Helicopter When most people think of the helicopter, they will often talk about commercial and military aircraft. As there is an emphasis on how the latest technology is changing the industry. A good example of this occurred, in May 2011 when the U.S. Navy Seals used a special rotor that could not be heard in surrounding area or seen on radar. This is illustrating the advancements in the helicopter technology

Aviation Crashes: Delta 191 and USAir 1016 This paper examines two of the most devastating plane crashes in all of professional aviation, the crashing of Delta 191 and the crashing of U.S. Air Flight 1016. To the lay person, these crashes might just look like isolated incidents that both involved the inability of technology to handle inclement weather. However, these crashes were related to a weather phenomenon known as a microburst --

(2) Analyzing all accident data without regard to the type of airframe provides for an easy sampling and less potential bias toward fixed wing vs. rotary wing aircraft. (3) Not including ground accidents into the research will allow the research to focus only on aviation accidents. (4) Limiting the research to a four-year period; 2003 to 2006 will provide an adequate sampling of the data and not constrain the research results. Assumptions First Assumption The

20th century has been one of remarkable technological advancements and of increased need to further improve human existence and the speed through which man runs about its everyday life. These ideas alone have demonstrated an immense capacity of man to research and invent new ideas, mechanisms, and to elaborate on the most important technological evolutions to set these mechanisms in motion. However, these evolutions have not been without flaws

By the early thirties the autogiro had a relatively stable control system that used the rotating blades for control of vertical flight at very low speeds . By the end of the decade, World War II was under way and the United States Military released a request for bids from aircraft manufacturers to design and build a helicopter. Contracts were given to Sikorsky Aircraft in Bridgeport and Platt-LePage in the Philadelphia,

This category can further be divided into six subgroups namely; short-range, medium range, long-range, close range, endurance, Medium Altitude Long Endurance (MALE) Unmanned Aerial Vehicles (UAVs). The long-range UAVs are technologically more advanced as they use satellites in order to overcome the communication problem between the UAVs and the ground stations. This communication problem is generally caused by the curvature of the earth. The medium, short and close range