Just as I shot this close-up of its water gun and pipework, my guide told me that this firefighter was involved in the Chernobyl nuclear disaster, and badly contaminated. It's supposedly clean now, unlike some helicopters left at Chernobyl. At this time on display without its bort number.

Firefighter. Reportedly used during the Chernobyl disaster

This is a fire-fighting variant of the Hook, note the steerable water canon in the nose, and is on display at the Central Museum of the Air Forces at Monino.