Chapter 252: Dongfeng Express Home

　　 "Did Constance respond?"
"not yet."
　　 "Remind."
　　 "Understand."
　　 Lattimore was very anxious.
　　 Constance is the most famous designer of Lockheed Martin.
　　Many famous fighters were designed by him. The talent of this guy is second to none in the entire field of fighter design.
　　The key is that behind Constance, there is the support of the entire Lockheed Martin. The team is super strong.
　　 This time the mystery of J-8 crossing Mach 5, I also hope that he can solve it.
　　 Otherwise, the U.S. Air Force would not sleep.
　　 However, Constance never responded.
　　 urge.
　　 remind me again.
　　 still has no response.
　　 Lattimore squeezed the fax paper in his hand, feeling like he was about to squeeze it out of water.
　　 The briefing from China is very interesting. Not only has the test flight been marked, but the United States is also warmly invited to send people to China for a visit and seminar to jointly maintain the peace of the earth.
　　 At the beginning, Lattimore felt very angry.
　　 Is this a humiliation?
　　 Then I thought about it, maybe, I really should go there?
　　If you can't enter the tiger's den, how can you get a tiger?
　　 Maybe, he really should go to China as a special envoy.
"coming!"
"coming!"
　　 Finally, Constance responded.
　　He asked two simple questions:
　　 The first one, how did the thrust come from?
　　Second, how big is the fuel tank?
　　 Andrew frowned subconsciously.
　　 Constance’s answer seems to be questioning China’s fraud?
　　 That's right, how does the engine's thrust come from?
　　 How much fuel is needed?
　　 The old MiG-25 can also break through Mach 3.
　　 However, the fuel it consumes is very scary. It burns almost half of the fuel in one afterburner. Can only last a few minutes.
　　So, what about China's Jian-8 fighter? How much fuel can it carry?
　　 Or, how much fuel is needed to support a long Mach 5 cruise?
　　 You know, there is no supersonic cruise for 35.
　　 Why?
　　 Supersonic cruise consumes too much fuel.
　　 A long-term supersonic cruise will consume a lot of fuel and cause a significant reduction in flight mileage.
　　 How long has the target cruised?
　　 almost four hours.
　　 Four hours! Enough to consume hundreds of tons of fuel.
　　 Even, purely theoretical calculations, 100 tons of aviation kerosene is not enough to consume. So, can the J-8 carry 100 tons of fuel?
　　 The answer is obviously impossible.
　　 The J-8 cannot carry a hundred tons of fuel.
　　 In other words, there must be something strange inside.
　　Perhaps, this kind of thing can only be handled by certain special departments.
　　Only they can find out the truth of the matter.
　　 Kong Lingwei drove the No. 1 unit to continuously raise the height.
　　18,000 meters
　　 20000 meters
　　 22000 meters
　　 The height soon exceeded 25,000 meters.
　　 30,000 meters, easily break through.
　　 Wang Bu'an was very calm.
　　 The speed of Mach 5 has broken through, and 30,000 meters is really nothing.
　　 As long as there is enough thrust, a brick can fly into the sky.
　　32,000 meters
　　35000 meters
　　37000m
　　 Unit 1 continued to leap forward, launching an impact to 40,000 meters.
　　 A few minutes later, Unit One easily broke through the 40,000-meter altitude. Then start level flight.
　　 Actually, there is still room for it to continue to rise. But it was banned.
　　 is the same as speed, don’t put all your hole cards
All show up.
　　 I have to slowly dig out one by one.
　　 40,000 meters.
　　 Mach 5.
　　 Continue to cruise.
　　 "Has the airspace been cleared?"
　　 "Report! It has been cleaned up!"
"it is good!"
　　 Liu Zhenhua took a breath.
　　He is going to give a special order. An order that has never been given before.
　　 Unit 1 will follow a special route for supersonic cruise.
　　 The starting point of this route is the Great Northwest of China.
　　 The end point is Zengmu Ansha in the South China Sea.
　　 is about 5000 kilometers away.
　　 The round trip time should be less than two hours.
"set off!"
　　 "Understand!"
　　 Unit 1 immediately followed a special route for cruise.
　　 Maintain the height of 40,000 meters.
　　 The speed is maintained at Mach 5.
　　 In the sky that is invisible to the naked eye, it flashes across like a meteor, fleeting.
　　 "Will there be a problem?"
　　 "What kind of problem do you mean by the problem?"
　　 "Mechanical failure."
"no problem."
　　 "Really?"
　　 "Really."
　　 Sure enough, two hours later, Unit One returned safely.
　　 Return home.
　　 landed.
an examination.
　　 Fill in the flight test report.
　　 This report will definitely be treasured in the future.
　　 This is the first flight test report whose actual ceiling exceeds 40,000 meters. It can definitely be included in the history of China Aviation.
　　 "The 125 jet engine is widely recognized. Or it has caused extremely shocking effects."
　　 "You gained 15 million faith points."
　　 Wang Bu'an almost jumped up.
　　 My God!
　　 15 million!
　　 15 million faith points!
　　 is simply more exciting than the two billion research funding!
　　 Cool!
　　 is so cool!
　　 "Come!" Liu Zhenhua took Wang Bu'an away.
　　 "Boss, what's the matter?" Wang Bu'an was pleased, and a quagmire came out immediately.
　　 immediately discovered something was wrong.
　　How can you talk to the leader like this?
　　 Others are vice ministers! It's a very big official! On other people's epaulettes, there is a gold star!
　　 "Do you know what I want to say to me?" Liu Zhenhua didn't mind either.
　　 "Productivity." Wang Buan said without hesitation.
"you guessed right."
"Ha ha."
　　 Wang Buan couldn't help but poked his lips again.
　　 Does this still need to be guessed?
　　 must be productivity!
　　 After the test flight, 125 has changed from muddy to golden. Everyone scrambled. Much attention.
　　 Fighter needs.
　　 bomber needs.
　　 Carrier-based aircraft needs.
　　 Transport aircraft need.
　　 Strategic bombers are also needed.
　　 Regardless of whether it is invisible or not, you will first produce thousands of them before talking about it.
　　 No, thousands of units are not enough.
　　 requires at least tens of thousands of units.
　　 Such a high-quality and inexpensive thing must be grasped.
　　 Especially Wang Bu'an, who is cunning like a loach, once it is missed, it will be difficult to catch it again.
　　 "How much do you need?" Wang Bu'an asked knowingly, "Too little is not worthwhile."
　　 "Five thousand Taiwan." Liu Zhenhua is also welcome.
"what price?"
　　 "What do you mean?"
"Ten million."
　　 "Don't let the lion open your mouth, kid."
　　 "You have to speak with your conscience. Look at how much the imported third uncle Ella is. It's several times."
　　 "A price of eight million."
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　　 "How are you. Eight million is eight million."
　　 "Deal."
　　 Liu Zhenhua is very satisfied.
　　 Now this year, the price of the engine is too expensive.
　　 It's just a few million dollars each.
　　 Even the cheapest domestically produced engine costs more than ten million yuan. The efficiency is not good.
　　125 is only 8 million yuan, which is already very cheap.
　　The key is that its thrust can be used as a single shot.
　　 This saves another half of the cost.
　　 "You didn't suffer a loss, right"
　　 "There should be no loss."
　　 Wang Bu'an tilted his head for a moment.
　　 Yes, the 15 million faith points that I just acquired are gone in a blink of an eye.
　　 To deliver so many engines, at least three industrial parks need to be built. Each industrial park needs 4 million faith points. Huh, 12 million faith points are gone.
　　 But if he was asked to hand over the engine to the 7404 factory for production, he would not be willing.
　　 Fan Baocheng was so unlucky that he didn't do anything to post money.
　　Own products, he has to guarantee the quality.
　　 This is the engine to go to heaven. Can't be kidding.
　　 must be all produced by robot elves to be the most reliable. It can be foolproof.
　　 I accidentally committed OCD again. Excessive pursuit of perfection in everything.
　　Three industrial parks, each of which produces about four engines per day. There are 12 units a day.
　　 After a year, it will be about 4,300 units. It should be able to meet the needs.
　　 "Develop stealth models as soon as possible." Liu Zhenhua said again.
　　 "Okay." Wang Buyan agreed.
　　 This problem is difficult to handle.
　　 The temperature is too high.
　　 The temperature of the jet nozzle is directly above 3000 degrees!
　　 For infrared detection radar, the temperature is almost as obvious as the sun at noon, and there is no way to hide it.
　　 There are advantages and disadvantages.
　　 Great thrust is profit.
　　 can't effectively stealth, it is a disadvantage.
　　 It is no easy task to lower this temperature to a temperature that cannot be detected by radar.
　　 Unless it is to reduce the thrust.
　　 The thrust is reduced, and the temperature will decrease accordingly.
　　 But the thrust is reduced, is it still 125? Of course not! Without enough thrust, where is the speed of Mach 5 and the altitude of 40,000 meters?
　　 "How? Is it difficult?"
"Have."
　　 "Don't worry. Take your time."
"Ok."
　　 Wang Bu'an had to give up temporarily.
　　 Indeed, this matter can't be rushed. Must wait for the right opportunity.
　　 Maybe when will Cybertron's planet have obsolete cooling materials coming?
　　 "Wang Buyan!"
　　 "Wang Buyan!"
　　 Several people came to Wang Bu'an.
　　 But it was Cheng Kailong who came over with several old guys.
　　 Among them, one is familiar to Wang Buyan. It was Professor Gongyang Yushan who had a fate.
　　 There are several old professors beside him. It feels like one side is powerful.
　　 Sure enough, Cheng Kailong briefly introduced that their luxurious identities were all exposed.
　　 Some have developed super large strategic bombers.
　　 Some have developed super large transport aircraft.
　　 There is also the development of Dongfeng Express
Huh?
and many more
　　 What is the relationship between Dongfeng Express and yourself?
　　 It stands to reason ~EbookFREE.me~ Dongfeng Express uses a rocket engine, so there is no special connection with 125?
　　 "They will talk about it later." Professor Gongyang Yushan anxiously pulled Wang Bu'an away, "Let's talk about the lithography machine first."
　　 "Huh? You came to me because of the lithography machine? Not because of missiles?" Wang Bu'an was a little surprised.
　　 Professor Gongyang Yushan, he seems to be studying missiles
The expert?
　　 I thought it was for the missile.
　　 Unexpectedly, it was a lithography machine.
　　What's wrong with the lithography machine?
　　 Logically speaking, I should assemble it myself.
　　The lithography machine has been attached with detailed installation instructions. Step by step, it can be installed smoothly.
　　 "There are a few small programs I want to ask you for help."
　　 "Is it really a small program?"
　　 Wang Bu'an showed a sly smile.
Applets?
　　 will the small program find here?
　　 was warned. Was blocked for a chapter. If you write too high, you will be blocked. Oh, it's miserable. Ask for some recommended tickets for comfort.
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