MTL - Shuttle To Get Rich Since 1985-Chapter 549 suspicious

This time it was a little more difficult, because this time seven engines were needed, while the 225 had six, and there was also an experimental model. Fortunately, He Gui only needed to make engines.

After XAC can make a large wide-body airliner this time, there is no problem with this super-large transport aircraft.

This is the advantage of technology accumulation, and technology is actually one step at a time.

In fact, He Gui still admires a little

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