Inside the military base of the 11th District.
The project had been going on for four days.
During this time, the principles of the fighter engine that Raymond wrote on the test paper were also brought out and rediscussed by many experts and professors.
Although the conclusion was that these were all relatively basic knowledge and could not be used on the current XU-45.
But everyone was still amazed by Raymond's erudite knowledge!
Later, Professor Percy specially came to ask Raymond if there was a more advanced engine principle.
Raymond's answer was negative.
Of course, in Raymond's system, the fighter engine principle was a skill that could be learned!
But Raymond really did not want to use precious skill points on this kind of temporarily not too urgent knowledge!
Currently, the engine used by this XU-45 was already the most advanced in the world.
There was no need to exchange it for something more advanced.
