30.07. Firefighting on Tenerife (Tras el terrible incendio de finales de julio de 2007, en las montañas de Tenerife, numerosos activos de aire, trabajó en las labores de extinción.)
Very rare. It was a very cold day, and for maintenance of aircraft was involved heat engine. This machine is very old, we can say antiques. It was about 50 years, and it warmed first aircraft Tu-22.