Air Transport
- Helicopter and aeroplane are both means of air transport.
- Air transport refers to the movement of people, goods, and mail by aircraft.
- It is one of the fastest and most efficient modes of transport, particularly for long distances.
- Helicopters and aeroplanes are designed to fly in the air and transport passengers and cargo from one location to another.

Helicopter
- A helicopter is a type of aircraft that has vertical takeoff and landing capabilities.
- It is equipped with rotor blades that provide lift and propulsion.
- Helicopters can hover in one place, fly forwards, backwards, and sideways, making them highly maneuverable.
- They are often used for various purposes, such as transportation, search and rescue, medical emergencies, and aerial surveillance.

Aeroplane
- An aeroplane, also known as an airplane, is a fixed-wing aircraft.
- It has wings that generate lift and engines that provide thrust.
- Aeroplanes can take off and land on runways and fly at high speeds.
- They are typically used for long-distance travel, both domestically and internationally.
- Commercial airlines operate aeroplanes to transport passengers and cargo on scheduled flights.

Air Transport Advantages
- Air transport offers several advantages over other modes of transport, such as speed and efficiency.
- It is the fastest way to travel long distances, significantly reducing travel time compared to land or water transport.
- Air transport is also highly reliable, with fewer disruptions due to weather conditions or traffic congestion.
- It allows for the transportation of perishable goods and time-sensitive materials, such as medical supplies, quickly and safely.
- Additionally, air transport provides accessibility to remote or isolated areas that may be difficult to reach by other means.

Conclusion
- In conclusion, helicopter and aeroplane are both means of air transport.
- They are designed to fly in the air and transport passengers and cargo efficiently and quickly.
- Air transport, including helicopters and aeroplanes, offers numerous advantages, making it a popular choice for long-distance travel and transportation of goods.