Sci fi hover car5/19/2023 ![]() ![]() This carrying capacity comes without sacrificing speed or armament, and it is for this reason that hovercraft see use in many militaries. The ultimate example of this is the Russian Navy's Zubr class hovercraft, which is capable of carrying three main battle tanks or ten armoured vehicles and one hundred and forty soldiers. Although a hovercraft may sound like a light and flimsy vehicle this is far from the truth, with hovercraft being able to carry heavy loads for long distances. In order to provide lift hovercraft use large propellers or fans to push them around, handling more like aircraft or ships than ground vehicles. The air is trapped beneath the vehicle through the use of a skirt made of a flexible material like rubber or fabric, creating a cushion of air that allows the hovercraft to move across the ground and even over water with little difficulty. These vehicles operate by using a number of fans to create an area of high pressure air underneath the vehicle. The oldest and most successful attempts to create hovering vehicles resulted in the creation of the aptly named hovercraft. Despite the difficulty in creating machines that hover above the ground scientists are working to make such a thing possible, and there are several potential ways to go about achieving a similar effect. In most science fiction works the science behind hover vehicles is rarely fully explained, usually with passing references to anti-gravity such as with Star Wars' repulsorlift engines. Unfortunately such craft are also very difficult to make, and there are no current means available to mimic the silent and perfectly controlled hovering of these fictional craft. Hover vehicles have many advantages over conventional wheeled or tracked ones, as they are completely all terrain and thus have a much higher maximum speed and greater maneuverability than their earth-bound cousins. Although they are portrayed as being used in different roles and being built with different technologies the thing that all these machines have in common is their ability to effortlessly hover above the ground. Both download and print editions of such books should be high quality.Hover vehicles have shown up in many works of science fiction and taken many forms, including the hover tanks of the Battlezone series, Halo's motorcycle like Ghost, and the well known Snowspeeders from Star Wars. Most newer books are in the original electronic format. Also, their file size tends to be smaller than scanned image books. These ebooks were created from the original electronic layout files, and therefore are fully text searchable. We mark clearly which print titles come from scanned image books so that you can make an informed purchase decision about the quality of what you will receive. The text is fine for reading, but illustration work starts to run dark, pixellating and/or losing shades of grey. It's the problem of making a copy of a copy. Unfortunately, the resulting quality of these books is not as high. We essentially digitally re-master the book. Also, a few larger books may be resampled to fit into the system, and may not have this searchable text background.įor printed books, we have performed high-resolution scans of an original hardcopy of the book. However, any text in a given book set on a graphical background or in handwritten fonts would most likely not be picked up by the OCR software, and is therefore not searchable. The result of this OCR process is placed invisibly behind the picture of each scanned page, to allow for text searching. ![]() Most older books are in scanned image format because original digital layout files never existed or were no longer available from the publisher.įor PDF download editions, each page has been run through Optical Character Recognition (OCR) software to attempt to decipher the printed text. These products were created by scanning an original printed edition.
0 Comments
Leave a Reply. |