Early airfields and airports grew from the use of airplanes for military, agricultural, airmail, and aerial observation purposes. Equipped with grass or dirt runways, they were not pleasant places for the early passengers that flew once U.S. scheduled airline service began in 1926. Arriving and departing aircraft blasted dirt, pebbles, and grit into the passengers' faces as they walked exposed through all types of weather and climbed open stairways into their plane. Eventually, procedures changed so that aircraft could warm up away from the passengers, then be pushed to the boarding area by hand with the engine off, boarded, and restarted with the doors closed. Airlines also built facilities in city centers. Before a flight, passengers would wait downtown at airline lounges, then take an airline bus to the field just before departure.
As aircraft grew larger, equipment was built to connect the terminal with the aircraft. Early planes had their own built-in steps at the side or rear door or could be reached by small stairways pushed up to the plane on wheels. The first movable stairways connecting passengers on the surface to the side of an aircraft were built. Airports introduced rollup, ground-level canopies to make the connection more pleasant in bad weather. The larger airliners had doorways more than a full story above ground, so enclosed airbridges were introduced to connect elevated terminals directly with the aircraft. By the 1930s it was clear that grass runways had become inadequate as aircraft became heavier and their landing gear more rigid, requiring a smooth and predictable paved surface. Runways were oriented based on local conditions such as the prevailing wind direction and the size, height, and position of obstructions in the area.
Mussolini and Hitler saw that an alliance between them will be useful for both sides and their interests, and they did so, formed an alliance and acted as one in the World War II. Mussolini though adopted several things from Hitler after the alliance was established. He saw that some of the methods that Hitler was using to hold his power firmly were very effective, so Mussolini started to use them. He was becoming more and more ultra right wing, which was the total opposite of his initial ideology, the socialism. Also, he started to ''move out'' everyone out of the scene that he saw as potential threat, focused a lot on the control of the media, as well as having very strong propaganda mechanism, all of which came to be very useful for him.
Then we wouldnt know where things originated from or started
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