by martinp » Mon Apr 05, 2010 2:32 pm
The model was made in 1980 / 1981 by the apprentices at Barnbow in the projects shop in Leeds.
It was one of five Challenger 1 1/10th scale models produced.
The specific model is a pre production version of Challenger 1 and originally had a turret from the Shire 3 which was designed for Iran. You can tell this because of the raised glacis plate in front of the driver’s hatch which changed at vehicle 21 due to a change in the way the armour was attached to the hull.
We built two electric, two static and one powered by a very unreliable model aeroplane IC engine, I still have parts of the gear box.
The models where not used in any sort of inter factory competition as far as I can remember but where used as demonstrators for visitors and used by the design team for tinkering, hence the change of turret format on your model.
The best demo was to King Hussein of Jordan when the plastic tracks snapped just as it was going over a large wooden hill that we had built and everyone was hurried on to the next display to avoid further embarrassment.
The models where been constantly changed and bits and bobs added so the mess inside is down to this. The tracks we used had been injection moulded plastic and so did not last very long at all, why with all our engineering skills we did not make our own I can’t work out.
There was also a 1/10th scale Combat Engineering tractor (CET), an electric Chieftain, a very impressive prototype Challenger Recovery Vehicle, an SP122 built for Egypt know as the bread van, and three future concept tanks known as A, B and C, a version of Challenger with the Marksman AA turret, a Chieftain bridge layer, a Chieftain 900 and some Fox variants.
As you can see from the list we had great fun both building and playing with the fleet.
All these models vanished when Vickers took over the Factory and closed the apprentice school and project shop but the one in the last photo looks like one of our static versions as it still has its tracks.
If you need any more info just ask, its nice to see all our hard work is still around.
Martin
Martin