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Avro Tudor


Jessica

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Now THAT is more like it! Always had a soft spot for the Tudor - there was a long article on the history of them in my first ever copy of Aeroplane Monthly (in about 1975! :clif: )

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  • 2 months later...

Now I return to the Tudor to demonstrate my method of sanding out the vac parts. First I sprayed the sheet in overall grey (I used Tamiya RLM 75 because that was what was in the can I picked up). Once it was dry, I scored around the parts and snapped them from their backing sheet. This took about 2 minutes.

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Note the white below the grey. This must go.

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And 15 minutes later, it's gone.

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Pay particular attention to the tip of the fin and its trailing edge, These have to be very sharp. It's very hard to tell because the flash washed out the difference between the sanded and unsanded plastic.

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Cut out the tailwheel well and add tabs of plastic card.

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Lastly, I glued everything together. This is the result of about a half hour's modelling. The right fuselage side turned out to be slightly larger than the left, something hardly uncommon in the world of vacufrom kits. Once I get to the sanding and filling I'll even that difference out.

airliner_gb_36.jpg

Edited by Jessica
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It's a North American brand called Bondo Glazing and Spot Putty. It's very similar to Squadron's Green Stuff except it's red and about 1/8th the price for an equivalent amount. Not to mention that the tube is 4 times the size of a Green Stuff tube. 3M's Acryl putty is similar.

Edited by Jessica
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  • 2 weeks later...

And the fact that it was a death trap.....

How so? Only 3 passenger Tudors crashed, and the worst of those was due to overloading, not any fault of the aircraft. The other two are more mysterious, but one could quite reasonably have been controlled flight into terrain.

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How so? Only 3 passenger Tudors crashed, and the worst of those was due to overloading, not any fault of the aircraft. The other two are more mysterious, but one could quite reasonably have been controlled flight into terrain.

You are right of course about the 'death trap' thing and I was being a bit over facetious, but it was an astoundingly mediocre design being cancelled by BOAC before delivery due to falling well short of performance expectations and handling quality. It looks like there were seven losses out of 38 airframes with one being, as you say, due to CFIT.

Going back to the death trap thing, perhaps the worst travesty was the loss of the one with the designer on board, Chadwick, due to cross connecting of the aileron controls - a design feature which shouldn't have been even possible let alone the quality lapses by the engineers who did it during maintenance.

That doesn't of course detract from your excellent model.

Now, how about discussing a real engineers aeroplane the DH121 Trident - a proper triumph of complexity over economy. So fixable yet so thirsty! BEA did it again to Lockheeds many years later with the dreadful L1011, ensuring that only a few got built. We lived in fear of it on a nightshift during my days in engineering.

Edited by viscount806x
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... but it was an astoundingly mediocre design...

I think that many if not most post-war British designs suffered from this flaw, due to exceedingly poor specifications and egregious interference from the Air Ministry. How an industry which was able to produce such masterpieces as the Spitfire, Mosquito and Lancaster was hobbled by bureaucrats is one of the most sordid tales of postwar history.

Edited by Jessica
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