Author Topic: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 10.10.2020 Rigging  (Read 15679 times)

Bughunter

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 30.8.2020 Landing gear
« Reply #45 on: September 05, 2020, 12:24:53 AM »
Thank you Stephen, Old Man and Rick

That is some serious modelling, Sir!
After all, we are not here for fun! Uh, wait - yes of course for fun!

Cheers,
Frank

Offline fredjocko

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 30.8.2020 Landing gear
« Reply #46 on: September 05, 2020, 03:45:02 AM »
OMG!! Did i just say OMG??

Bughunter

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Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 4.9.2020 Cowling
« Reply #47 on: September 05, 2020, 05:39:05 AM »
Carl, welcome to the show!
It may make sense to fasten your seatbelts NOW.


Cowling


Some things are done in meantime.

I made a new tail skid from brass. The kit one was a flat PE part. A wooden one is not necessary because it will be painted.



With help of a drawing I created the mask layout in Inkscape, and with help of the electronic cutter I was able to apply the chars to the wings. There are a lot of different layout and position on different drawings and pictures. Sometimes the same was also applied on lower wing, but I decided to stick to the museums aircraft.



Tail skid and wings plugged on to get some impression.



Sometimes we try to paint shadows of markings on the opposite side. Here I do not spend effort for it and get most realistic shadows for free ;D



The next task was the cowling. Here is a example that I sometimes fail to create parts.
I tried to turn the front of the cowling (turned from back), but it gets to thin and breaks on the chisel.



The next try works and I was even faster because I learned before how to do it. I'm still a newbie on the lathe.
The front is 0.3mm thin.



On the back there is a recess for a metal sheet.



For the rear sheet metal (brass 0.05mm) I made myself a tool and embossed depressions into the very thin sheet metal. Sorry, forgot to take pictures. Formed it to a ring and soldered the connection. On the backside there is also a small ring soldered in.
Here the turned front part is plugged in.



The front part is soldered on. Here also for comparison the kit cowling which is to small.
Which cowling should I use?  ;D



Long time ago I soldered a ring to the kit PE back plate. But I think now that this is wrong, because there should be a gap to the fuselage. Now I added the bearing for engine and airscrew. The embossed ring can be plugged on until the PE touched the inner ring. This has to be glued on later after mounting of the engine.



I like the result, very close to the original in Paris.



And the front view. The axle for the engine made from piano wire and the small ring in front of the PE backplate can be noticed.



I thought about a solution for this cowling for a long time, but now I am satisfied with the result.

Cheers,
Frank

Offline Radarman

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 4.9.2020 Cowling
« Reply #48 on: September 05, 2020, 06:25:03 AM »
Frank,
That's another great example of your "First Class" modeling skills.
Thanks for sharing more techniques to help the rest of us improve.

                                                                          Kevin
We are all victims of history!

Offline FAf

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 4.9.2020 Cowling
« Reply #49 on: September 05, 2020, 06:30:48 AM »
Absolutely stunned by your work!
/Fredrik

Offline RAGIII

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 4.9.2020 Cowling
« Reply #50 on: September 05, 2020, 07:40:08 AM »
I am Totally Gobsmacked by the quality of your work! The Cowling is absolutely AMAZING! The markings yo masked and sprayed are equally incredible, and the fact that one sees through those beautiful wings make it even better!!
RAGIII
"A man has to know his limitations": Harry Callahan

"Don't slop it on" Lynda Geisler

Bughunter

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 4.9.2020 Cowling
« Reply #51 on: September 07, 2020, 12:36:28 AM »
Thank you Kevin, Fredrik and Rick! Your comments are highly appreciated.

Cheers,
Frank

Bughunter

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Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #52 on: September 07, 2020, 04:49:25 AM »
Spinner


The spinner of the kit is white metal, but to small for my variant.



So I turned one from brass.



The airscrew is primed and I made a back plate from 0.2mm nickel silver. The spinner had a crack (turned to thin), so I soldered it. The cutouts The for the blades were tricky.



The backplate fits deeply into the spinner ...



... so that the spinner protrudes into the cowling.



I removed the embossed brass partly and added a maintenance panel on top. At first I wanted to made a cutout into the cowling, but I left it to keep the cowling more rigid. The panel is 0.1mm brass glued in place.



The cowling is painted inside with alu, and then also outside.



After painting the airscrew I glued it to the backplate. To align the airscrew correctly I hold it in my box column drill on a 1mm drill shaft. Without power of course ;)



The I put the painted spinner over the airscrew and glued it from back.
Here all components plugged together for test fitting. The cowling is empty.



This racer starts to look nice!





I think I will put the Small Stuff rotary under the cowling. There is something visible, and the kit engine is so ugly ...

Cheers,
Frank

Offline RAGIII

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #53 on: September 07, 2020, 05:02:33 AM »
The spinner and prop look great in place Frank! I thought this was an ugly little plane but must admit with your gorgeous work it is growing on Me!
RAGIII
"A man has to know his limitations": Harry Callahan

"Don't slop it on" Lynda Geisler

Offline Old Man

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #54 on: September 07, 2020, 08:09:14 AM »
Simply wonderful, Sir!

You leave me flat out of superlatives with this.

Offline Alexis

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #55 on: September 07, 2020, 09:28:23 PM »
Super job on the cowl and spinner Frank  :)

I really like how this is shaping up so far ..it's different  :)


Terri
Hurra ! , Ich Leben Noch
Body and life is a vessel we use to travel the planet . Femininity is the gift , The miracle comes from what we do with it .

Offline kensar

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #56 on: September 08, 2020, 02:07:30 AM »
Great work on the front end, Frank.  Did you make the cowling ring from brass?

Offline FAf

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #57 on: September 08, 2020, 02:17:36 AM »
...................


(Lost for words 😯)
/Fredrik

Bughunter

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #58 on: September 08, 2020, 03:43:57 AM »
I'm really happy that my fiddly work is so well received! Thank you all.

Did you make the cowling ring from brass?
Ken, it looks like you overlook one update? I have shown that brass ring on top of the page.
Because I know that you like to create cowlings on the lathe, I was curious to hear your opinion ;)

Cheers,
Frank

Offline kensar

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Re: Deperdussin Monocoque 1912, AJP Maquettes, 1/48, Upd 6.9.2020 Spinner
« Reply #59 on: September 08, 2020, 04:23:22 AM »
Sorry for missing that.  Nothing at all wrong with your metal work, Frank.  It looks very good.  The prop cutouts on the spinner are done very well.
As far as the engine, very little can be seen.  You may want to consider using the kit engine and save the good ones for other models.