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Posts posted by jrlx
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Hi again,
While manipulating the model, I managed to knock out the gunner's instrument panel and control stick. I had to re-glue them in place:
IMAG7008
I used thin strips of plasticard to straight the horizontal edges of the front air intake. Unfortunately, the grid of the intake wasn't perfectly aligned and I couldn't adjust it:
IMAG7011
The piece of acetate representing the pilot's head up display was CA-glued in place. A better option would be using Aquagloss or other clear varnish to glue it in place:
IMAG7012
Next, the canopy was glued in place with Contacta Clear glue:
IMAG7013
The wings were next. They were glued in place and the model was left to rest on a LEGO gig to ensure proper alignment of the wings:
IMAG7014
IMAG7015
The horizontal stabilisers were next:
IMAG7016
The joints of the canopy, wings and stabilisers with the fuselage weren't good enough, so additional PPP was applied:
IMAG7017
Look after removal of the excess PPP:
IMAG7018
The cockpit interior colour was re-sprayed but the joints between canopy and fuselage still needed improvement:
IMAG7019
IMAG7020
Therefore, additional work was done to improve these joints: a lot of scraping, sanding and more PPP. I also sealed the opening for the main rotor shaft and the exhaust with blu-tack, to protect them from the main painting phase:
IMAG7021
IMAG7022
Another task before starting the main painting phase was drilling a hole on the nose for later installation of the pitot tube:
IMAG7023
Another re-spraying of the canopy with the cockpit's interior colour was done to ensure the joints were now good enough. After that I applied a coat of Alclad's Black Primer and Microfiller. This revealed several seams that still needed improvement. After a lot more work, the final black primer coat was applied:
IMAG7024
The primer on the nose area was masked to make the black anti-glare area of the nose.
For providing tonal variance, I applied a layer of "marbling" using two shades of green, both lighter than the Field Green of the colour scheme: first Gunze's H312 Green (the shade used as "interior green" by British Aircraft of WWII) was mottled inside the panels, followed by Sky.
IMAG7025
IMAG7026
The same "marbling" was applied to the small parts:
IMAG7027
IMAG7028
IMAG7029
The main colour was applied in thin layers, panel by panel:
IMAG7030
IMAG7031
IMAG7032
Thin layers of the main colour were also applied to the small parts:
IMAG7034
IMAG7035
IMAG7033
Thanks for looking.
Cheers
Jaime
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7 hours ago, Jackson Duvalier said:
Perhaps cutting the moulded canopy to leave the stationary parts and using the appropriate portions of the Pavla vac for the opening bits would be a workaround?
I considered doing something like that but opted for not trying to cut the kit canopy and risk ruining it. By the way, the Special Hobby kit provides separate transparent parts for the moving and fixed parts of the canopy.
7 hours ago, Jackson Duvalier said:My big issue is decals. I've three of the things to build, with no markings and little aftermarket support from what I've been able to determine
So it seems... In a quick search I could only find a Printscale decal sheet for AH-1 Cobras, but only two schemes are applicable to the version of this AZ Model boxing.
Cheers
Jaime
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Hi again,
Finally, a new update on this build, which I already finished two weeks ago.
I glued the pilot's instrument panel assembly in place:
IMAG6992
The left side panel is partially obstructed by the instrument panel but the later sits well in place, nonetheless.
IMAG6995
The tail fin sits a bit below the tail spine. I had to elevate it using a piece of plasticard:
IMAG6993
IMAG6994
The excess plastic was later carved out.
On the lower edges of the canopy, I carved out a small indent to install the PE opening handles for the moving panels of the canopy:
IMAG6996
IMAG6997
Next, Perfect Plastic Putty (PPP) was liberally applied on the seams on the fuselage:
IMAG6998
IMAG6999
PPP was also applied on the joints between the wings and pilons:
IMAG7000
and on the seams of the weapons:
IMAG7001
The PPP dried for at least a day and the excess was, then, removed with a damp cotton-bud.
I also masked the canopy, both outside
IMAG7003
and inside:
IMAG7004
The interior colour (Gunze's H317 Dark Gull Grey) was airbrushed outside and inside:
IMAG7005
The paint was allowed to dry and a gloss coat was applied to the inside of the canopy, in preparation for the application of a dark wash.
IMAG7006
Here is the set-up for the wash application:
IMAG7007
To finish with the canopy, the PE parts were applied and the inside was sealed with an Alclad Flat coat. Here's the end result after removing the inside masking:
IMAG7009
IMAG7010
Thanks for looking
Jaime
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12 hours ago, Jackson Duvalier said:
I've enjoyed catching up with your build, Jaime. I too have a stalled AZ AH-1, as well as two additional kits still in the overtree Joy Pack, and the Brengun PE set and the Pavla vac.
Hope to see more soon, cheers.
Thank you for your interest Jackson! This kit is a bit "vague" in terms of fitting but the level of detail and the shapes are good. My experience with the Pavla vac was frustrating, as shown in the posts above, and in the end I used the kit provided canopy. The Brengun set is good and is a great improvement to the detail of the kit.
I'm now waiting for the delivery of Special Hobby's 1/72 Cobra, in its "early tails" boxing. Seems to be a good kit, hopefully less problematic than the AZ's. I still have to order the PE set from Brengun for the SH.
8 hours ago, heloman1 said:Excellent build, I like what you have done.
Colin
Thank you very much Colin, much appreciated!
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On 27/10/2020 at 08:15, CedB said:
Life often gets in the way Jaime, but it'll be good to see it progress
Hi @CedB
Indeed life gets in the way. I've already finished this build (mid-December) but my time has been very limited since the Summer holidays and I had to choose between progressing with the build and updating the thread.
I'll update the thread in the following days, hopefully.
Cheers
Jaime
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On 22/09/2020 at 08:44, CedB said:
Great, precise work as always Jaime. Impressive i/ps.
That canopy is a pain… I've had similar problems with vac forms and, to be honest, they're not my favourites. It looks like you're sorting the issues though and she's coming together well.
Thank you very much, Ced! Very kind, as always!
I'm afraid I didn't manage to finish the build in the time frame of the GB, in keeping with my tradition regarding GBs...
I did manage to progress slowly since I returned from my holidays in September but real life has been extremely busy since.
I'll update the thread in the coming days, possibly in the regular WIP area.
Cheers
Jaime
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Looks good! Congrats!
Cheers
Jaime
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Hi again,
After closing the fuselage, I test fit the canopy and found that it didn't fit in the front. This was due to the incorrect positioning of the front instrument panel: since there were no location tabs, I had glued it in a position that was too inclined to ther front and interfered with the front of the canopy:
IMAG6906
After a lot of sanding of the instrument panel's cover and thinning of the canopy's front under the frontal rim, I managed to make the canopy fit in place:
IMAG6909
This is how the instrument panel's cover was after all the sanding:
IMAG6908
Just to compare, I also test fit the vacform canopy, which still showed gaps, especially in the frontal area:
IMAG6909
IMAG6910
IMAG6911
The somewhat loose nature of the fit of the parts of this kit also showed up in the back of the cockpit, where gaps between the back cover and the sides can be seen:
IMAG6912
Since the underside opening of the fuselage was still not closed, I filled in the gaps from the inside using super-glue.
There are also gaps between the cockpit base and the port fuselage part but I didn't manage to reached them from inside to fill them with super-glue:
IMAG6913
Finally, I closed the underside of the fuselage. As can be seen, the fit of these parts could be better and I'll have to fill in a few gaps:
IMAG6914
Thanks for looking.
Jaime
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On 15/09/2020 at 20:17, desert falcon said:
You are making good progress 👍
9 hours ago, CliffB said:This is all looking very nice Jaime. You're really getting the best out of that PE.
Thanks for the kind words and interest!
Cheers
Jaime
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Hi again,
The kit's canopy had a sprue stub attached, which I sawed off. The setup used to avoid damaging the transparency of the part was this:
IMAG6885
The canopy was washed, left to dry and later given a bath of Alclad Aqua Gloss to increase brilliance and transparency.
Next, I painted the cockpit parts, including those still in the PE fret:
IMAG6888
After applying a coat of Aqua Gloss, a dark wash was used to weather the cockpit parts:
IMAG6889
Here's the cockpit base after application of the wash and a silver dry-brush on the floor and side consoles:
IMAG6890
Here's the PE fret in final form, with all the colours applied:
IMAG6891
The next step was the assembly of the instrument panels. Each of these are made up of a PE part and an acetate with the instruments (whose back I had already painted with flat white):
IMAG6892
The PE parts were removed from the fret and the instruments cut off the acetate:
IMAG6893
I used Aqua Gloss to glue the PE and acetate parts. This also provides a nice "glass-like" cover to the instruments:
IMAG6894
Final assembly of instrument panel consoles:
IMAG6895
Next, I installed the PE seat belts:
IMAG6896
and the control columns and levers on the cockpit base:
IMAG6897
The seats were glued in place:
IMAG6898
From reference pictures, I noticed that a control lever was missing on the left front console:
So, I scratch built it using a piece of plasticard and a small length of copper wire:
IMAG6899
This was painted matt black. A bit of red was also applied to the inside of the front right console, to replicate the label that can be seen in the picture of the cockpit above:
IMAG6900
I glued the cockpit base to the starboard inner side of the fuselage. I also glued in place the front instrument panel and the back end of the cockpit. However, there were no guides or tabs to keep the front instrument panel in the right position. I had to guess where to glue it and inserted a piece of sprue to hold it in place:
IMAG6901
Here are two views of the results:
IMAG6902
IMAG6903
To finish this phase of the build, I closed the fuselage:
IMAG6904
IMAG6905
Thanks for looking
Jaime
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Hi again,
After priming the parts that will be painted with metallic colours, I needed to mask some of them.
Here's the PE fret after the first round of masking:
IMAG6871
The rotors have black blades with yellow tips, with metallic shafts. I'll use the black primer for the black blades, so, I masked the parts accordingly:
IMAG6872
IMAG6873
IMAG6875
The centres of the rotors and the shafts were painted with Alclad White Aluminium
IMAG6876
IMAG6877
The guns were painted with Alclad Gunmetal and the exhaust parts with Alclad Burnt Iron. The exhaust part with the turbine face was, then, masked inside and out, except for the turbine face, which was painted with Alclad White Aluminium. Then, I used blu-tack to mask the turbine face, as shown in the following picture, because the turbine shaft would be painted with Alclad Aluminium:
IMAG6884
After unmasking, here is the end result:
IMAG6887
While waiting for the different metallic shades to dry, before moving to the next one, I decided to cut the vacform canopy.
Here it is before cutting off the surrounding plastic:
IMAG6878
It should be said that it is not very clear were the cuts should be made, because there's not a sharp separation between the canopy's frames and the surrounding material. As a result, I may have cut it too short or the canopy itself was moulded too short, because it didn't fit properly on the fuselage: there were some visible gaps, especially in front of the canopy:
IMAG6879
IMAG6880
In contrast, the kit-supplied canopy fits almost perfectly:
IMAG6881
IMAG6882
A side by side comparison of the two canopies shows that the vacform one seems to be a bit shorter than the kit's canopy in the frontal section:
IMAG6883
I'll have to use the kit's canopy, then. Fortunately, it is very clear.
Thanks for looking.
Jaime
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13 hours ago, CedB said:
Nice work Jaime - those links must be tiny!
Thanks Ced! The links were really tiny indeed!
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Hi again,
Sorry for the lack of updates since mid-July. I've been working on this build but I haven't had the time to post updates.
Continuing from where I left, I glued the parts through which the cannon and grenade launcher stick out of the gun turret:
IMAG6850
I also removed the cannon and grenade launcher from the sprues and glued them to a toothpick, ready for painting:
IMAG6851
Next, I glued together the tail rotor blades and shaft. The shaft does not fit tightly on the corresponding hole in the tail fin. So, I glued a piece of thin plastic sheet around the shaft's end:
IMAG6852
I also glued the PE part to the blades:
IMAG6854
There were also a few PE bits that had to be glued to the fuselage:
IMAG6853
The wings and pod holders were glued together (the parts on the left were cleaned from flash before glueing):
IMAG6857
The exhaust parts were also removed from the sprues and cleaned, in preparation for painting:
IMAG6858
The next step was the installation of the links between the blades and the centre of the main rotor. These are build with PE parts and small sections of plastic rod, but I used pieces of copper wire instead of plastic rod.
Here we can see the PE bits already bent to shape:
IMAG6859
These bits were glued in place:
IMAG6860
After a few tries, to find the correct length, I glued the pieces of copper wire in place, as shown in the following two pictures:
IMAG6861
IMAG6862
To finish with the main rotor, I glued the shaft in place:
IMAG6866
There is an antenna to install on the lower port side of the fuselage, but there are no locating pins or slots. To ensure a proper installation, I drilled holes on the mating surfaces of the fuselage and antenna and glued a piece of copper wire on the antenna:
IMAG6864
The final PE bits to be installed on the exterior are the bits that go on the skids. To ensure a proper installation, I drilled holes on the skids before glueing the PE bits in place:
IMAG6865
Finally, Alclad Black Primer and Microfiller was applied to all parts which will be black or need metallic paints:
IMAG6867
Thanks for looking
Jaime
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10 hours ago, Mrs PlaStix said:
Hi Jaime,Thanks! How's things with you? I've been tied up with school and lockdown and have only got back into building when Stix suggested taking part in the Blitz build..
Hi Mrs Stix!
I've been working from home since mid-March due to COVID-19. First we were under State of Emergency till the end of April. After that things have been slowly returning to normal, but I will only return to office in September. I like working from home and it suits my day job perfectly but it can be quite exhausting.
In the meanwhile I got my C2-level German Language certificate and managed to finish two models: an Ekranoplan A-90 and a B-1 Excalibur
I'm now working on a AH-1G Cobra for the Helicopter GB, but progress has been slow and I still have to update the build thread with the latest work. I'm also enlisted in the BoB GB with a Do-17z but haven't resumed work on it yet...
What's your next project?
Jaime
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Great job! The diorama turned out very good!
Cheers
Jaime
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Thank you for your interest! I'm now working on my entry to the Helicopters GB, a Vietnam War Marines AH-1G Cobra. I hope I'll be able to finish it by early August. Then I'll resume work on the Do 17.
Cheers
Jaime
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Excellent progress, Dennis. Looking very good!
Cheers
Jaime
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6 hours ago, JOCKNEY said:
That looks the business can you tell me who makes it and where i could get one please.
Hi Pat,
Sorry for not providing the link right away. @CedB provided the updated link to the bender I have. It is expensive but I believe it's worth the price. The quality of the tool is very high and it's made of solid machined metal.
Cheers
Jaime
- 2
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2 hours ago, JOCKNEY said:
Great stuff Jaime
Can i ask what you use for folding your PE into shape ?
Cheers Pat
Thank you very much Pat!
I'm using these tools for folding PE:
IMAG2578
The PE parts are held by the "fingers" of the PE-holder and the shaving blade-like piece is used to fold the PE parts.
Cheers
Jaime
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Hello,
I've resumed working on this build.
As I said elsewhere, while the build was stored away on the shelf of doom, I've bought Master's brass gun for Cobras. However this gun is for later versions and won't be used with this kit. Now I have a good excuse to buy Dream Model's AH-1Z Viper
I also bought a vacform canopy for this specific kit:
IMAG6829
To start with, I cleaned the moulding marks from the main rotor shaft and cut the plastic piece which served as head-up display:
IMAG6831
The HUD will be replaced by piece C of this acetate sheet, where instrument panels are also shown:
IMAG6832
The backs of the instrument panels were painted flat white.
Some additional work was needed in the cockpit. The pedals are replaced by PE parts nº 27:
IMAG6834
Here they are, glued in place:
IMAG6835
PE part nº 11 is to be glued inside the canopy but must be bent to shape before installation:
IMAG6836
Final shape, ready for painting:
IMAG6837
A lever for the pilot station must be scratch built. The instructions suggest using stretched sprue but I used plasticard rods. The diameters suggested in the instructions seem to be out of scale (1,5 mm and 1,0 mm diameter). My first attempt used 1,0 mm and 0,66 mm but it also looked out of scale. So, I used 0,75 mm and 0,5 mm for my second attempt. The picture below shows the instructions and the two attempts glued to a toothpick, ready for painting:
IMAG6844
The insides of the pod parts were painted black:
IMAG6833
The paint was allowed to dry for a few days and, then, the pods parts were glued together:
IMAG6845
Clean up of the seams and some filler will be needed.
There is a PE part to apply to the bottom of the cannon turret:
IMAG6842
The PE part was glued in place:
IMAG6842
The openings on the bottom of the turret were made:
IMAG6847
There are some grids to install on openings around the engine. I chose to use the PE parts that came with the kit, instead of the same parts from the Brengun fret, because the grids are actually perforated:
IMAG6838
Here the grids are glued in place
IMAG6839
That's all for now. Thanks for looking.
Cheers
Jaime
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Count me in! I have Academy's P-38J in ETO markings and I've been slowly adding after market add-ons for a super-detailed build.
Cheers
Jaime
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4 hours ago, CT7567 said:
The B-2 from what I've seen is very good - certainly an improvement on the vintage Testors kit. I was hoping for better on the B-52, but their research team clearly let them down by confusing variants and getting some shapes plain wrong. Since the changes over time to the B-1B are less dramatic than the BUFF I'm hoping they won't have any major snafus.
I'm relieved to know the B-2 is good. I hope they eventually launch a good B-1.
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Great effort, Ran.
I also found the nose area joins to be difficult to take care of. And you did a better job with the tail exhaust seam than I.
Cheers
Jaime
+++ Finished!!! +++ Marines attack helicopter AH-1G Cobra, Vietnam 1970 (AZ Model, 1/72)
in Work in Progress - Aircraft
Posted
@Serkan Sen @Heart Failure Thank you very much for your interest and kind words, much appreciated!
Cheers
Jaime