Chapter 226 (2/2)
Because he knew that even if he bought the larger diameter rocket fuel tank module technology now, he could not use it for the time being. Most importantly, among these engine technologies he purchased, the diameter of the largest engine, that is, the 1000 ton rocket engine technology, was only 2.5 meters. Therefore, Wang Bin did not need the larger diameter fuel tank technology for the time being.
Of course, with these fuel tank technologies, Wang Bin believes that it is not difficult for them to develop larger diameter rocket fuel tank technology.
In fact, Wang Bin knows that the fuel tank technology of the rocket is not difficult, and the reason why Wang Bin buys these technologies is that the price is so high is entirely because these technologies also include the production equipment technology of these technologies.
When Wang Bin bought all these technologies, the more than 1.5 million energy coins he had just obtained had been completely painted, and even the nearly 55 energy coins left in his hands had been almost consumed.
Of course, Wang Bin felt a little sad about spending so many energy coins at one time, but he thought that their Tiangong technology was different from the past, and the speed of making energy coins was not comparable when he just got the technology mall system.
You know, in the past, if he wanted to save 50 omnipotent coins, it would take nearly a month to save them, but now! As long as he sells a Tiangong 001 UAV, it is enough for him to buy a lot of technology.
Most importantly, judging from his sale of UAVs this time, as long as the price of UAVs he will sell in the science and technology mall in the future is not too high, its buyers will not feel less.
Thinking of these, Wang Bin's heart suddenly felt much better.
After buying the technology, Wang Bin immediately withdrew from the system, returned to reality and prepared to rest. As for the technologies just purchased, in addition to the technologies in his mind, physical objects such as design drawings, technical parameters, processing technology and material formulas were put in the store for the time being. After all, compared with reality, the security in the mall is higher, He doesn't want the technology he bought at such a high price to make it cheaper for others.
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Early the next morning, after breakfast, Wang Bin immediately came to the company and rechecked the Tiangong 001 UAV that flew yesterday with Professor Zhang and others, and reassembled the UAV.
When Wang Bin assembled the UAV again and moved it to the runway, chief engineer Lin and general Qiu also came to their Tiangong technology.
”Mr. Wang! I have two good news to tell you that the engine production certificate submitted by Tiangong technology has been recognized by our military and our opinions have been submitted to relevant departments. If there is no accident, your production license should be passed these days!” when general Qiu came to the runway, Immediately smiled and told Wang Bin about the engine production license passed at yesterday's meeting.
”Really? General Qiu, that's great. In this way, as long as the whole life test run of this engine can exceed 2000 hours, we can carry out small batch production of this engine, and we can also start to establish a production line with him.” after listening to general Qiu's words, Wang bin immediately said happily.