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PK-413 Matchbox Chinook HC1 …


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1 hour ago, Martian Hale said:

This continues to shape up very nicely Bill. I hope your mobility continues to improve.

 

Martian 👽

Indeed it does thank you Martian, and to cap matters my antibiotic induced embargo is now over and let the good beers flow

 

1 hour ago, andyf117 said:

It ain't necessarily so; the original Revell HMA.1 boxing was the same as your Italeri, Bill - 04410 is sans cuffs, but 04907 has them...

....as I see grey Merlins passing overhead or close by most days, I'd happily crack on with mine - except the one acquired as part of a batch is the 'wrong' one...

 

I made dozens of mouldings for cuffs if you needs any

 

not quite right so better make your own really

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11 hours ago, perdu said:

I made dozens of mouldings for cuffs if you needs any

 

not quite right so better make your own really

This is an Oliver Twist moment I'm sure, and I'm also sure the answer is somewhere in your Merlin thread, but please sir, what's a cuff (in relation to Merlins of course)?

 

Terry

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The cuff, young man, is the aerodynamic fairing which covers some of the moving parts of the rotor blade roots

On naval aircraft at least the fairings are cut away at strategically useful places to allow blade folding at the proper time and place

 

Most Merlin photos will show the devices attached round the blade roots

 

Big chuffing grey things usually, on the nautical ones

 

I've not studied the green ones yet...

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On 26/08/2019 at 19:53, perdu said:

Ced I have a higher opinion of your imagination mate, anyway thank you very much for that

 

In my time away from the keys I have been keeping in touch with my 'inner modeller' by practising with my newest toy

 

Moulding in my jury rigged  vac former rig has always been hit and miss due to using a gas blowtorch to provide the killing heat needed to soften the PETg or acetate

 

Some right rubbish has ensued so I decided to push out a little rowing boat and hit the bay for an electric heat blower/paint stripper

 

This one

p.jpg

 

It has two speeds and heat intensities and works like a dream, I love it

 

Next up of course was to try it out

 

I have one A4 sheet left of the PETg I bought a couple of years ago to practice on so I popped it into my vac rig, added six new drawing pins to hold both halves and the sheet in place then let rip

 

PETg you may remember lets out dozens of little bubbles inside but we have had  the benefit of Steve doing experiments and discovering that pre warming the sheet first allows the application of higher heat later a safe easy process so I gave it a bash

 

What happened?

 

Well first I got this

P1010042-1.jpg

And when I lifted the mould off I got this

 

P1010040-1.jpg

 

The heat removed the milliput former out of the kit moulding

 

And shows why it would have been folly to attempt using the kit moulding on a decent model

 

Can you see how deep those mould ejectors are?

Never remove them in a month of Sundays

 

But look how well prewarmed PETg has taken to the process, no included bubbles at all as far as I can see

 

I am going to redo the moulding again in .22 mm acetate too, to see how far the new heater can push the process

 

Fun this isn't it

I'm going to ask a newbie question, why did you have to create a new front end/canopy?

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I refer milud to the line in the passage you guoted

"Can you see how deep those mould ejectors are?"

And never remove those in a...

If one intends to detail even slightly a cockpit one prefers not to have huge unwanted dollops of clearish polystyrene jumping out into vision

 

The ejectors were plain as your face on the front screens

 

Hate 'em I does, hate 'em

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15 hours ago, perdu said:

I made dozens of mouldings for cuffs if you needs any

 

not quite right so better make your own really

Cheers, Bill - at some point I hope to get hold of the later issue, and will probably then cast some in resin to use on the older one...

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Andy I found the best thing was to copy prototypical design

 

I moulded skins to fit over the rotor head fastenings like the real things

 

Mine could have done with a little more bigness but did the trick on the model, especially as there were cut outs to make for the blade fold clearances

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32 minutes ago, perdu said:

Andy I found the best thing was to copy prototypical design

 

I moulded skins to fit over the rotor head fastenings like the real things

 

Mine could have done with a little more bigness but did the trick on the model, especially as there were cut outs to make for the blade fold clearances

Looks very good indeed.

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Declaring this a disaster of minimal proportions

 

15742552636571411528830447232001.jpg

 

Lots of megatidying  to perform, dammit

 

And this is even worserer

 

15742553404233534182661663610116.jpg

 

I mean


Lookit the state of that!

 

Utterly unacceptable

 

Might be time to ditch the Wokka and drift along up the (down the) evolutionary ladder

 

Thinking about this tonight but two rotor magic from the past beckons...

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Magic schmachik Roger

 

Remediation has begun but I am less than sanguine as to the probabilities here

 

It is as rough as

 

 

 

 

 

 

They come!

 

Remediation begun...

15742572479055130913922522438363.jpg

 

Still not convinced  :(

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19 minutes ago, perdu said:

Might be time to ditch the Wokka and drift along up the (down the) evolutionary ladder

Ditch the Wokka? Not as easy as you might think - that hull and sponson layout was designed to float on water, don't y'know! :rofl:

23 minutes ago, perdu said:

Thinking about this tonight but two rotor magic from the past beckons...

Going back a step to its slightly senior, smaller sibling, the CH-46?

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Scratched my Sea Knight itch a few  years ago with an Airfix one folded and painted in the 'new' dark green with toned down black markings, all very seventies

 

But now as you may surmise I seek information referring to the inside front and back walls on the Belvedere

 

So little available info you would think that maybe the military want to expunge it from their memory..

 

Go figure

 

:)

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\Disinclination is rife

 

So many of the etch grid holes to clear out and this is it for today

 

Bah humbug

 

1574268412585451730253466545602.jpg

 

Pleasure abates when I have days like this one, let's see if tomorrow improves my mood

 

15742684936575634318976677974709.jpg

 

Might be better huh?

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You'd think some beggar would have pictures of the front and rear bulkheads taken during hundreds of flights

 

But no, just that meagre box structure at the back from inside

 

Derrr!

 

 

And as for the other I'll be enjoying a can of Lidl bitter soon

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Cheer up Bill. I don't think I've ever been able to move on from a first proper coat without a couple iterations of clean up, and that's not counting the times I have tidied and re-done the primer "phase".

 

A break and beer will make all the difference!

 

As for the Belvedere, now that will be something to behold. @andyf117's picture is very inspiring!

 

Terry

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New tack a'coming

 

Humbrol acrylics 164 Dark Sea Grey and 163 Dark Green

 

Worked fine for me on the Jaguars, why re-invent the paint coatings? HUH?

 

Not at all pleased with Mr Hobby paint or Xtracrylics, the beat goes on...

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