Changing file is allowed. The current thing you can safely do is change the "Juice" of engines. The game calculate thrust my measuring the speed along the axis of the engine, when you turn the engine to make it no longer parallel, you can harvest more thrust at high speed because the game thinks the engine is at lower speed.

Is changing the game files allowed by the workshop? I didnt know that. Also, what is the benefit of making the engines not parallel to the longitudinal axis?

So the first thing is the engine power is changed in the file. I changed power to 250%. Then I the engine was not parallel with the flying direction. If you take a closer look in the fuselage, you will understand what I mean.

any faster*

Can you explain how can it fly so fast? Is it the inverted wing or the angle of thrusters? As much as I try, I cant make my jets fly any waster than ~210 km/h

amazing

nice

EPIC
really smooth too!