Speed, altitude, and cost.
According to studies, airplanes are 9 times faster than cars. It is because they are powered with greater thrust by propellers and jet engines.
airplanes have huge engines unlike cars the also run on a better type of fuel than cars but jet fuel would ruin a car
Move people and things, quickly and at a greater range than before.
Yes .
Compared to today they were very slow. Many could not go much faster than 100 mph. Most modern cars are capable of greater speeds than these 'planes.
So people like you could get to places quicker than cars or trains.
Airplanes, cars, bulldozers, many kinds of machines.
Tractors, tanks, trucks, and airplanes are harder to operate than cars.
Trucks, airplanes, and tractors are harder to operate than cars.
The lift produced by the wings is greater than the weight.
Planes create more polution per vehicle but there are so many more cars that cars far outpace planes in pollution. The total number of hours of operation for cars also is far greater than for airplanes.
Jet airplanes use turbine engine propulsion which provides a far greater amount of thrust than any conventional propeller or turbo-propeller system. This has allowed many modern aircraft to reach speeds greater than the speed of sound or "supersonic" speeds.