They are a different and often more convenient form of transport, not always the best.
There's no best form of car transportation. It depends on what kind of car transportation you want. If you have a big family, then I recommend you to get a van and that would be the best form of car transportation.
Helicopters is for special military use and airplanes are only for transportation.
The military helicopter, also known as the Huey, are used for command and control, transportation, and also assault gunships. These helicopters are the most famous military helicopters.
Helicopters is a plural noun. The singular form is helicopter.
Before 30 years also the transportation was by cars & bikes. And there were also airplanes and helicopters.
Transportation has changed tremendously. We now have much biggerand more efficient helicopters, aircraft and trucks.
Boats. Helicopters, light air craft.
There were many inventors of helicopters. I believe Igor Sikorsky was the best.
Airplanes, Hovercraft's, Cars, Trucks, Helicopters........... Can go on forever....
Cars, trucks, buses, ATVs, planes, helicopters, motorcycles and camels.
Yes, FBI agents use helicopters for various purposes such as surveillance, transportation, and search and rescue operations. Helicopters provide them with the ability to access remote or difficult-to-reach areas quickly and efficiently.
A car or a bus.