 wire wool, wipe down with Panel Wipe, Rotring Isograph 0.5mm with a mix of black and white ink to get a grey ( not much black needed at all, like 1 drop to 15 white say).  Then a steady hand and templates.  Once dry, clear coat with 2K clear Klasskote. 

I was really surprised, you’d never guess the film had been flattened back to dull.  Goes shiney again with no hint it has a top coat.  It kind of ‘sinks in’.

Did a whole bunch of experimenting with different fine liners and sharpies too.  The Rotring gives best resukts though.

Mike
« Last Edit: December 14, 2023, 11:28:36 PM by Mike Quinn »

Offline fred cesquim

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Re: pathfinder LE building
« Reply #53 on: December 15, 2023, 05:28:50 AM »
hello Mike! looks awesome indeed with the Rotring! sharp lines and great covering.
you´re on the right path!congratulations
i have found out the clear coat possibility by accident: i have scratched an expensive RC jet canopy while building and out of necessity came the idea to sand the scratch with 600 - 1200 grit sandpaper and clear coated it, it turned out to be even more cristal clear and sustain better the sun ( due to the UV protection of the the clear) then this became my standard (clear coat canopies). While trying new technics on control line it dawned on me that the polyester of the film is not different of the plastic surface of the canopies....so i gave a try. I sand my monokote with 1200 paper and the clear makes everything shine again.
let us know of your progress
regards!

Offline fred cesquim

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Re: pathfinder LE building
« Reply #54 on: December 18, 2023, 04:45:03 PM »
She´s ready and dressed for xmas
56,43 oz complete with battery
will take better pictures tomorrow

Offline fred cesquim

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Re: pathfinder LE building
« Reply #55 on: December 19, 2023, 04:39:30 AM »
done! flight will be in early january because i am leaving for xmas

Offline fred cesquim

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Re: pathfinder LE building
« Reply #56 on: December 19, 2023, 04:40:33 AM »
juts a few link adjustments, battery placement and we´re good to go

Offline Dwayne Donnelly

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Re: pathfinder LE building
« Reply #57 on: December 19, 2023, 06:04:26 AM »
That's some very nice work.  y1 #^
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Offline Jim Svitko

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Re: pathfinder LE building
« Reply #58 on: December 19, 2023, 07:27:32 AM »
That is excellent craftsmanship, both the building and the finishing.  It looks like a candidate for the first row at the Nats.  And, 20 points is not enough.

Offline Brent Williams

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Re: pathfinder LE building
« Reply #59 on: December 19, 2023, 10:07:04 AM »
Wow!  That is a real beauty!
Laser-cut, "Ted Fancher Precision-Pro" Hard Point Handle Kits are available again.  PM for info.
https://stunthanger.com/smf/brent-williams'-fancher-handles-and-cl-parts/ted-fancher's-precision-pro-handle-kit-by-brent-williams-information/

Offline fred cesquim

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Re: pathfinder LE building
« Reply #60 on: December 28, 2023, 05:17:46 AM »
That is excellent craftsmanship, both the building and the finishing.  It looks like a candidate for the first row at the Nats.  And, 20 points is not enough.
thank you guys! i am really happy with the result, specially the final weight. Can´t wait to return from short vacations and maiden her
i´m not sure how this one would score on Nats, but i would love to attend one some day, unfortunately here in brazil modellers are not interested in built models anymore, most are happy with composite models or arfs...

Offline fred cesquim

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Re: pathfinder LE building
« Reply #61 on: January 26, 2024, 04:44:15 AM »
dear gents, good morning
we had a hollyday yesterday and i managed to do the maiden flight despite the rainy day
i am absolutely pleased with the model! took of beutifully and zero trimming was needed. flies straight and no bad habits at all
made 2 flights and still experiencing with the speed / cg ( i can shift the battery within 2").
looks promising!
will try to post a video shortly
thanks for the support while building her
Gordon Delaney design is great indeed!

Online John Miller

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Re: pathfinder LE building
« Reply #62 on: January 26, 2024, 06:57:00 PM »
Fred, congratulations on your gorgeous Pathfinder L.E. You did it proud with your craftsmanship, and modeling skills. I'm so happy to hear that your plane did like mine and flew right off the board. Best of luck in your preparations and competitions L think you will do well sir.

John Miller
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Offline fred cesquim

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Re: pathfinder LE building
« Reply #63 on: January 29, 2024, 12:13:36 PM »
Fred, congratulations on your gorgeous Pathfinder L.E. You did it proud with your craftsmanship, and modeling skills. I'm so happy to hear that your plane did like mine and flew right off the board. Best of luck in your preparations and competitions L think you will do well sir.

John Miller

Thank you very much John! seems like a rare bird, haven´t seen a lot of them around!
here´s the first flight, bit shaken and under wind an rain, so i was getting acquainted
flew her yesterday, lower a bit RPM and feels more confortable now!

https://youtu.be/A7lFDentudE?si=pFYczCEStc6yo2_S


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