章 123: Chapter 120 Devil Origin

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The speed of cruise missiles within the atmosphere depends on the engine.

That is, the scramjet engine.

What are the technical challenges of this engine technology?

Fuel, design, materials, thermal balance, injectors!

Hypersonic missiles need to overcome all these problems.

And these technologies...

Fuel, acquired from the Co-spirit.

Materials, Wujin is enough.

The remaining design and flame injection aspects will depend on the blueprints given by them.

As for thermal balance...

He would arrange it himself.

But he believed, with True Spirit Possession, when he and the missile merged into one, getting a handle on this would not be a difficult task.

"Beep beep beep."

Information flashed.

Soon, Gu Jinlai had received materials from the person in charge of the external civilization exchange command center on Blue Star.

It concerned whether he could deter the Divinity Transformation Cultivator, so Gu Jinlai quickly began to look over the materials with serious concern.