they tied themselves to a kite and flew up to the atmosphere.
Airplanes were invented by the Wright Brothers.
They are important, because it is one of the very first things, before airplanes that can allow you to fly in the sky! It also was the oldest successful human-carrying flight technology and is a subset of balloon aircraft ... Invented by the Montgolfier brothers in 1783.....
he pathfinder was a mission to mars. it collected alot of info about mars that we did not knw before. like the dust on mars is very thin. what the atmosphere is made up of. the diversity of the rocks. the weather.
Yes you can see it before and after sunset!
Before a star is born, it is called a protostar.
Balloons were used in the past to record weather and atmospheric conditions at higher altitudes. In fact, the weather balloon is still considered today to be one of the most effective ways at obtaining this information.
No, airplanes came first
Yes, they had airplanes in 1907. Flight in airplanes began about 4 years before that.
No, that's way before the invention of airplanes.
Before airplanes, there were cars, trucks, horses, and trains, those were the main ways of transportation.
The only thing I can think about is that they both have things to help them fly.In general, both are designed by the same FAA Regulations. They are required to complete certain tests before either one is certified for use in the public.The fuselage structures are similar construction. Some Airplanes are designed to be pressurized whereas helicopters usually are not. But they both have the same materials in their structures.The navigation instruments and engine control instruments are basically the same. The controls are not.
Crawling
Before, airplanes were more mauneverable and faster, they were hard to control and very slow. Before the planes were powered by jet engines and turbofans, they were powered by propellers.
The difference is that naive is based on "Theory before observation" while sophisticated is "problem and hypothesis" driven.
Trains, Boats and automobiles.
The Wright brothers were interested in bicycles before aircraft.
scout enemy territory