Thank you very much!!!!
Well...
The windshield is not beautiful, it is full of bubbles and not transparent at all. Its central part is too short and I think I'll have to cut it to enlarge a little.
In addition I split ... misery.
In front of the windscreen there are two components that can (for real) open and which are partly transparent. So I just removed to replace with a piece of transparent plastic. It's a little too flat now ... I'll stick can be above the two components to put a little thick.
I made a fire extinguisher to put next to the cannon (shot plastic).
The engine does not please me. It's a shame it's all there but everything is crooked.
I bought a machine gun Hotchkiss M 1914 models directly from GasPatch, delivered in 4 days. I let you judge the pictures the quality of their work:
http://www.gaspatchmodels.com/accessories/Regards.