As Russia prepares for the 2014 Winter Olympics, big changes are taking place in the southern city of Sochi as the Olympic village is built from the ground up. Dozens of world-class sport complexes are under construction, along with hundreds of kilometres of new roads, tunnels and bridges. And all of this is being done in the mountainous region of the Caucasus. Mast lighting is being installed on the “Russian hills” where the Olympic ski jump complex is located. It is impossible however, to get heavy ground equipment to such heights, so workers must use helicopters instead. Between the peaks of Mount Aibga the wind is extremely unpredictable and constantly changes direction, which complicates things further. The pilots have to install 50-foot mast lighting in difficult to access areas, but not every helicopter is capable of hovering over an installation point for several minutes. The Kamov Ka-32 — a descendant of Russian ship-based helicopters that was developed by the Nikolai Kamov Bureau — flew in to help with construction.