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terryb

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Posts posted by terryb

  1. check out boston dynamics' Atlas.

    bear in mind this is an old 2018 robot video that was released officially into the public domain

    consider this company has almost unlimited US military funding, then think what they're not showing you.

    frightening? 

  2. 1 hour ago, SimonBrown said:

    Yes, this point had been bugging me too. Turns out there is a good reason. 4-stroke radials have an odd number to keep an every-other-piston firing order for smooth running. 

    The 4 and 8 cylinder torpedo motors in this thread are 2-stroke diesel engines and have twice the number of power strokes per crankshaft revolution when compared to their 4-stroke cousins.

    More here at Wikipedia.

    Personally, I think an open pipe 8 cylinder 2-stroke compression ignition engine is going to sound awesome on full chat. The neighbours might not agree mind.

    like car and bike boxer opposed cylinder engines, a 4 or 8 cylinder radial 2 stroke will give a huge amount of torque, as it will fire opposed cylinders simultaneously and being 8 cylinder will be an almost continuous power stroke! 

  3. case in point; 1985-bought my first tank, now what will it be? Sherman or cvrt scorpion. Both £10k both running. Went for the scorpion. Values now?.......

    Perhaps without the plentiful source of vehicles anymore at affordable prices (withams) we will see a drying up of the hobby with no new blood, no new stock, and only the financial elite cautiously  displaying their investments.

    or is that already happening.....

  4. trouble is, militaria will go the same way as the housing market-after years of tv programs showing 'look how I can make wads of cash toshing over this house' leaves us with the average youngster having no chance of a home. Tv exposure on how to make money from military artefacts will do the same-look at the hundreds of you tube videos showing eastern europeans desecrating battle graves for money. Next time you see a holed helmet for sale...........

  5. Smoke discharger mounting brackets for all models except Scorpion,Scimitar & Sabre. Original brand new fire extinguisher. As fitted to driver's side hull on all original builds. PM if interested.

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