In March, 2011 there was UAV Exhibition in Moscow which is called UVS-Tech 2011. The exposition was pretty good, however a lot of visitors opine that the number of represented companies reduced comparing with the last year. I visited this exhibition and it seemed for me that there were too few foreign companies.
Here is a short photo report:
Comments
However, I think some day solar or H2 powered planes will be used as wide as LiPo powered now.
Thanks for show update, I suspected the H2 unit would be to heavy, but you have to start somewhere,It will only get better.
Maybe, lithium could be use as fuel someday, it is very energy dense, but not as dangerous as H2 or Sodium. Sorry to here that no solar plants were present.
We need a break thru in nano solar materials science that can amplify incoming photons for free.... and as a by product causes thermal cooling as electrons are ejected super fast as soon as they are created.
Kirill,
Nice job! I enjoyed viewing your photos. Keep up the excellent work.