helicopter

A helicopter is a special vehicle that can freely fly through the sky. It is very convenient as it can take off and land vertically.

Helicopters play crucial roles in emergency rescue and military operations. They are also frequently used for tourism and VIP transportation, providing unique experiences.

Since Igor Sikorsky developed the first modern helicopter in 1939, helicopters have become a key component of the modern aviation industry. They have also become famous in internet culture as a fun meme called 'ROFLCOPTER'.

Helicopters are active in various fields, from helipads on top of urban buildings to maritime rescue operations. They often appear in K-dramas as transportation for wealthy individuals or medical staff, symbolizing modern efficiency and privilege.