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  • Petet

WWII Part Number

I am trying to assist with positively identifying the manufacturer / make of aircraft which would have had a part which is numbered 7SS3073.

This is way outside my area of expertise so I was wondering if any of the part number experts could help or point me in the right direction.

If it helps, there is a photograph of the part (along with other unidentified parts) at: http://pacaeropress.websitetoolbox.com/post/which-aircraft-of-wwii-can-that-be-6859089

Any help would be much appreciated.

Regards

Pete

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By: Petet - 13th July 2014 at 09:44

Thanks for the feedback

Please could you advise me on why it could not be a Halifax so that I can begin to understand part numbers

Thanks

Pete

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By: Whitley_Project - 12th July 2014 at 21:26

Hi Pete – defo not Halifax

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By: Petet - 12th July 2014 at 11:09

Thanks for all your responses.

Information obtained from various sources suggests they are from a Lancaster, so the feedback on here does support this assumption.

What I need to prove is that they could not have been part of a Handley Page Halifax, as these parts have been linked (possibly incorrectly) with the death of five airmen from a Halifax in 1945.

Any further help or suggestions would be very much appreciated.

Regards

Pete

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By: BobKat - 12th July 2014 at 09:07

Petet, in the course of my research I have come across parts 1/SS 3073 and 2/SS 3073. These are described as bracket attachments for the nose portion of the outer wing of an Avro Lancaster. I haven’t seen the 7/ prefix, but my guess is that the description would be similar.

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By: Avro Avian - 12th July 2014 at 00:54

The brackets pictured in the link appear to be either stringer or rib/frame tie off angles. These, to me, would be a manufacturer’s standard part, so for speculation purposes I would suggest Avro, as Avro standard parts start with ‘SS’. Lancaster maybe?

http://files.websitetoolbox.com/20562/1873226
http://files.websitetoolbox.com/20562/1873227
http://files.websitetoolbox.com/20562/1873229
http://files.websitetoolbox.com/20562/1873228

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By: Creaking Door - 12th July 2014 at 00:27

Bristol aero-engines use ‘SS’ numbers to identify the engine and, possibly, major sub-assemblies.

Not sure about Bristol airframes?

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