Chapter 502: Twin-rotor helicopter

In the open space outside the scientific research center, a large helicopter is being pulled out of the hangar by a tractor.
　　 The shape of this helicopter is very different from ordinary helicopters, because ordinary helicopters have only one propeller, while this helicopter has two huge propellers.
　　 And these two huge propellers are not placed on the sides or front and rear ends of the fuselage like some twin-propeller airplanes, but are all placed on the top of the plane, showing an oblique cross.
　　This kind of helicopter is called a parallel twin-rotor helicopter, and only a few helicopters in the world will adopt this design.
　　 Its propellers are specially adjusted and designed. Although the trajectories interfere with each other when rotating, they do not touch each other.
　　 This design can increase the helicopter's load and stability, although it will cause the flexibility of this twin-rotor helicopter to decrease.
　　 But considering that it is for the purpose of improving carrying capacity and stability, this is not unacceptable.
　　 Of course, this helicopter is not a product of Yan Guo, but one of the harvests that Chen Xin and the others brought back from Lucia, a prototype of the twin-rotor helicopter developed in the pre-Suvia era.
　　According to the information found, it should be a product of the same generation as the V12 helicopter, and it was the result of the development of heavy helicopters by Suvia at that time.
　　 However, just like the V12 has not been put into production, this twin-rotor helicopter is also shelved and not put into production. Only the two prototypes found by Chen Xin and the others.
　　 The two prototypes were naturally brought back by Chen Xin and the others. One of the prototypes was delivered to the equipment research room for disassembly and research, and the other was placed in the warehouse after maintenance and repair.
　　 When Chen Xin was thinking about rescuing Lucia, he considered the need to quickly support Lucia and transformed the spare prototype into its current appearance, intending to use it as a medical transport aircraft.
　　 I didn't expect that it was originally a backup plan, but now it really comes in handy.
There are two high-power engines on the top of this helicopter, which were originally fuel engines, but Chen Xin transformed them into the electric engines currently used by Yan Guo during the upgrade, and prepared two sets of triples for each of its engines. Isotope thermoelectric battery power supply.
　　 One set of power supply and one set of spares are prepared.
　　 Thanks to such a transformation, the maximum take-off weight of this helicopter has soared to 60 tons, while its fuselage weighs only 15 tons, making it capable of carrying a maximum of 45 tons to take off.
Because it was originally intended to be used as a medical transport aircraft, the interior layout of the cabin is based on the design of the Mi 26. The cockpit can accommodate a six-person flight crew, and the cargo compartment is equipped with 20 folding seats along the wall of the cargo warehouse. The internal space can be Accommodate two light combat vehicles or two Titans.
　　If you don’t carry Titans, but only soldiers, the cabin of this helicopter can accommodate 80 soldiers equipped with exoskeletons.
　　 Now, in the cabin of this helicopter lie two specially-equipped Titans that have been lightened and modified, four fire-enhanced heavy mechas, and forty soldiers wearing protective military exoskeletons.
　　They will take this plane and fly directly to the capital of Lucia for rescue missions.
Due to the temporary inability to deploy troops, the forty soldiers on board were all special forces soldiers who originally guarded the scientific research center. Only they were most suitable for this task. After all, they relied on the innate advantages of the scientific research center every time. New equipment is developed and handed over to them for testing, and they are most familiar with these new equipment.
　　 "There is only one helicopter, there will be no problems, right?" Tang Tang asked Chen Xin as he looked at the helicopter that was nervously preparing for takeoff.
"There shouldn't be any problems. This helicopter itself is specially designed by me to perform long-distance missions quickly. Considering the long flight time for long-distance missions, I also deliberately designed a pilot that can accommodate a six-person crew. The cabin is equipped with two crews, which can be rotated to avoid fatigue caused by long-term flight." Chen Xin explained to Tang Tang. On the one hand, he was comforting her, and at the same time, he was strengthening his confidence: "Moreover, the helicopter flight altitude is relatively high. It’s relatively low, and high air flow can be avoided without any problems."
"I hope they can successfully complete the task and save everyone back." Tang Tang nodded slightly after listening to Chen Xin's explanation, and then asked Chen Xin: "For the spread of ancient viruses on Lucia's side, I saw it before. You seem to be very concerned about this. Are you worried about the virus spreading to our country?"
　　 "There are concerns in this regard, and even if the virus on Lucia's side does not spread, similar incidents in the country have to be prevented." Chen Xin did not deny his worries about this matter.
　　 Hearing what Chen Xin said, Tang Tang couldn't help but look sideways. Although he felt that Chen Xin was a little too worried, considering the current situation, he should be prepared. UU Reading www.uukānshu.com
　　 then asked Chen Xin: "Then do you have any ideas? The current situation is completely different from the past. Epidemic prevention is not easy to do!"
　　 Chen Xin naturally agrees with this, but he is already prepared.
　　 took out the health bracelet temporarily transformed from nanomolecules from his pocket and handed it to Tang Tang. Chen Xin explained the function of this thing to her.
"It is really effective if it can be monitored in real time, but how can you ensure that everyone will be willing to wear this thing?" Tang Tang seems to think more about this. She doesn't think it can be done by just a bracelet. Solve the problem: "And what you said, I plan to use it to detect those who have been infected with the virus but have not yet developed symptoms. If there is no change in their physical condition, how can the bracelet be detected?"
"So this thing is only a preliminary plan, and the country may not be able to popularize this thing on a large scale now." Chen Xin actually considered the problem Tang Tang said, plus what he had learned before. Consider upgrading and adjusting the opponent's ring plan.
However, Tang Tang is not optimistic about the bracelet plan. He raised the bracelet in his hand and looked at it, shook his head and said, "Even if the cost of such a bracelet is low, it will be a sum of money to promote the national popularity to everyone. Huge investment, even from the national level, this is not easy to do.
　　 And considering that the bracelet has a certain monitoring function, whether ordinary people can accept it is also a question. If possible, I suggest Xiao Chen that you should think about other methods. I think it is not suitable to use this bracelet. "