Shenhao started after the college entrance examination

May 16th.

It was around ten o'clock in the morning and the sky was clear.

On the endless sea, sixteen flying motorcycles were flying rapidly at an altitude of less than ten meters. This altitude would effectively avoid scanning by various radars.

Given that the earth is round and the actual shape of the sea surface is spherical, radar has various limitations in scanning the sea level.

For example, if we only consider the influence of the curvature of the earth and do not consider the influence of sea surface clutter, etc., if the radar wants to scan a flying object at a height of 30 meters above the sea level, the scanning range will only be 22 kilometers.

That is to say, whether it is a radar on a warship or a radar on the coast, if it scans an aircraft at an altitude of 30 meters, as long as it exceeds 22 kilometers, it cannot be directly scanned due to the curvature of the earth.

Even if the radar position is raised to an altitude of 300 meters, for example, if a small early warning aircraft cruises and scans the sea surface at an altitude of 300 meters, if it wants to detect objects flying at an altitude of 30 meters, it can only scan up to 94 miles away.

As for the flying object at a height of 10 meters?

Then it would be even more difficult to discover it!

More importantly, both the high-performance version of the multi-crew flying motorcycle and the armed version of the flying motorcycle can lower the flying height to a lower level, such as five meters, three meters, two meters, or even one meter!

So how do you scan and get the flying motorcycle?

……

Under the scorching sun and clear sky, a cargo ship flying a neon flag was heading to the port of Tyrande Guman. Its route happened to be stuck on the route where sixteen flying motorcycles were about to go.

Twelve armed versions of the flying motorcycles discovered it early. Four of the armed versions of the flying motorcycles broke away from the flying team, quickly rose to an altitude of more than thirty meters, and headed straight for the neon freighter.

When the distance between the two was less than three kilometers, the freighter's radar finally discovered four armed versions of the flying motorcycles that were not hidden.

An alarm sounded in the cargo ship. Captain Sanrei Matsumoto asked the first mate Fumio Fukiba,"What happened?"

The first mate Fumio Fukiba immediately responded,"Our radar has detected four unknown aircraft heading towards us. Moving forward, and the distance is less than three kilometers"

"Did the other party send identifying information?"Captain Matsumoto Sanrei asked.

First mate Fukiha Fumio responded negatively,"We have not received identification information yet."

As soon as Chief Officer Chui Ye Wenxiong finished speaking, the cargo ship received the public radio message sent by the armed version of the flying motorcycle. The public radio message sent by the armed version of the flying motorcycle was broadcast in English:

"Vessels ahead, please note that you have entered the temporary safety control area. Please maintain normal navigation. Please do not accelerate or decelerate, do not change the channel, and the crew on board should not board the deck."

"We will accompany you on your voyage until you leave the temporary safety control area. Please note that any irregular navigation behavior on your part will be regarded as dangerous and provocative behavior. If you make repeated provocations, we will take effective measures to prevent it."

The radio broadcast continued.

Captain Matsumoto Sanrei was stunned for a moment, and he asked doubtfully,"Are there any safety control areas here in Tyrande Bay? Dafu

Chui Ye Wenxiong replied negatively,"We have traveled this route dozens of times, and we have never encountered any temporary safety control area before." Captain, what do we do now?"

"Of course, it is carried out according to the other party's requirements. The other party did not ask us to stop the ship for inspection, nor did they make things difficult for us. They just asked us to sail normally."Captain Matsumoto said in a flexible manner.

As long as the other party does not forcefully ask to board the ship for inspection, they will not be in danger, and naturally they will not resist.

Second Officer Jin Yuan Shinzhi interrupted the report and said,"Captain, the radar scan found that Four aircraft surrounded us. I observed through the telescope. Those aircraft were all armed helicopters and had missiles mounted on them."

When Captain Matsumoto Sanrei heard that it was an armed helicopter with missiles mounted on it, he not only did not worry, but he breathed a sigh of relief,"Then it will be fine. We will implement the other party's requirements."

In Matsumoto Sanrei's view, if the four armed helicopters equipped with missiles have malicious intentions, they do not need to send public radio warnings at all, and they can do whatever they want. (To read Baoshuang novels, go to Feilu Novel Network!)

Therefore, Matsumoto Sanling does not worry about what kind of bad guy the other party is. He only needs to follow the other party's requirements. If more (Li Hao) is used, it will be useless.

In fact, this is also true!

The four armed versions of the flying motorcycles are just In order to prevent problems, the Neon-registered freighter is required to maintain normal navigation to avoid unexpected situations. The four armed versions of the flying motorcycles only accompanied the Neon-registered freighter for a distance of almost two kilometers, that is, they accompanied the five Within minutes, the public radio message was sent again.

"You have left the temporary safety control area, and we are about to lift the accompanying control over you. I wish you smooth sailing and a safe journey."After the public radio message was sent, the four armed flying motorcycles that originally surrounded the freighter turned directly to pursue the large force.