British engineers began to experience engine will make the aircraft capable of reaching outer space and travel to any region in the world within 4 hours.
The plane will fly at speeds of up to 5 times the speed of sound at an altitude of 18 miles, and the engineers in the company "" REL lot of experiments currently ensure the absence of any lapses or errors in the engine revolutionary new can be added to the aircraft, the normal, according to the newspaper "Daily Mail" . The engine contains a special cooling device, and will make the plane breaks in outer space better than regular rockets. The company hopes to "REL" to succeed view this new engine and enthuses investors, even to reach $ 250 million pounds (equivalent to 1.524 billion Saudi riyals) to complete the final stages of the project. The project relies on donations so far, which pay 85% of investors in the private sector, but the company will need to support the government to finish the project.