In Moscow there was a festival "Flugtag".

As part of the festival, the participants were to perform on independently assembled aircraft, and, if some aircraft had an absurd design, others did not have wings at all, which, incidentally, did not at all affect the enchanting atmosphere that gathered far more than one hundred spectators .

The main requirement for flying machines used during the festival was the ease of their design, the ability to land on the water, as well as restrictions on the length - no more than 10 meters, however, the participants themselves rather longed for fun than to be in the winners, which they It was quite possible to achieve.

To date, the Russian record "Flugtaga" is 19 meters.