From the YouTube desciption:
The objects were made by Vicktor Plotnikov, russian artist, the co-creator of the popular Snow Show, and the creator of the theatre 'White goat', which were popular in countries all over the world. This object combines the features of mechanical aircraft and insect. In addition, the sound gives the impression of presence on real airfield.
Here's a link to video of this steam-powered kinetic sculpture by Vicktor Plotnikov.
[ Thanks Kapitolina! ]