Author Topic: Sopwith 'Swallow' 1:32 scale  (Read 22585 times)

Offline dtomko

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #15 on: July 23, 2019, 11:34:44 PM »
Hi Mike,

I did, although it doesn't come up in a search:

https://forum.ww1aircraftmodels.com/index.php?topic=3224.msg54091#msg54091

The photos are on Photobucket, which I left, and so I don't know if they are still visible to everyone.  I can see them.  Let me know if you can't.

Drew

Offline Mike Norris

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #16 on: July 24, 2019, 12:00:11 AM »
Hi Drew,
Thanks - that's a really impressive conversion, especially in 1:48 scale.
The seat position nearly caught me out until Frank pointed it out.

Mike


Retired - 27 years RAF service then 20 years Military Aerospace Technical Author/editor.

Bughunter

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #17 on: July 24, 2019, 01:31:15 AM »
Very informative thread - like it!

Thanks,
Frank

Offline Mike Norris

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #18 on: July 24, 2019, 05:04:06 AM »
Hi all,
Well I've made a start on the resin wing assembly.
Needless to say it required filling and sanding.
I also strengthened the wing to wing joint, which is a basic 'butt' joint, with no strength.
I drilled two 1.0 mm diameter holes into the wing root of both wing halves and inserted 1 mm brass rod, held with CA.
The wings halves were then joined using two part epoxy adhesive.
I cut the aileron from the wing and profiled the leading edges.
The wing was drilled in three position for each aileron and 0.8 mm brass rods inserted with CA adhesive.
Corresponding holes were then drilled into the aileron leading edges.
Aileron control horns were made from spare photo etch and secured in slot cut into the aileron leading edges.
Each horn has a 0.3 mm diameter hole at each end for rigging.
Upper surface strengthening ribs, removed during sanding, were replaced with strips of 0.2 mm thick plastic card.
I filled the pre-moulded rigging points as they do not align vertically through the wing. These will be drilled later.

I still need to re-profile the forward edge of the wing cut-out above the cockpit, which needs to be straighter.

Mike




« Last Edit: July 24, 2019, 05:35:58 AM by sandbagger »


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Offline lcarroll

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #19 on: July 24, 2019, 05:58:00 AM »
Mike,
    A brave and interesting conversion for sure. I agree with your choice of the Wingnut Wings Camel as the foundation of this build, the Special Hobby Kit doesn't come close. I hope to do a "Comic" Camel in future and will follow the same path despite having two of the Special Hobby Kits on hand. I'll be following this latest piece of art from your bench with great interest, enjoy!
Cheers,
Lance

Offline lone modeller

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #20 on: July 24, 2019, 06:05:53 AM »
I really do like odd ball aircraft that were only built as prototypes or in limited numbers, so I will be following with great interest. A very good subject for a conversion and with the WNW kit as a basis this should be another first class build.

Stephen.

Offline Mike Norris

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #21 on: July 24, 2019, 06:57:59 AM »
Hi all,
Twin pitot tubes added and the centre section cut-out forward edge corrected,

Mike





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Online RAGIII

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #22 on: July 24, 2019, 08:02:56 AM »
Awesome work to date! Your usual thorough description is appreciated!
RAGIII
"A man has to know his limitations": Harry Callahan

"Don't slop it on" Lynda Geisler

Offline dtomko

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #23 on: July 24, 2019, 10:00:32 AM »
Mike, the wing looks great and thanks for the kind words.  Knowing about the relocated cockpit will save you a lot of frustration. Trust me!
Drew

Offline Alexis

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #24 on: July 24, 2019, 10:58:59 AM »
Following with interest Mike , which is looking fine  :)




Terri
Hurra ! , Ich Leben Noch
Body and life is a vessel we use to travel the planet . Femininity is the gift , The miracle comes from what we do with it .

Offline Mike Norris

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #25 on: July 24, 2019, 09:07:14 PM »
Hi all,
I've been looking into how the aileron control cables were connected between the cockpit control and wing.
It appears that there were two slots through the wing centre section, above the cockpit.
At first I thought these slots were for the aileron control cables, similar to the French Nieuport fighter controls (although they were rod, not cable).
However, it seems these slots were not for aileron cables and that in fact cables were routed vertically from the cockpit and into the underside of the wing, just outboard from the wing slots.
The resin conversion set has detail of an inspection window in the upper surface of the wing, but does state that there is no photographic evidence for this.
I think it's assumed to be there as for the other Sopwith types (Camel, Snipe etc),

Mike









   


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Offline Mike Norris

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #26 on: July 24, 2019, 11:08:26 PM »
Hi all,
Pitot tubes, re-profiled centre section cut-out and wing slots added,

Mike








Retired - 27 years RAF service then 20 years Military Aerospace Technical Author/editor.

Bughunter

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #27 on: July 25, 2019, 04:32:06 AM »
Great progress!
Do you have any idea about the reason for the cut outs?
Is it a maintenance issue or for improved visibilty into the upper hemisphere? Was it closed with clear foil, like some Nieuports?

Cheers,
Frank

Online RAGIII

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #28 on: July 25, 2019, 04:45:05 AM »
Good progress on the wing cut out, openings and Pitot tube/s!
RAGIII
"A man has to know his limitations": Harry Callahan

"Don't slop it on" Lynda Geisler

Offline Mike Norris

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Re: Sopwith 'Swallow' 1:32 scale
« Reply #29 on: July 25, 2019, 04:50:54 AM »
Frank,
The photographic evidence doesn't make it clear if the slots were covered or not.
However, given how small and narrow they are, my guess is that they are required for access when bolting to two wing halves together, rather than for pilot visibility.
Of course I could be wrong.
As I don't know how this wing was constructed it does make me wonder about the wings internal rear spar - does it run through these slots?

Mike
« Last Edit: July 25, 2019, 04:55:41 AM by sandbagger »


Retired - 27 years RAF service then 20 years Military Aerospace Technical Author/editor.