1/32 Early F-15B Eagle - 58TTW

[RichieB]

Hi Geedubelyer and thanks for watching, this version of the exhaust nozzles has the turkey feathers still in place.

Good point though the original lip would have looked out of place (probably a scale 1.5 cm all round). However, I think I've left enough to give the impression of a small lip but we'll see!

 

Thanks Maru, I hope your patience will be rewarded (eventually)! 

[RichieB]

Happy New Year everyone!

Hope you're enjoying the festive period and able to find some time to keep your projects moving, like me!

Finally, I've managed to complete enough sub-assemblies to start pulling this thing together. The exhausts caused the biggest headache as they had to line up with the tubes that will hold the acrylic rods and the bulkhead which I'd previously drilled out and copiously glued in place as this structure will take a lot of the load when this is put in its in-flight pose. The trickiest bit was getting the exhaust rings to sit flush top & bottom as I had to putty them in place to be secure enough. Normally you would add these at the end but with the in-flight mode this was not practical. In addition, I added the intakes trying to make sure that the front ends on the intakes fitted snuggly with the fuselage bottom otherwise the intake front ends will be difficult to fit.

 

Once the main structures were secure I added the wiring which has been split into 3 powered sections (electricians look away now!). The first set, between the intakes, is for the slime lights which require a high voltage hence the bulkier wires and connectors. The wiring between the exhaust tubes is that required for the remaining 9 LEDs. Luckily the F-15 is a big aircraft so lots of space to put them all. 

I've also been playing with the technique of black-basing using the tailplanes and drop tanks to practise. My plan is to use different lighter and darker shades of grey/blue to put down a varied mottle and the overspray with the primary Air Superiority Blue colour. The MRP paints I'm using for this work really well as they spray very thinly and you can keep going for a long time without the airbrush clogging up.

I'm using a mix of airbrush mottling and stencils to see what effect they have. I'll probably end up using both just for variety. 

Its just nice to get some paint down on the main surfaces after what has seemed like ages!

[RichieB]

Very quick update just to prove that progress is being made (slowly!).

After some picture scouring for Aim-7 colour schemes it became readily apparent that the Eduard Aim-7Es I'd got to replace the somewhat bland Revell ones would not be appropriate even for an early F-15 as they started with the Aim-7F model. Further research indicated that where very similar except for the cable conduit which now ran the length of the missile on one side only. To remedy this I sanded off the front lobes from the E and added a suitably sized thin strip of plasti-card. Voila, an Aim-7F!

 

As it happens this new configuration also works better for the missile launch brackets I'm having to add as this particular Revell kit doesn't have any.

More soon!

[RichieB]

Well soon-ish! Still on my current build progress rate this is a giant leap.

I've finally started to get some colour down on the main parts with a view to getting a patchy and subtle undertone of colour and shading to break up the monotone (although rather nice for an F-15) blue. I thought a lot about doing this before or after I'd glued the main assemblies together but in the end decided on before as my spray booth is not that big and they were easier to handle that way.

I used the same technique by layering gradually lighter shades of blue/grey through a mix of mottling and stencils, mostly to try and figure out whether one was better than the other! Jury is still out on that one. I used MRP paints as they spray very thin and allow this sort of layering without any noticeable paint creep.

Pylons I left a little darker as they are mostly hidden in shade under the wing and fuselage.

The back end just got a coat of Alclad aluminium and a bit of grey shading, again to test the effect. Most of this will be redone once its properly masked off.

A similar approach was taken on the top surface though again lighter shades have been used on the engine bays.

I also added some brown shades but no idea whether this will actually show up as a tonal variation! I suspect I will have to re-apply this colouring post top coat.

A big decision was whether to do the stripes now or later. As it was I decided to do them now as it was easier to mask and manipulate the parts in their unassembled state, this model is huge when you put it together!

Next job is to assemble these pre-painted sections. Any joints will get further pre-shading treatment add to the variety I've tried to create already. In some ways you don't need to worry too much as you can always overspray or lightly sand any 'odd' areas out and the effect will get blended in with a top coat anyway.

I think we're getting to the point where its time for main assembly and it starts to actually look like an F-15.

[Neo]

wow i live your paint work! 

 

 

[RichieB]

Thanks Neo, it’s a little bit trial and error but the thin paint works well. 

[aircommando130]

That is coming right along! I remember seeing the Air Superiority Blue and Day-Glo

orange F-15's in the test force at Edwards AFB and then later the Air Superiority Blue

"A" models at Luke with the white LA tail codes and numbers. Waiting to see the 

finished product!

 

Cheers....Ron

[blackbetty]

nice job on the stripes! they were very difficult for me to do on my build:

https://forum.largescaleplanes.com/index.php?/topic/48020-candy-cane-a-an-eagle-from-the-revell-kit-finished/

 

[RichieB]

Thanks for the great info Maru, now I've got the proper name for artistic licence, just hoping I don't manage to blend them all out with the final finish!

Inspirational build Blackbetty, I do like a good candy stripe and yours is spot on.

I'd have loved to have seen these for real Aircommando, grey is so .... well grey really.

[RichieB]

Has it really been that long!

Having got to the point of painting individual parts it was time to start joining them together. I always knew this would destroy some of the paintwork but it was never the finished article so I figured that it all added to the mix & match feel of the undercoats. A number of dry fits told me that the final assemblies would not be straight forward and so it proved. On a big bird such as this one it was not going to be easy to hide imperfections in the rather large wing and fuselage joins.

I had to mate the wings to the top fuselage first because of all the additional wiring in the wings. This join was helped with some additional tabs but even then there was a slight step to sand out and some gap filling to be done. I also had to re-scribe a number if the lines and sort out (as best i could) some very odd panel lines on the Revell kit.

 

 

Having got both wings in place, I then had to fix the fuselage halves together. Now the kit is designed to have the wings added afterwards, that and the rather large amount of electronics filling the fuselage made this process somewhat problematic. The exhaust area needed some additional 'blending' to ensure the non-kit exhausts were a good fit.

 

 

The fuselage halves didn't quite match in width which meant much fettling, filling and filing to get them to meet up in a clean manner. On the real jet the under wing join appears blended in so its probably quite a good thing that I had to do the same on this one!

 

After the hours of endless joy of blending the fuselage joins together, the fit of the cockpit section was surprisingly straightforward. I'd left the intakes off as i knew I'd need to work on the joins and that proved a sensible choice. CA glue was used throughout this process to provide strength and for its gap filling properties.

 

The upper surface join was made trickier by the main heat-exchanger vent that I had recreated earlier from scratch. Some extra plasticard was required to help generate the right profile where it rakes up to join the cockpit area.

 

Finally, the tails were also fitted as I knew they would be a real PITA trying to add after final painting had occurred. There is very little visible join on the real ac so this area required much work to remove any steps. Even after this stage I added a thin strip of plasticard and sanded it right down to help remove any signs of a join. The fuselage join around the slime light was also pretty tricky to blend together because of the mis-matched fuselage widths. Probably my fault for introducing so much extra stuff and not constructing it in strict order, but wheres the fun in that!

 

As you can see, the main parts are pretty much assembled now which just leaves a coat of primer on the worked areas, re-touch-ups, more primer etc etc. I'm pretty sure I will have put twice the amount of work I needed to on this model, if only I'd got it right the first time!

You may have noticed that the fin is actually the main colour as I decided to have a go at this even though I knew I'd have to rework some of it. This was so I could add the green fin flashes before final assembly and paint areas like the fin tops which would have been a bit tricky after assembly. Whilst it looks like I've obliterated the undercoat work I added previously, it looks far plainer in the photos than for real. But before I can paint all the ac I need to finish and close off the cockpit and canopy area (once I've finished all the rework of course! ).

 

Edited June 12, 2021 by RichieB
Hadn't finished it!

[RichieB]

So ..... a little later than anticipated (!) we finally have some pre-shading.

The journey to get here took a little (OK, a lot) longer than expected mainly due to my ineptitude.

In completing the main assembly I found it difficult to get a good fit which resulted in lots (and lots) of filling, sanding, priming, checking, tutting, filling, sanding .... you get the picture. Mostly it took time to get a smooth finish.

 

 

One of the fins got knocked as well which added significantly to the repair work. Finally the number of areas that needed re-doing reduced until it was time for re-riveting (if you hadn't already guessed there's a lot or re-everything to this build).

 

 

Some lack of skill and over ambition on my part resulted in a selection of riveting errors which naturally provided another opportunity to practise my puttying and sanding skills again.

 

Once the final primer update was complete it was time to add some colour! As before, I used lighter and darker shades of blue with some spot touches of brown to add enough variation that will hopefully show through the top layer coat of Air Superiority Blue.

 

I used a mix of freehand and stencils to vary the patterns choosing lighter colours on exposed areas or particular panels, and darker tones in recesses or to add contrast. Mainly it was just artistic license to give some depth to the single tone colour scheme.

 

It now looks very heavily weathered which I guess is sort of the point. Just hope I don't cover it up too much when I overspray!

 

 

[Dandiego]

Multiple thin coats!

 

Dan

Edited November 20, 2021 by Dandiego

[Scale32]

Wonderful stuff. Would hate to see all that hard work disappear under too many top layers.

 

Cheers Bevan 

[Stevepd]

Brilliant and the anticipation 

[geedubelyer]

Fascinating to see how you're tackling this Richie. There can be little doubt that you've put alot of work into that pre-shade.

Are you working from reference photos of real air superiority blue jets or is this more of a fun, artistic type approach? 

 

Cheers.