Why helicopters fly so low
A helicopter is a rotary-wing aircraft of vertical takeoff and landing, in which the lifting and driving forces at all stages of the flight are created by one or more rotors driven by one or more engines.
An airplane is a vehicle that has wings and one or more engines and is capable of moving through the air.
A helicopter is a rotary-wing aircraft of vertical takeoff and landing, in which the lifting and driving forces at all stages of the flight are created by one or more rotors driven by one or more engines.
The fundamental difference between cargo aircraft and passenger aircraft is, of course, that they are transporting, and they are specifically equipped to fulfill their purpose.
Cargo aircraft are an important part of the modern transportation system, transporting goods and materials around the world quickly and efficiently.