Technology

So far, the oldest excavation site where steel production was carried out is located in Anatolia in present-day Turkey.

However, they are still widely used in areas without electric lighting. The cost and danger of kerosene lighting are an ongoing problems in many countries.

It was the largest object ever transported by aircraft.

The first kerosene lamps were lit in Lviv as early as March 1853, and they came into general use in 1860-1865.

Over 510,000 tons of steel were used in the construction of the dam. It is 2,335 meters long, with a maximum height of 185 meters.

This means that approximately 5.2 million metric tons of steel are produced every day.

The design work was carried out by the Antonov Design Bureau. The aircraft was constructed at the O.K Antonov plant in Kyiv.

For this reason, the aircraft’s fuselage is equipped with special mounts on the “roof” and the twin ...