Chapter 645: Transfer helicopter

Everything happened too fast.
Xiao Lu in Xiang Jing's hand did not have time to withdraw, and at the same time, Xiang Jing did not plan to withdraw.
Will the opponent continue to shoot? For example, stand up and shoot at your vehicle with a submachine gun?
impossible.
If you miss a hit, leave immediately. This is their code of conduct, and delaying it will not benefit them.
Although there are a lot of people here, it seems they can provide them with opportunities, but now they throw a grenade, no one can guess their identity, they have enough opportunities to retreat, for example, these parade crowds are already in chaos.
However, if they continue to entangle themselves, then the exposure of their identities is almost inevitable. In this way, although the Sabbath nation is now in turmoil, there is no place for them anymore, and they will even attract unnecessary Diplomatic conflict.
Therefore, they will definitely leave and will not continue to struggle.
Thanks to Lisa, this girl, a girl who didn't know where she came from, had such a keen reaction, and how did she know?
The convoy was a car next to each other. The car Qin Guan was riding in rushed forward. The grenade originally got under the car, but now, a few meters away from the car behind, the grenade’s fragments hit it. The engine of this car burst into flames.
The vehicles behind were also stunned. The bodyguards pulled out their guns and aimed forward, without knowing who the enemy was.
Qin Guan's car made a sharp turn and returned to the convoy.
"Protect President Qin!" Suddenly, the bodyguards who came along with Han guarded the car.
At this time, Lisa released the gas pedal and returned the control of the car to the driver. The driver's hands were already shaking.
Just experienced life and death.
"We have called for support, and more guards will come soon." A person in charge of the Parthian nation has already changed his face at this time. This is a serious incident!
Because of their own internal political reasons, the entire Western world is hostile. Now, it is very easy for Han to have diplomatic contacts with Sabbath. However, they had just arrived in Sabbath and they were attacked on the road.
This shows what?
It must be the West, especially Eagle Country! The people of Yingguo want to try their best to sabotage the exchanges between Han and Parth. If their diplomats are killed, the relationship between the two countries will definitely be overshadowed.
Qin Guan sat in his seat and did not open and leave. He looked at Xiang Jing, Xiucai, and then Lisa.
Lisa, how did you know that there was a grenade below?
Xiang Jing and Xiucai, both of whom are experienced, rely on a powerful system, but what about Lisa? How did she know?
Even if you have a lot of questions in your mind, you can't ask questions now. Let's wait until after staying in the hotel at night.
Qin Guan suppressed the doubt in his mind and waited here.
The person in charge of the Parthian nation kept apologizing, and it didn't take long before he heard the rumbling voice in the sky.
The ground is not safe, they actually transferred a helicopter!
Qin was drooling while watching the helicopter in the sky.
CH-47, Chinook.
An ordinary helicopter has a large plate above its head and a small vertical propeller behind it, forming the structure of a common helicopter.
This helicopter is different.
Its body is elongated, with two large plates on the front and back, and the rear one is taller. From the scientific name, this is called a double-rotor tandem structure.
The key to the helicopter's ability to take off and land vertically is the rotor. The rotating rotor moves relative to the air so that the stationary helicopter can also generate enough aerodynamic lift to achieve vertical take-off and landing capabilities.
However, while the rotary wing cuts the air to generate lift during rotation, it also generates anti-torque force on the fuselage. Without restraint, the helicopter will spin in the air and cannot fly normally.
Therefore, in ordinary helicopters, a vertical tail rotor is added to the tail to eliminate the anti-torque force of the rotor by pushing air to the side. Therefore, once the ordinary helicopter is hit by the tail rotor, it will spin and fall.
But now this CH-47 transport helicopter adopts a front and rear tandem arrangement of reverse rotors, also called tandem twin propellers, which is another way of thinking.
The front and rear rotors of the tandem twin propellers are installed on the top of the protruding "castle", but the rear "castle" is higher than the front "castle", so that the front and rear rotors overlap in the horizontal direction and the total length can be reduced. Since both the front and rear rotors generate lift, the rotor diameter of the tandem twin propellers can theoretically be reduced by 30% compared to the single rotor configuration, which further contributes to the overall compactness.
Ordinary helicopters, you must pay special attention when flying, you are afraid of something hanging on the rotor, and the smaller the rotor diameter, the more obvious the advantages.
This helicopter is an excellent medium-heavy helicopter with a maximum take-off weight of 22 tons, which is definitely a figure against the sky.
In Qin Guan's eyes, these equipment may enter the sequence of Han.
In addition to the Chinook, there are two tandem two-seater gunships, the Cobra. Under the short wings on both sides of this helicopter, there are also rocket nests hanging, which can destroy hidden enemies at any time.
The propeller stirs the airflow and makes a whirring sound, coupled with the peculiar roar of the turboshaft engine, to form a symphony. In this sound, visitors from Han are riding the Chinook helicopter.
The interior of the cabin is wide, and even small vehicles can be driven up directly. Now, this special transport helicopter has side wall seats placed on both sides.
There is still a spacious aisle in the middle. With just the side wall seats on both sides, you can take 33 heavily armed soldiers. If you increase the number of seats in the middle of the cargo hold, you can also take more soldiers.
Now, everyone is sitting on the side-wall seats, wrapped in leather, and sitting comfortably.
The person in charge has an apologetic face on his face: "For everyone's safety, we mobilized the helicopter and flew directly to the government building. Our president is waiting for your arrival in the government building."
Qin Guan sat at the front, the cargo compartment and the cockpit were connected. He looked at the two pilots in front of him with interest, and he drove the helicopter methodically, pulling up and climbing.
It's a pity that Chen Rui didn't come here. Chen Rui wanted to touch two things when he saw something that could fly. Even if it was a helicopter, the principle was fundamentally different from that of a jet. Chen Rui would be interested.
Well, in addition to the two pilots in front, there is also a flight engineer here. Let's talk to him.
Qin Guan winked at Xiucai, and Xiucai took out a gift.