Најважније вести

Alec K
Can't miss this one! Very nice start 👍

Ludvík Kružík
Good to see you, Alec. As you can guess, this is gonna be a big show. There's gonna be a lot of cutting, a lot of editing, and of course, I'll be scratching out new parts. At this point, I'm still planning the build process. But work on the model will soon be in full swing.

Pierre Pierre
very intersting transformation. Following

Ludvík Kružík
Welcome, Pierre, I'm very pleased to see your interest. I hope you find my rebuilding interesting.

The manufacturer of the Avia BH.9 model states 1/48 scale on the box. Actually the model is made in a slightly smaller scale 1/50. I don't mind that in this case. The Avia BH.10 is very similar to the Avia BH.9, but because it is a single-seat aircraft, it is smaller overall than the Avia BH.9. . So even if I build a single seat Avia BH.10 in 1/48 scale, I will be scaling down the fuselage and wing parts from the kit. I have been comparing the fuselage and wing parts to a 1/48 scale drawing of the Avia BH.10 and wondering how to scale the parts down to fit the desired shape and size.

Robert Podkoński
Taking a seat, of course!

J35J
Great start! Following👍🏻

Villiers de Vos
A great project.

bughunter
Nice project! The BH-10 will fit nicely between your finished BH-9 and BH-11 👍

Ludvík Kružík
Frank, you make a good point. The Avia BH.10 will add to my collection of Avia BH series monoplanes from the 1920s. They are very interesting and modern aircraft for their time, if only because biplanes dominated the skies at that time.

Ludvík Kružík
I finished modifying the fuselage and wings to 1/48 scale.

Ludvík Kružík
I started making new parts for the model.

bughunter
Successful reshaping of kit parts 👍
Not very much left of the kit, but it looks like that way needs less work compared to a full scratch build.

Ludvík Kružík
That's right. Due to the great similarity of the fuselage and wings of both Avia's, it is easier to modify these parts than to produce completely new ones. Still, there will be a lot of work involved in building the model.
At the moment I have the basic parts roughly ready. I still have to work on them. I will have to do some puttying and sanding. And then fill in all the details.

Alec K
Nice progress. Watch, KP will release their 1/72 kit in 48 just as you finish… 😉 😄

Ludvík Kružík
I'm not really worried about that. Even if it happens, I'm fine with it. Avia BH.10 in 1/72 scale is not very accurate. And if KP goes the route of enlarging parts of the 1/72nd scale model while making a 1/48th scale model (which I think is very likely), it will transfer all the errors of the original model to the new one. Plus, I really like these "crazy" rebuilds. It's a lot of fun for me. 😉

Alec K
I fully agree, scratch builds and conversions are a lot of fun. I'll have to compare the KP kit to drawings before starting mine 👍

Ludvík Kružík
Alec, before building a model you have to choose which machine you want to build. I'm building a first production run machine, but KP's 1/72 scale kit is a second production run machine. Otherwise there were machines with special modifications. And be careful which drawing you want to use. Some drawings are not very accurate (for example the drawing from Modeler 7/1986).
I have described the basic differences between the first and second production series machines in the attached photo.

Alec K
Great, thank you! Do you have a drawing recommendation?

Ludvík Kružík
Alec, you can find a lot of useful information about Avia BH.10 on Czech Modelforum in Pavel Kloucek's overviews.
Information about machines from the first production run can be found here: modelforum.cz/viewtopic.php?f=310&t=143236
And information about the machines of the second production series is here: modelforum.cz/viewtopic.php?f=310&t=143254
A lot of interesting information about the Avia aircraft designed by Benes and Hajn is in this book: nasevojsko.eu/nasevo..onstrukce-Benes-Hajn

I sent you a PM about the drawings.

Alec K
Super, thank you very much.

Ludvík Kružík
I am continuing to build the model by making a new cockpit.

Ludvík Kružík
Unfortunately I only have one period photo of the cockpit, which shows the instrument panel and the right side of the cockpit.
I'm working from the drawing to create the controls and instruments on the left side of the cockpit and floor, with the help of photos of the Avie BH.11 cockpit.
Since the Avie BH.9, 10 and 11 have the same engine and very similar construction, I think most of the cockpit controls were designed very similarly, if not identically.

gorby
Very impressive work so far.

Alec K
Cockpit looks great, those instruments are superb 👍

bughunter
... and the wood looks good too!

Ludvík Kružík
Welcome my friends! Thank you for your interest and popdoru. I really appreciate it.

Ludvík Kružík
I finished the cockpit. After gluing the starboard side to the cockpit, I'll mount the cockpit to the fuselage.

Alec K
Your prop effort beats mine. I tried with sandwitched colored paper infused with resin but needed a painted color overlay. I need to try with correct colored card stock next time.

Ludvík Kružík
Making a propeller out of coloured cardboard was an experiment for me. I wondered if it would work.

Ludvík Kružík
I finished making the cockpit. Now I'm going to glue the bottom of the fuselage and then putty and sand the fuselage.

Ludvík Kružík
It was time to puttying and sanding. We'll see how many times I have to repeat this cycle.

Villiers de Vos
A lot of attention to detail. It will pay off in the end.

bughunter
I will buy shares of putty manufacturers. 😉

Ludvík Kružík
Villiers, welcome! Good to see you again.

This aeroplane is very simple and there are very few small details on it. But the few that are on it, I'll be sure to pay attention to. 😉

Bughunter,
maybe your plan to buy shares in the putty maker will pay off. At least in my case the putty maker made a profit 😄.

I know the fuselage doesn't look good with a heavy coat of putty. But the hull needed that layer of putty on the bow. I had to fill in all the joints and minor unevenness. There won't be much putty left on the hull after sanding, but since the putty shrinks as it dries, it's hard to tell ahead of time where more putty is needed and where maybe not. In this case, more is better.

Ludvík Kružík
The fuselage, wings and tail surfaces are ready for minor detailing. In the end I just needed one rough puttying, sanding, spraying surfacer, one fine puttying of minor defects, sanding again and final surfacer.

Jakub Fiala
Super! 👍

Alec K
Very nice progress 👍

bughunter
The polished surfaces looks great! 👍

TH SCALE MODELS (Thomas Haberl)
Amazing how this turnded out till now Ludvik! Biggest respect for this special project and efforts you make on it. Looking forward to the next steps 🤩

Ludvík Kružík
Mates, thank you all!
It's great to have you on board. Your support means a lot to me.

Ludvík Kružík
After a short vacation I returned to building the Avia. I haven't had much time to build it yet.

I taped the tail surfaces with masking tape so I could spray thin strips of surfacer on the ribs.
To indicate the slight sagging of the canvas on the wing surfaces that were only covered with canvas, I started scraping these surfaces very gently with a round-bladed scalpel. Once I had completed this operation on both wings, it was my turn to cover them with masking tape so that I could spray strips of surfacer on the wing ribs.

I'll add photos of the work in progress next time.

Ludvík Kružík
I started adding details to the fuselage, wings and tail surfaces.

Ludvík Kružík
I'm slowly resuming my work. I've sprayed the rib bands on the wings and added some minor detailing to the left side of the fuselage.

Ludvík Kružík
The top and side surfaces of the Avia are sprayed with the first of three camouflage colours.

Moreno Baruffini
WOOOOOOOWWW! Super!

Alec K
This will be another beauty 👍

Ludvík Kružík
Moreno Baruffini, thank you, I appreciate it.

Alec, when this Avia is finished, it will complete my collection of Avia BH-3, Avia BH-9 and Avia BH-11 monoplanes from Benes and Hajn constructors.

Villiers de Vos
Still nailed to my chair.

Ludvík Kružík
Villiers thank you for your interest.

Due to the summer season and its associated activities and the occasional babysitting of my 15 month old grandson, I have less time to build the model. Progress will be slower.

Ludvík Kružík
The upper surfaces of the Avia are already covered with tri-colour camouflage. There was no time to spraying silver paint on the lower surfaces today. At least I know what I will do next time 😄.

Villiers de Vos
Coming together nicely.

Alec K
The colors look great 👍

bughunter
The colours bring it to life!
And no worry about slower progress - family and life is very important.

Moreno Baruffini
I totally agree with Bughunter!

James C
Me too! 👀👍

Villiers de Vos
Very nice progress.

DerMattes
Watching 👍

Slavo Hazucha
Tuning in for the show - cockpit already looks fab, incl. the mission-read elements! 👍🏻

Robert Podkoński
Joining the party!

Zbynek Honzik
That looks like an awesome ride! I'll take the seat!

Bill Gilman
I've uploaded more photos that document the build progress, which has been very slow. Sorry about that, but life keeps getting in the way. I've had a variety of health issues and I'm heading to the oncologist next week to set up a time for a biopsy on some nodes in my neck. Hopefully it's just related to a sinus infection I've been fighting and not the lymphoma coming back. Keeping my fingers crossed. Cheers, Bill

Robert Podkoński
I'll keep my fingers crossed for you too, Bill. Great job on the model btw. Keep it up!

Zbynek Honzik
I'm keeping my fingers crossed that everything goes well with your health, Bill. 🍀

Nicolas
I also keep my fingers crossed that everything will be fine with your health.

Bill Gilman
I used up a few bottles of semi-gloss white, but the Victor is now a "white whale." Thanks for the kind words on my health - I go in on Feb. 29 for a sinus surgery and tissue collection for biopsy. Fingers crossed. I tried to cross my toes but was unsuccessful... Cheers, Bill

gorby
Hope the biopsy doesn't find anything bad Bill.
The Victor looks excellent so far.

Bill Gilman
Oh, by the way - after two weeks (!) of testing my oncologist decided the biopsies were negative. Dodged another bullet.

Guy Rump
Looking great following. 👍

Robert Podkoński
Good to hear this, Bill. Carry on!

James C
Looking fantastic 👍

Ekki
Missed this one.
Following.

Nicolas
Great news Bill.

Rando
Love the Victor but even more glad to hear the good news!

Bill Gilman
Thanks mates. I've added a couple more photos that show the painting of the landing gear and air brake internals. I've also painted the wheels, gear doors and air brake petals (photos soon). Up next is to paint the dielectric panels on the underside as well as the H2S radome. Cheers, Bill

Augie
Love the work so far 🙂 watching in my usual seat.

Bill Gilman
Two more photos added showing some detail painting. I'm off to Rehoboth Beach, Delaware tomorrow for a week of spending what's left of my retirement portfolio. Unfortunately there are no hobby shops anywhere near where we'll be. But the Air Mobility Command museum at Dover AFB should make up for that.

Michael Kohl
Very nice progress so far.

Bill Gilman
Nearing the finish line on this one. The stickers are all on, and I really like how they performed. Hardly any film outside the design, and they snuggled down nicely with the usual solvents. I didn't see any silvering. Next up will be a few coats of a semi-gloss clear, and then I can attach the remaining bits. It's been a long build, but it was interrupted several times. Next project will be smaller! Cheers, Bill

Oleg Lorenz
две штуки штоли

gorby
I think you win this weeks prize for most heavy duty modelling tool. 😄
Looks a very interesting conversion.

Lenny Li
I think that kind of set up can tool a real bogie!!

Neuling
Watching .....................

Jakko ‌
> I think you win this weeks prize for most heavy duty modelling tool. 😄

Probably, yeah 🙂 It's a metalworking lathe, so a bit overkill for just turning down the seam on those wheels, but I didn't feel like aching fingers from scraping them down with a knife — I get those even when I hold them in a modelling vice, never mind just between my fingers.

> that kind of set up can tool a real bogie!!

Having seen a disassembled Sherman bogie up close, I must say I think this one is a size too small for that 😉

Ben M
👀 fascinating vehicle.

Mr D
Looking good, weld's coming on nice 👍

Ben M
How did you hold the wheels in the lathe?

Jakko ‌
@Mr D: that's not the welds yet, it's just the filler needed to plug the gaps 🙁 I'm still debating how to add all the weld seams.

@Ben M: An M2 screw, about 2 cm long, through the hole in the wheel, with a nut to tighten it. It needs to be fairly tight else chances are the wheel will stop as soon as the chisel hits it. On Asuka two-piece wheels, you need to do this before assembling the parts, because the hole on the piece to be glued in is smaller than on the part that has the tyre moulded on it.

Ben M
Thank you, I can envision the setup. I have a small lathe and arthritis in my hands, this technique could help me a lot. Thanks!

Mr D
Regarding weld's l have seen super glue used through a fine tip, you need steady hand n move in pattern to create weld.
Sorry l was looking at the resin 🤔🤣.
Good stuff be keeping eye
On progress 👍👍

Jakko ‌
@Ben M: What also works is a modeller's vice. Clamp the wheel in that, scrape down the seam with a straight knife over a third or so of the wheel, then unclamp and turn it, and repeat. If I scrape more than about two or three wheels by hand, my fingers ache enough that I have to stop, so the vice helps a lot. But you also get a lot of plastic scrapings all over your modelling area, so this time, I figured I'd put those in someone else's hobby room instead for a change 😉

@Mr D: Hahaha! The ones on the resin were put there by Resicast 🙂 But I'll now have to make ones that look similar, or at least not out of place next to them. I'm thinking a thin string of two-part epoxy, textured with a sharp tool.

gorby
I've just seen an Uncle Nightshift vid on adding weld seams:
Youtube Video

Jakko ‌
Thanks for that.

Mr D
Good video 👍, the finish on the flat plate work looks authentic, l think it's had better rough cast look from the brush stippling before he added the putty coat.
Good idea on the weld , epoxy putty best as regular epoxy levels out again.

Jakko ‌
I've begun to add the weld seams now — see photo 23 🙂 Basically, Magic Sculp two-part epoxy putty that I mixed up a very small amount of, then took even smaller amounts from that and rolled it as thin as I could in my hand before pressing it into the join between the parts. Getting it to stick there is tricky, especially once I began texturing it with the tip of a knife — it wants to adhere to skin and steel much better than to plastic, unfortunately 🙁 But with a bit of perseverance it does eventually stick.

Pietro De Angelis
Fantastic work, congrats!

David Taylor
really coming along.

Jakko ‌
Thanks 🙂

Bob Hall
Maybe a matching on of this one in Gold !