Technology

In 2006, it was decided to complete the second aircraft, but to date, it has not been put into service.

The aircraft was designed for a 23-person crew.

The cost of the construction is estimated at $37 billion.

The history of the Internet dates back to the late 1960s.

As of June 2021, the resources of the global Internet amounted to 1.86 billion pages.

The World Health Organization considers kerosene a polluting fuel and recommends that "governments and medical practitioners immediately stop promoting its use in the household."

A kerosene lamp is a lighting device that uses kerosene as fuel.

Only one flying example of the aircraft was built.

China is the world's largest producer of steel. The country accounts for 57% of the world's production.

Its construction lasted from 1994 to 2006.