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Posted (edited)

I wanted this kit even when I just built 1:72nd, and after a few 1:48th builds Ive bypassed (for now) the 1:32nd kits in my stash and dived straight in at the deep end.

Heres my progress so far.

Cockpits finished.

I'll probably give the seatbelts a wash to blend them in a bit but thats about it.

IMG_36772.JPG

IMG_36853.JPG

IMG_36871.JPG

After this its onto the engine!

Nige

:pilot:

http://p47.kitmaker.net/

Edited by lampie
Posted

Very nice work, your weathering is tip top!! Always been a fan of the old P 47 so interested to see how this one works out. I'll be a big old beast!

Posted

Really good work so far Paddie, looking forward to seeing more.

Tony :clif:

Posted

I didnt realise Paddie was building this?,,, :rolleyes:

Onto the engine.

Heres page 1 of the engine assembly instructions.

engine_page_1.jpg

Starting with the top section, (section 2), this deals with assembling the two banks of cylinders.

I noticed during a dry run, that with the cylinders in their normal position,( looking straight on at the engine and counting clockwise, cylinder #5 should be straight down) the mounting ring didnt line up, and was sitting with the left side lower than the right.

So, I did some more dry fitting,,,,,,,,,a lot more dry fitting.................. and got the basic engine assembly to this stage.

IMG_3691.JPG

What Ive found is that to have everything assembled so it will fit the mounting ring and consequently the cowling, the cylinders are off by about half a cylinders width. In other words, the whole bank of cylinders is turned to the right.

IMG_3690.JPG

I checked on a built example and that had the same issue.

engine-front.jpg

This is a photo of the engine from a link Ted Taylor put in another thread. Ted built the SAM Magazine example last year.

The bottom cylinder should be pointing straight down.

Air_Intake.JPG

IMG_3692.JPG

So, Im pretty satisfied that its not just something I've done wrong and that its actually an issue with the kit, I can take the dry run apart and start working on it. To fix it would probably mean cutting both front and back mounting rings. It might be something doable. but I think I'm going to live with it as I have no plans to display this with any of the cowling panels removed.

It just shows how important it is to dry run and test fit!

I couldnt resist seeing how it would look like in situ.

IMG_3693.JPG

The cowling in front is 1:48th

Hmmm,,,I think I'm going to have to have a big tidy up of the bench before I get to the wings stage :D

Nige

:pilot:

http://p47.kitmaker.net/

Posted

Sorry Nige, don't know whre I got that from. That engine looks superb, by the way.

Tony :clif:

Posted

Nice work Nigel - it certainly is a monster when built. Saw one made up at the Sutton Coldfield show last year, and you cannot fail to be impressed when you actaully see one in the flesh.

Posted

Looking good. I had the same problem with the engine. Look out for the rear fuselage/spine too. The fit is a bit iffy there too. I may have to restart mine now too!

Posted

Thanks guys :)

Its certainly a beastie!

Thanks for the heads up on the fusalage fillet. I imagine its a similar issue to the Tamiya fillets.

A real shame about the cylinder alignment cause the engines a work of art.( Well,,it was until I got hold of it,,lol )

I have a Group Build running throughout 2009 on my P-47 site, and there are FOUR of the VFS kits being built for it!!

A shame they aren't all in the UK cause they would make a great display somewhere!

Nige

:pilot:

http://p47.kitmaker.net/

Posted

Now Im happy that the offset cylinders isnt something Im doing wrong I've made a start on building the engine up.

So far I've wired the first bank of cylinders.

IMG_3700.JPG

I'll do the other half tomorrow inbetween working on a 1:48th P-47 which is coming up to completion.

I was starting to get my wires crossed,( lots of pun intended) after a couple of hours working on this!

Nige

:pilot:

http://p47.kitmaker.net/

Posted
Now Im happy that the offset cylinders isnt something Im doing wrong I've made a start on building the engine up.

So far I've wired the first bank of cylinders.

IMG_3700.JPG

I'll do the other half tomorrow inbetween working on a 1:48th P-47 which is coming up to completion.

I was starting to get my wires crossed,( lots of pun intended) after a couple of hours working on this!

Nige

:pilot:

http://p47.kitmaker.net/

Nice...what did you use for the wiring?

Posted

Thanks.

Its just copper wire from some cable I've had lying around for ages.

I passed it through the gas flame on the cooker to make it a bit easier to work with and it turned that lovely "ignition harness" colour.

Finished the wiring harness this morning.

IMG_37082.JPG

Nige

:pilot:

http://p47.kitmaker.net/

Posted

Looking good Nige ! I took this at Duxford last year, might help at some point

Img1516.jpg

I am building another one of these engines from Aires in 1:48 for a Hellcat. the chances of getting the exhaust to fit are Nil !!! Worse than the Jug !!Currently making my own out of solder :-))....Should be ok if i dont start it up.....lol

Posted (edited)

Hi Paddy.

Yes, that exhaust tubing is going to be an interesting day or two,,lol.

Luckily I have no plans to display the Jug with the cowling panels off, but I want to get it right :)

Thanks for the photo. I made a trip to Duxford a few weeks ago to photograph the P-47's. The American museum was shut for maintenance,,( air turned blue). but I got some great photos of the Razorback. The cowling panels were on but I was allowed to take some cockpit photos.

There are over 80 photos of the P-47G here

http://gallery.kitmaker.net/showgallery.php/cat/23797

Before anybody chimes up I know its a "G" and didnt see service in the ETO etc, Curtiss built not Republic and all that :)

Nige

:pilot:

http://p47.kitmaker.net/

Edited by lampie
Posted

What-ho Nigel

Your latest Jug is looking awesome mate. I look forward to the next installment.

Howard

P.S If you can't think who I am I'm pretty sure you'll remember this

"The Al-F**in-mighty" :D

Posted (edited)

Hi Howard!

Thanks mate :)

Its not quite my latest Jug. That ones in the repair shop at the moment...oops. Long story.

This ones certainly a challenge!!!

Nige

:pilot:

http://p47.kitmaker.net/

Edited by lampie
Posted

Time for an update!

The back of the engine is now finished.

IMG_37311.JPG

From the rear mounting ring back this wont be seen.

Ive started working on the oil tanks/firewall area.

IMG_37303.JPG

Because I'm not going to cut any of the fusalage away this wont be seen and its purpose will be more structural than anything else, so I havent been too precise in cleaning up the parts. :)

Soon be time to join up the fusalage.

The instructions call for you to join the fusalage fillet together and then place it on top of the fusalage section.

fusalage_page_1.jpg

On a dry run I found that assembling it like this would have resulted in a step down each side of the fusalage. To combat this I glued each part of the fillet to its respective side first.

I did this in stages, starting at the cockpit area and over a couple of days gradually glued along until I got to the fin area.

IMG_3732.JPG

The fit will still require a small amount of filling and cleaning up to finish it off but at least theres no step to deal with.

IMG_37342.JPG

Nige

:pilot:

http://p47.kitmaker.net/

  • 2 weeks later...
Posted

Some more progress.

I rasied the cockpit up by about 2mm and sits a lot better now.. Its easy to do and it works really well.

Fusalage halves are joined and Ive been working on cleaning up the seams.

No filler required here.

IMG_37601.JPG

But Im using Mr Surfacer around the fillet.

IMG_3759.JPG

Horizontal stabilisers are together and Im working on dry fitting the wings.

Two points to watch out for here.

I had to do some work on the leading edge/fusalage join in order to eliminate the pronounced step.Nothing major but its made the fit a lot better.

A lot more work will be required on the flaps though.

These are assembled in the same way as a Tamiya kit. The instructions show the flaps in the raised position but the flap actuators supplied are for the down position.

This is ok as its how I want to have them on the model, but the actuators will need a lot of work in order for them to fit.

I've sanded one down, and from the photo you can see how much I've had to remove from the kit part in order for it to fit into the wing.

IMG_37581.JPG

Plenty more dry fitting for me this week!

Nige

:pilot:

http://p47.kitmaker.net/

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