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The arrival of the J-40 was a major event and the core highlight of the air show.
When it was announced that the J-40 was about to make its appearance, there were barely a few people left inside the exhibition hall, save for the necessary staff; everyone else had gathered outside.
The staff of the air show, including those from Kunlun Engines, were just as ignorant and eagerly anticipative as the general audience—they had no idea that the J-40 would truly be unveiled and were extremely curious and expectant.
Zhang Gangchuan was somewhat different.
As the head of the Kunlun team and one of the leaders in the Aviation Group's R&D projects, he certainly knew the J-40 would be unveiled. But he went outside to see it, too, just as curious and expectant in his heart, because he had never seen the J-40 either.
After the J-40 was unveiled, what remained in Zhang Gangchuan's heart was nothing but astonishment.