why does boarding an airplane only the left?

why does boarding an airplane only the left?

Do you often boarding an airplanes?

I've never been on board once.

I hope I can make a lot of money in the future and be able to board frequently.

Anyway, the plane is used by so many people.

The photograph shows that many people line up to board the plane

But why do they only line up on the left side?

If it is used by many people, it would be good if they could make a door on the right and board it fast

In order to understand this, it is necessary to examine past traditions.

Now, there are various modes of transportation such as airplanes, boats, and trains, but not in the past.

Only ship was the best means of transportation.

Let's think.

The ship is on the left side of the pier.

So naturally we ride on the ship to the left.

Why is the boat on the left of the pier?

A ship moves by oars.

So it is difficult to put a ship to the pier with oars.

There are more dextrality in the world, so they put oars on their right.

That's why they put the left side of the ship on the pier.

Time has passed and this has become like a rule.

As a result, passengers and cargo moved to the left.

It is derived here that the left side of the ship is the port and the right side is the starboard

This rule applies to airplanes as well, and airplanes also have passengers moving to the left

Airplanes and ships have many similarities.

All Captains

Airports and ports

Using knots to tell the distance

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