Pushing the helicopter into the sea is actually for the position?How to land on the sea deck at sea

A good helicopter, this group of people want to push him into the sea. Is there any grudge?

In fact, this is to settle the position to other helicopters. When multiple planes perform mission at sea, if you encounter special circumstances, you need to land on the same deck, and it will inevitably block the machine.

The helicopter with good performance can continue to fill the oil, fly a few hundred miles, and go to the land to find the landing point. But the helicopter far away from the land can only find a location on the deck.

As a result, after receiving a signal for help, the deck person will push the personnel that the personnel have evacuated safely into the sea to land for the landing place.

However, this situation rarely happens. After all, the helicopter costs expensive, and it is difficult to recover after pushing into the sea.

But just the last century, the helicopter landing on the deck was still difficult. The ship would sway with the waves, and the helicopter was also in a flight state. A mistake may fall into the sea.

As a result, there is a landing auxiliary device, which can allow the helicopter to land under various conditions and land in the deck. Even in the face of level six of the sea breeze, accurate capture can be achieved.

When the pilots are ready to stop, they need to leave a steel cable first. After the deck staff gets it, it connects it with the capture device.

When the pilot and landing signal official agrees that the pace of the helicopter and the ship's movement is basically unified, the pilot will reduce the speed of flight, tighten the steel cable from the landing signal officer to pull the helicopter from the air, and then complete the landing.

At the same time, you can also use the mobile device to return the helicopter back to the warehouse.

Although the effect of a generation of capture devices is significant, the airflow changes caused by the rotation of propellers during the whereabouts, sometimes the deck staff will be involved in the sea.

Therefore, the technician also modified it. First, the optical positioning system was added. With the positioning, the helicopter could determine the accurate position of the landing area, then the alignment landing point, and the capture system was later caught out to the helicopter.

In addition, you can rely on GPS navigation to approach the ship, use the activated laser sensor, calculate the distance between the helicopter distance deck, and complete the landing within the range of error permit.

Based on this system, it is easier to refuel the helicopter. The pilot is very easy to achieve the same frequency as the ship, lower the cable to bring the oil pipe, and after refueling is completed, they can still retrieve the bag.

The bag is equipped with a sample oil for the pilots to visually inspect whether there is abnormalities, and then the pilot can drive the plane to continue flying.

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