With the development of technical aeronautics and space, near space will be good and necessary supplement of aeronautics and space region, and will play an important role in future war.

With the development of technical aeronautics and space, near space equipment will be the good and necessary supplement of aeronautics and space equipment, will play an important role in future war.

"It's the holy grail of aeronautics," said Richard Varvill, Reaction Engines technical director and a company co-founder.