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Have A Plan In Place Before Visiting Rv Dealers

There probably is no shortage of RV dealers in your region, but before you start shopping around, it pays to put a plan together regarding precisely what you would like. After all, not only will you be picking from motorhomes, travel trailers, fifth-wheel trailers, pop-up campers and a lot of other kinds of vehicles, you will also need a good idea about what accessories you want and whether buying new or used will be the best choice.

Here's some information to help you sort through your options that will thoroughly prepare you as much as possible.

Important Considerations

There are certain things you do need to consider. There are also some costs that you should be aware of when in the market for an RV. An RV typically requires more maintenance than a car. The more significant the vehicle, the more expensive the insurance will likely cost.

Recreational vehicles usually get between 8-20 MPG. You need to decide whether you need a model large enough where it has a decent size kitchen area so that you can prepare meals on your excursions. Also, additional considerations are internet connectivity, satellite tv, and other perks.

New or Used?

While models have impressive innovations that provide unprecedented levels of comfort and convenience, there are lots of people who would opt to purchase used models from RV dealers over new. There are, of course, advantages and drawbacks to each option.

The benefit of buying a used RV, of course, is the cost. You might be looking at higher maintenance expenses, while at the same time at the right price provides a good value. Also, a new model might be harder to finance.

You need to get as much information as possible concerning what the history vehicle has been if you go the used route. If it suffered any water damage, if it has traveled thousands of miles on bumpy roads or maybe it hasnt been maintained on a regular basis.

You apparently won't have as many maintenance concerns in the short term, if you buy new. Youll have a more extended guarantee purchasing a new RV than that of a used model. Having an extended guarantee from purchasing a new model can end up saving you a lot of money. You have to weigh the costs of larger monthly payments with a new model versus a larger expense in repairs for a used motorhome.

Shopping Around

You will need to see, touch and feel the models in which you are interested in before making any commitment. You need to compare styles and features of each model you are interested in.

RV dealerships will have an assortment of both new and used vehicles on site. These professionals will be happy to answer any questions you might have and will allow you to test drive anything you like. Additionally, dealerships will also provide routine maintenance, any other kind of service and warranty work you will need.

If you put together a plan before you begin visiting various RV dealers, you will have the best possible chance of finding exactly what you want.

The Hovercraft Principle Of Operation Is Not As Straight Forward As It Appears

A single statement tells us that air pressure created by a huge fan causes a hovercraft to float above the surface of dry land or water, but this is the very tip of the iceberg. A working hovercraft of any size is the result of many years of trail and error before the concepts were full understand. The air flow and pressure underneath an air cushioned vehicle depends on several important factors complex. The power required to life the craft can vary considerably according to the type of terrain it is flying over.

The hovercraft is quite unique in the respect that it, unlike most flying machines, it does not require forward motion to lift from the ground. In fact, it must lift off before moving at all, as the friction of air against air is very small at that time. Contrary to what it might seem, it isn't the speed and the amount of air pushed downwards by the lift engines that determines the lifting power of an ACV, but the shape of the underneath of the hull and the skirt material surrounding and containing the air flow.

Large vehicles have a split skirt in two sections with an inner and outer skin. Air is blown down through this and also down through slots along the underneath of the hull. An effect was found by one of the earliest inventors, known as the annular effect. When air is blown between two walls a ridge of pressure forms in the shape of an annulus or three dimensional ring. This ring of pressure has the tendency to form a barrier between the air being blown down to the ground, and the air outside the skirt. Basically, less lift thrust is needed due to this effect, which makes a huge difference to the power of the engines needed for any given weight of hovercraft. Small hovercraft have a generally less complex design srtucture.

Although capable of flying over many types of surface, the power required and the flight characteristics are not the same. On a perfectly flat surface, the power required to hover is about 25% of the power needed by a helicopter of the same weight! This represents a massive saving both in engine size (and therefore cost) and in fuel requirements. Both factors mean that an ACV can be lighter and carry a bigger payload. However, on rougher terrain and water, this changes dramatically, because of the turbulence introduced by obstructions and undulations on the ground.

Hovercraft Safety

In all hovercraft events, it is conditional for all participating hovercraft, including those built by students, to adhere to World Regulations for Competition Hovercraft - oh yes, they do exist now). By following the DiscoverHover free hovercraft plans, students will build a hovercraft designed to conform to these regulations.

All hovercraft, including DiscoverHover student hovercraft, must be checked by the Safety Officer of an authorized Hoverclub prior to its acceptance into any hovercraft race. During hovercraft races, the event Safety Officer again checks each hovercraft prior to its participation. Both the Safety Officials and the Race Officials closely monitor the performance of each hovercraft and pilot throughout all racing events.

This emphasis on assuring conformance to a rigorous safety code, regulating both the construction/condition of leisure hovercraft and the operational performance of the pilots, has created an unusually safe sport for both participants and spectators.



Hovercraft Safety and Maintenance Must Do's & Dont's

DO TAKE LESSONS from a qualified hovercraft pilot;
DO Watch the exhaust gas temperature gauges to avoid burning pistons;
DO Practice flying on land in a wide open space until you can weave in and out of a row of traffic cones spaced 25 feet apart without touching them;
DO Sit well back in the hovercraft when operating on water;
DO Grease the bearing grease fittings every 10 operating hours;
DO Stay away from people so as not to hit them with the slip stream;
DO Fly with consideration for others at all times and obey Coast Guard and local boating laws;
DO Carry emergency gear with you: flotation device, signal, paddle, first aid, etc
DON'T Start the engine with any guards removed (fanguard or engine cover)
DON'T Start the engine with people standing close behind the fan;
DON'T Fly any great distance over concrete, asphalt, through woods, over rough terrain, on gravel roads or ever on highways;
DON'T Stand up when operating on water;
DON'T Forget to lean into a turn but sit straight up on ice;
DON'T Fly fast until you have lots of experience and always give yourself plenty of room;
DON'T Put you hands into the fan or drive system unless you have the keys in your pocket and the engine is off;
DON'T Forget to trim the payload when cruising on water;
DON'T Forget to tie the hovercraft down on the trailer, attach the safety chains and check that the tilt latch is locked.