Monday, November 2, 2009

USAF Eyes Pilot less Planes For Future Dogfights

The U. S. Air Force fighter pilot might be going the way of the dinosaur in the near future due to the technological advancements that keep coming along. It has been obvious for a long time now that technology can in fact fly a jet fighter in a superior way to a human and do it without the hindrances and drawbacks that humans bring to any endeavour they embark upon. Probably the biggest and most limiting drawback has been that fighter pilots are not capable of tolerating the massive G - forces (Gravity forces) that are experienced while flying high performance fighter planes and this causes them to lose control of an aircraft and often leads to crashes. Human fighter pilots can usually tolerate about 5 G' s or so depending on the individual provided that they are wearing a G- Suit which is an outfit that is worn over their uniform that is designed to keep them from passing out and losing control of an aircraft in mid flight due to excessive exposure to G - forces. Sometimes G-forces during flight can exceed 9 G's. Without human pilots the jet fighters will be able to fly much faster and maneuver much more sharply in potential future dog fights with any enemy. The Pentagon is therefore looking to get the pilots out of the picture totally and replace them with computers that will not be susceptible to this issue. They are called U.A.V.'s (Unmanned Areal Vehicles) and they are the future of the Air Force. By using technologies like Satellite links and G.P.S. (Global Positioning Systems) unmanned aircraft will be able to fly anywhere in the world without the involvement of humans in the process. They will also be able to identify enemy targets and launch attacks without any people being directly involved as well. It may become total Robo-warfare. Probably the best known of these systems already exists and is in service. It is called Global Hawk. It is a pilot less aircraft, It does not even have windows on the front of the plane, it has a wingspan of about 120 feet, and flies totally on its own. Once all the data is entered into its on board computer systems it is sent off on its way to complete a mission it has been assigned. It is currently serving in parts of Afghanistan and Pakistan.
The airline industry in the civilian sector has had this technology available to it for a while now. It is in fact capable of replacing airline pilots with this kind of system. Planes can now be flown without pilots by using their auto pilot features. They could fire all of their human pilots and replace them with this technology. They have not done so because the general public has expressed a fear and a discomfort with the idea of flying in pilot less planes. The ability however is there to do it and safely too.

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