What is us navy hovercraft
.It was later found that the craft's hover height was improved by the addition of a 'skirt' of flexible fabric or rubber around the hovering surface to contain the air.N1 did not have any skirt instead using the peripheral air principle that Sir Christopher has patented. In 1966 two Cross Channel passenger hovercraft services were inaugurated using hovercraft. Latimer-Needham, who sold his idea to Westland (parent company of Saunders-Roe), and who worked with Sir Christopher to develop the idea further.H.Demonstrated at the Farnborough Airshow in 1960, it was shown that this simple craft could carry a load of up to 12 marines with their equipment as well as the pilot and co-pilot with only a slight reduction in hover height proportional to the load carried. The air therefore must exit throughout the "skirt", lifting the craft above the area on which the craft resides. Operations by Hovertravel commenced on 24 July 1965 using the SR-N6 which carried just 38 passengers. One engine drives the fan on the bottom of the hovercraft, (the impeller) which is responsible for lifting the vehicle by forcing high pressure air under the craft. Two modern 98 seat AP1-88 hovercraft now ply this route, and over 20 million passengers
Why to use us navy hovercraft
.It was later found that the craft's hover height was improved by the addition of a 'skirt' of flexible fabric or rubber around the hovering surface to contain the air. Some hovercraft utilize ducting to allow one engine to perform both tasks by directing some of the air to the skirt, the rest of the air passing out of the back to push the craft forward. The air therefore must exit throughout the "skirt", lifting the craft above the area on which the craft resides. One or more additional engines are used to provide thrust in order to propel the craft in the desired direction (these engines help push the hovercraft). The SR. Operations by Hovertravel commenced on 24 July 1965 using the SR-N6 which carried just 38 passengers. Latimer-Needham, who sold his idea to Westland (parent company of Saunders-Roe), and who worked with Sir Christopher to develop the idea further. Two modern 98 seat AP1-88 hovercraft now ply this route, and over 20 million passengers have used the service as of 2004. In 1966 two Cross Channel passenger hovercraft services were inaugurated using hovercraft.Demonstrated at the Farnborough Airshow in 1960,
