Technology

The aircraft was designed for a 23-person crew.

More than 1.9 billion tons of steel are produced annually.

Naphtha, one of the lighter (0.78-0.81 g/cm3) fractions of petroleum, is almost as old as medicine.

The aircraft will be rebuilt. The new machine will incorporate in its design elements of the copy destroyed by the Russian military.

Mangalloy is an alloy steel containing 11 to 15% manganese.

As recently as 2009, only 0.7 percent of Internet traffic came from mobile devices, today it is more than 50 percent.

The Internet, as we know it today, often referred to as the World Wide Web, is nothing more than a system of hypertext documents presented to the user via a web browser.

The aircraft is powered by six D-18T engines, each with a thrust of 229.5 kN.

Its primary purpose was flood control.

Luggage racks are being designed that will be hooked up in place of the Buran shuttle’s hitches.