Moab Weather Temperature In March

ANTICIPATING THE GUSTS

to gusts of wind means the maximum wind speed measured during a specified period of wind, a sudden increase in a short time the wind speed. On the sea you can identify the points where the bursts occur through the ripples on the water. They are erratic and may occur very often, especially if we find ourselves in a bay or in the presence of headlands, mountains.

The gusts are very useful because it can help tighten the wind, for example in a race. Is m already in close-hauled we must be careful not to overtighten the wind because if not we go in the blind spot and stop the boat, and not in a race we can afford, in fact. So when there's a gust, the wind is not constant at that point and then change the blind spot, we need to tighten, to gain water and in anticipation of the barrage, and return immediately with our boat to its former position, if not enter again in the blind. Also
gusts, especially if we are in a drift, we must anticipate them with weights, to avoid capsizing in the same way, as mentioned above, we must be careful when the burst ends, in order to anticipate our burdens in this case, contrary to what we anticipated did when the gust of wind.

The raffichette, are very popular with sailors, especially in stems, although very tired, because you have to deal with a steady wind must always move in the boat, anticipating, against the force of the wind, and are an excellent opportunity to learn how to move in and comes as the weights are essential, as well as understand how our boat is sensitive and reacts.

gusts Good!

How To Masterbate Woman Vids

EOLO

As we can all imagine Aeolus is the best friend of the sailors.

Only he is able to give great emotions, adventures and fun, but as we all know never occurs under the same guise. In fact, thanks to the compass, we can identify where the wind blows in a certain direction, and depending on the wind, we will have different climatic characteristics that distinguish it.

Tramontana (N) is a cold wind from the north, frequently found in Liguria, especially in winter, where loop with particular violence and in particular to outlet of the valleys, causing sudden and significant drop in temperature. There may be a clear sky or cloudy sky with rain and when it is associated with a perturbed system. The latter case is, in fact, that said "dark north," which, in the Ligurian Riviera, pushes down the Apennines and the Alpine arc disturbances coming from the north. For this reason a proverb Ligurian decision: "dark north, rain safe."

Bora / Grecale (NE) is a wind blowing in the Adriatic Sea in Greece and Turchia.Il name derives from the fact that a north wind, "Northern Lights", which also draws on the mythological figure Greek called Borea. The Bora is famous in Trieste, where blows especially in the winter and is called "Bora clear" in the presence of good weather or "Bora dark" in terms of disrupted. It 'called "bora door" that break the Alps (Julian Alps) between the mountain king (in Slovenian Nanos) and the Snowy Mountain (in Slovenian Sneznik). And 'here that channels air that literally falls on the Adriatic, Trieste and attenuated by investing primarily in North and South, in Monfalcone and the northern part of Istria. The bora continues its path along the direction acquired, sometimes reaching up to Venice, Chioggia, in particular, resulting in a lively waves. This type of wind can reach speed of 150 kilometers an hour (do not write their knots because you get scared!). Despite the healthy Trieste accustomed to this intensity, ropes and chains are often stretched out along the sidewalks of downtown Trieste, to facilitate pedestrian traffic on windy days more intense. Because of the frequency of windy days, the buildings should be constructed of appropriate criteria for the strength to bear. The occasional fall of a tile on passers is fortunately a rare exception.

Levante (E) is a generally weak wind blowing from east to west in the western Mediterranean. The wind originates in the middle of the Mediterranean off the Balearic Islands and blows eastward to reach its maximum intensity through the Strait of Gibraltar. His influence is felt to Italy on the Tyrrhenian Sea and the south central part of the Adriatic. It is a fresh wind and damp, the bearer of fog and precipitation, which is recognized as a cause of particular cloud formation above the Bay and the Rock of Gibraltar, where it can cause rough seas and waterspouts. The wind can occur at any time of year, but commonly occurs between July and October. In winter, the Sun is often accompanied by heavy rains. The name comes from the east wind seen as East, the cardinal point from which it originated.

Scirocco (SE) is a warm wind from the south-east coming from the Sahara and other regions of northern Africa.
It comes from warm tropical air masses and dry drag north from areas of low pressure moving eastward over the Mediterranean. The hot, dry air mixes with the wet cyclonic motion on the sea and the clockwise motion pushes this mass air coastal regions of southern Europe.
Jugo dry air and dust up on the shores of North Africa, the Mediterranean storms and cold weather and humid Europe. The wind blows for a time ranging from half day to several days. Many people attribute this to the wind adverse health effects because of the heat and powder flow from the coasts of Africa and the descent of the temperature in Europe. Dust can cause mechanical damage and penetrate buildings.
These winds blow more frequently, at up to 100 km / h in spring and autumn, reaching a maximum in March and November.
The same wind took the name of Yugoslav and Croatian Ghibli in Libya. The south wind that reaches the coast of France contains more moisture and takes the name of the marine environment.

Ostro or South (S) (from the Latin Auster, southern wind) is the traditional name of a wind that blows from the south in the Mediterranean Sea and is also said south wind. The Ostro is a warm and humid wind carrying rain. Its effects on the Italian climate is rather weak and insensitive. The Ostro is sometimes identified with Libeccio or the Scirocco which is similar.

Libeccio (SW) also said Africa or Garbino.
There are more assumptions on the name: the most common, is that it derives from the fact that the island of Crete, taken as a reference point for the name of the winds, blowing from the Libeccio Libya (ancient name the African continent).
The other, accredited linguists, is that it derives from the Arabic lebeg.
Garbino The name is used in the eastern part of Emilia Romagna and the Marche in the north. In Friuli Venezia Giulia and Dalmatia in is called Garbin.

Libeccio loop in Liguria, as coming from the African continent, there are no mountains or lands adjoining meet before the wind. The Libeccio can also cause heavy seas. Cruising in Liguria I happened to surf with a nice wind-30kns 35kns in heavy seas, with waves of 2-3 meters.

Ponente (W) also said Zephyr or experiment in the Mediterranean Sea is a wind that blows from the west. It is characteristic of the wind disturbance Atlantic crossing the Mediterranean from west to east. Its effects are felt especially on the Tyrrhenian Sea and the Adriatic Sea south-central. The west is a fresh wind typical of summer afternoons, as well as the Libeccio can be the bearer of bad weather.

mistral (NW) is a strong cold wind from the north-west, typical of the winter season ale, with a special frequency that blows mainly in Sardinia and in the Rhone Valley, France.

The West and the Mistral winds are two I've sailed a lot, both easy to find in Sardinia. While the Mistral generally lasts three days, the West can go forward so for a week, but both can give a lot of emotions and 30 KNS safe safe.

Now that you know the various features of the winds blow and where I leave you wishing you good wind, the wind that you like!

Biblical Quotes About Relaxation

LA ROSA DEI VENTI.

Our boat motor used as the sails, and then takes advantage of the laminar wind. In practice we do not walk without wind. Obviously depending on the direction in which it arrives the wind, compared to where we will have a different name and characteristics.

The compass rose is a graphical representation of wind direction and 8 is that we can meet sailing in the Mediterranean and that affect our boat from north-northeast: Tramontana (N) , or Grecale Bora (NE), East (E), Scirocco (SE), Ostro or South (S), Libeccio (SW), (W) and Mistral (NW).

The classic shape of a compass rose that dates back to the Maritime Republics, and the introduction of the compass, and is consists of a circle divided into degrees, which surrounds a star to sixteen (sometimes 32) points overlay each other like the petals of a rose at the center of the circle imagine there is an observer while the tips of the star indicate the main direction of winds and their angular distance from true north.

The earliest records date back to the compass rose Homeric poems, for the Greeks, the first rose of the winds used were four peaks corresponding to the four cardinal points which then increase to eight who are the main winds.

Some of Amalfi were to combine with the compass rose of the winds, spread to neighboring countries, according to other versions, however, the identification of the winds to be given in Rose, took place on the Greek island of Zakynthos, just as on that locations at various times of the year the winds blew known.

good to remember the winds and their directions, just imagine being on Malta, in fact, from this position was more or less in the center and each takes the wind direction shown by the wind rose .

course depending the place where we will be the predominance of a wind over another, depending on whether the site is protected by mountains, valleys, or by anything. Using the compass and the compass which we can see the wind blowing in our direction.

Fair winds to all!

Free Sugar Gliders In Houston

MURPHY AND SAILING!

Almost certainly you've heard of Murphy. Well if it were not so will hear about today. It is thought that Edward A. Murphy Jr, was a U.S. Air Force engineer. His fame began when Edward A. Murphy Jr. did an experiment with rocket-on-track in 1949 to test the tolerance of the human body acceleration (USAF project MX981). One experiment involved a set of 16 accelerometers mounted on different parts of the body of the subject. There were two ways in which each sensor could be glued to its support, and somebody methodically rode them all 16 the wrong way. Murphy uttered his historic words: "if there are two or more ways to do something, and one of those ways can result in a catastrophe, then someone will do it that way."
is a bit 'as it were, in a bad day "can not get any worse!", You're certain that you are left with after few minutes what you just said!

These axioms, delivered by this phantom Murphy, are known as the famous Murphy's laws, and that to excellence is " If anything can go wrong, it will. . Good! In sailing the laws of Murphy, unfortunately, are applicabilissime. In fact, if you are not 100% sure of something, the unthinkable happens. If there is a reason why you can go to the rocks, you're going to rock, if there is a reason to capsize, capsized, or worse, if there is a reason for doing damage to your boat, you will make them!

If you bought a new sail or better, you have a new Gennaker (for the uninitiated is a very thin sail) you just ritoppato with a needle and thread tear that had been created on this sailing, you return from your navigation redo the same work, because that hole will be reformed in the very same point. Obviously there is a law, or rather a constant, for this: "Things are damaged in proportion to their value, so if you buy a new sail, you're very careful. For many vicissitudes successes sailors have been made more appropriate to call them laws Deal:

• The wind varies inversely with the number and all'esperien za persons on board (if you're in your first lesson in sailing, you are sure there will be a wind of 30 KNS first two days!);
• For the wind is strong that when you leave the dock, at the point farthest from the port there is always calm;
• If you have four possible ways in which something can go wrong, and preventing, immediately if they prove to be a fifth.

The last two, unfortunately, almost always come true. Maybe you wake up early in the morning, put his nose out and feel a slight breeze that caresses your face, and your eyes begin to glow. Finally the weather there have guessed! You start to call, and indeed to wake up, your team mate him to meet at the port. We prepared, and while the wind rises. Put the boats in the water. And the wind blows. Hoist the sails. Are you ready to quit. You also have the harness for the trapeze, you never know, and when you go out dall'insenatura, the wind begins to drop ... calm and pure! And you wonder why ?!?!?!?!? Simple: Murphy! But the real sailor who wait. And then you wait, doing some edge, hoping that soon the wind rises, they start to get some good raffichette. But nada de nada. And as said Bernard Moitessier, first to circumnavigate the globe non-stop:

"Sailing is a religion has its rites .... If the weather is nice, the weather is nice. If it is windy, windy. And if there is no wind, expect, is monitored. Are you hungry, eat. You are thirsty, drink. You get to sleep, sleep. It 's a school of patience. "

If the wind blows no wind, again if you put in the middle with its laws, but Murphy, who is a school of patience, unfortunately it's true.

Fair winds to all ... I hope!

Birth Control Coconut

NORTH-SOUTH-WEST-EAST

Today we will discuss compass, one of the most ancient tools used by our ancestors to help them find their way. this invention is attributed to the Chinese and the Vikings. They discovered that the Earth's magnetic field was used as a form of entertainment: the arrows were thrown randomly magnetized, and this "magic" were aligned to the north, impressing the audience. This principle is what is used in the bushings that allow you to identify the direction of magnetic north, and in our case, the other directions of the compass, making it possible to control the angle of the bow of the ship. This is done through the use of its components:

sensing element : Formed by a group (n even) of magnetized needles and free to move, which are arranged along the NS direction;

Wind Rose : solidarity with the sensing element and graduated with a NS direction coincident one identified by the needles;

line faith: that identifies the direction of the ship bow.

The sleeves can be in liquid or dry, the most used are liquid, formed from 30% to 70% pure alcohol and distilled water. The liquid is designed to lighten the pink and to curb the rotations, making it faster to read. Alcohol, however, serves to bring down the point freezing of the liquid, whose expansions are absorbed by a special membrane.
compass, so conceived, is used to control the corners of the route (fixed lubber line to indicate the bow) and is called the steering compass or government.

Photo at the side there is an illustration of how a compass is made and the names of all its components: the mortar, container mounted on gimbals, which absorb impact, thanks to these suspensions mortar remains horizontal despite pitching and rolling of the ship. Also mounted on the mortar is the line of faith, always in solidarity with the ship to indicate the bow.

Now that we know how it is made and a compass that indicates what we do as our ancestors and make use of it to help you find your way.

Fair winds to all!

Does It Hurt When You Get The Mirena?

scuff THE TIME!

I want to share with you a reflection on a time, many sailors will surely drift lived: the moment of capsizing !

My first lesson of the course consisted of sailing in a boat capsized and straighten.

Good! This lesson will be one of the few lessons you learn right away and know play it in different facets. Anyone who is not an athlete will become, unless you are a gymnast jumps and do crazy stunts to try to do our small boat capsized because, I assure you, after the tenth capsizing, the more strength you will not!

And why should our boat capsized?

If you are on a cabin cruiser that capsized and called for help, and hope it's a sunny day, because there will already be your tears of desperation wetting the face, because if a cabin cruiser capsize, it means that There have been serious, even grave damage to the boat, for example having unintentionally dismasted.

If you are on a drift have capsized because the reasons are threefold:

1. not know to go sailing, very likely;
2. not have anticipated the barrage of weight training 30Kns that had been made, this fact is very likely;
3. you incaramellato gennaker, probable;
4. or have committed other damage to the coffin (but here we move on 1).

Scuffia is not synonymous with boating do not know, wrong because you learn, and the sailing boat is a living example of this axiom, or said, if you prefer.

Straighten the boat requires a lot of energy, therefore, aimed at girls or boys skinny, take as a good team mate "fustacchione", which is a lot of fitness, so you do the better part of spooned.

First, the boat may capsize 90 °, a very welcome event, or 180 ° case much more difficult.

To straighten you need to position our boat on the drift, where we will leverage. Before doing so we must check that:

1.il our comrade is alive and well, especially next to the boat;

2. the sails have to be left, or the sheets are NOT to be AREAS. If not, when the boat will straighten, re-scuffierà again and it will continue indefinitely.

3. preferably the bow must be placed in the wind.

If capsized at 180 ° both crew members will climb on the hull, put your hands on the end result, the well sit out and wait for that 180 °, 90 ° steps (see photo at right). The position to be taken can be like in the picture, or that even more effectively to create a single weight: a crew member attaches to the drift, the second to the first life.

When we are at 90 °, a crew member you spooned and see that all the sheets are free, place your feet under the strap (straps allow you to go out with the rest of the body, put your feet under them), and expects the beautiful "fustacchione" right the boat. After that bar Barley! If not all the work that goes down the drain. When the crew is on board, we can go sailing.

The evil that has happened to straighten the boat, you should not hang with forearms to our benefit, because otherwise you find yourself, as has already happened, with bruises on his arms as if he fell off a cliff, and in addition to being aesthetically beautiful, they are not even good.

not know about you, but I came out of breath just writing, so it is for this reason that sailors become the perfect acrobats to avoid capsizing, at least when you can.

a move much appreciated is the famous "Jumping Cat", which is to jump on the drift (exactly on the part closest to the hull, to avoid it straight now), so that the boat goes 180 degrees. Unfortunately, very often fails, and the sailors find themselves tattooed with the mark on the backside of the drift. Ouch!

Apart from this, the capsizing remain in the hearts of sailors, as memories of mistakes, hard work and lots of laughter ... Just do not do as these two in photos, that they forgot to set the drift to the hull, and ... Pluf!

Fair winds to all!

Position Filled Letter Templates

LOG AND SOUNDER

In this post we'll talk about two tools you can find on board our boat: the log el 'sounder.

The log is a tool that indicates that our speed is measured on the surface of the sea, and takes no account of external factors.

There are different types Log in:
-helix;
-pressure;

- electromagnetic .

Log propeller:

Built by a propeller located below the waterline, fore-aft axis oriented and connected to a sensor device. According to the principle that the speed of rotation is proportional to boat speed tool will provide me with the same speed. Log

pressure:

Built by a tube (Pitot tube) dipped below the waterline, oriented fore-aft axis and connected to a sensor device. According to the principle that the pressure inside the tube is proportional to the square of speed through the tool will provide me with the same speed.

Electromagnetic:

Built by a magnet located below the waterline, fore-aft axis oriented and connected to a sensor device. According to the principle that the tension between the two poles is proportional to boat speed tool will provide me with the same speed.

NB in \u200b\u200ball three cases the instrument is oriented in the direction of the bow, this is the reason why the log will always give me only the apparent speed.

We talked about the bay, and give according to what Calum backdrop of where we are. To know the depth of our background we use the depth sounder. Even for this instrument there are two types: one hand, more traditional and less effective, el'ecoscandaglio.

sounder Hand:

Consisting of a weight attached to the tops, when the weight touches the bottom you retrieve the line and measuring the depth is achieved. Obviously this system is obsolete and a serious lack of it can be used only with the boat stops.

sounder :

consists of an apparatus for transmitting ultrasound. Knowing the speed of propagation of ultrasound, and calculating the elapsed time between emission and return of the sound the instrument calculates the depth.

Fair winds to all!

Treatment Improvement Of Ringworm With

The

Now that we know to choose a good harbor, but we must know the means whereby we lets get the boat at anchor: the anchor.

The more famous is the Admiralty. It's still famous, Popeye has tattooed on his forearms.

There are several types of anchors that have different functions depending on their shape and size. The choice of anchor depends on the ability to easily stowed on board during the voyage.

The anchor is composed of a spindle (main body) which are connected marre (arms) through the diamond (see photo at right). At the top of the grasshopper is a strong ring used to fasten the chain. To ensure that at least one spade bite the bottom, is placed perpendicular to the spindle, a strain of servings vary according to the type of anchor.

The anchors can be divided into two categories: fixed marre, marre mobile, or shape, or weight.

Anchors to mobile marre:

'm Danforth, CQR and the Hall, are easy to stow on board.

anchors fixed to marre:

are the Admiralty and Bruce.

The Admiralty and the Hall are also still weighing, commonly used on the ferry or motor boats large, while the other can be grouped as anchors form.

As I said above, the anchors are differentiated by their size and shape, and, depending on their characteristics, will work better on certain types of fishing grounds, while on others not.

For example, the CQR, shaped like a plow, he slips even where there is gravel, and where there is a bottom full of algae relies only on while the Danforth (pictured right), has a good grip, because the flukes are to bite the bottom, as opposed to a gravelly bottom.

The Bruce, however, are often on motor boats small and medium size (from 8-10m). Holds well on a muddy bottom, but like all of the anchors.

As we know from the post published previously, we try to work as little as possible for us yet, exploitive weight of Calum, placed horizontally on the bottom so that it can keep our boat stops.

The anchors of the form, do not think so, do you think to take a boat 16t, just a more than 40 pounds, as it acts to form.

The CQR has been replaced today by Delta, lighter, consisting of fins that, when we ancroa, swaying down, perpendicular to the bottom, so that it tears away.

Warning: be careful where you put the anchor. In fact, there are places where it is forbidden to anchor in such waters covered by chain links, used by the Navy in time to attach buoys where boats atraccavano. If we give even on these grounds, or the like, the more we lose, because we can no longer send it. Ninete fear, We should not remain without yet because there are rescuers of anchors, which are sub where part of their work, is to ship anchors, stranded. To make this work, which takes little time, may apply for up to 200 € in again, when it can cost around 500 € (more if it is not carbon or materials sosfiticati). So to prevent this from happening where we still are careful, and informiamoci first! ;)

Fair winds to all!

Volkswagen Engine Blue Prints

STILL GOOD RADA, good captain.

After hours of browsing, maybe we want to stop in a creek, to sunbathe, eat, rest, drink something with friends, or see the sunset horizon. To do all these things we have to put the boat at anchor. First we need to find a suitable place. Obviously the choice of the bay must be not only beautiful with clear water where you can see the bottom, the fish jumping and the starfish, but must have the following characteristics:

1. should not be prohibited from anchoring (see the various prohibitions on charts);

2. Must have a good background :

MUD = Excellent container.

SAND = Good container.

GRAVEL, STONE, ALGAE = Discreet container.

rocks, cliffs = Poor container.

3. must be protected from the wind or the boat must be the leeward coast.

This last point, such as those set out above, it is very important.

Our boat the next morning, we should be in the same position. If, however, wrong choice of the bay, we risk not to spend a comfortable night. About

lived in the boat knows that it takes no time to argue on board: the space is small, especially in a sailboat, the beds are not the most comfortable, in fact are cuccettine Dots peak, usually you're doing a holiday and you should be as relaxed as possible, but just a night where you do not sleep well in order to ruin the next day or even the entire holiday. The choice depends on a good harbor captain, the captain will be more experienced than choose the best shave. Obviously there's a trick! If you want to impress your friends or girlfriend, you can consult the Pilot, which tells you where the best areas of the harbor, also described with the type of bottom you will find. So your lack of experience in boat will be filled by a good guide and detailed, making you spend a nice evening with the moonlight and the sea breeze, and maybe even a compliment the next morning, to have chosen a good place for the money!

Another requirement is to know how much is still to give. The chain-depth report is about 4 or 5 times the background, or you have to give Calum (or textile chain that is secured as yet), 4 or 5 times the background for a safe anchorage and conditions normal. This is not a rule but a suggestion is to allow the anchor to work horizontally rather than form. If conditions deteriorate, with increasing wind and sea, you should also give 8 / 9 times the depth of bottom.

Ocio the other boats! In fact, when we still have to be careful to the radius of wheel, circle to indicate the different positions that the boat can take. The radius of the wheel is the circle's center, the point at which there is still and the radius equal to the distance between the anchor and the boat. Of course if the wind changes, change the position of our boat, because it will always have the bow in the wind, and so also will our boats.

But if too close? Of course, we wake up at night with a start from the noise of the two boats are going to crash, because they are too close.

we also hope that still has not incattivita with that of our neighbor, because at night, everything is harder, harder and less bearable. Conclusion pass and we had a bad night to us and to our crew.

addition to be careful, we must also pay attention to others, especially in summer, the sea is full of false sailors conceited ignorant. It is better to tell the newcomers where you placed our anchor, to avoid creating confusion.

Now it's up to you to choose a good anchor to spend a pleasant night, sipping a myrtle fresh in the company of those you like, surrounded by the sea breeze, feeling the sea breaking on the shore, and admiring a sky never before seen, full of stars, and see, maybe even some falling star ... make a wish!

Fair winds to all!

How Long Are U Dry Before Ur Period

Previously we talked about the two engines that we have on our boats: sail the boat engine.

Our boat, however, in addition to a motion, must also decide in which direction to go. This is due at the helm.

The rudder is the steering wheel of our boat and consists of several components including:

- Pala : part immersed in water, which acts on the water pressure;

- axis: frame on which the paddle wheel ;

- head: the final part of the Axis, which triggers on the bar,

- Bar : rod attached directly to the head of the axis that allows you to operate the rudder;

- Wheel : wheel connected to the head of the rudder by reference.

On our boat there or the bar or the wheel.

bar are on the boats smaller, as the drifts. The bar is much more sensitive wheel and allows us to feel better about the boat, but obviously necessary to make a greater effort to maneuver. The drift, in addition to a bar, have an extension of that which is called stick. This element is essential, because it works as an extension of our helm and gives us a greater sensitivity. The derivation is usually not ever sit in the cockpit (aft part of the inner vessel), but we sit on the gunwale (the outermost edge of the hull). This is to help us make greater leverage with our weight, to keep the boat flat and avoid Scuffi. By such movement could not operate and use the rudder using only the best bar for a practical matter: the bar should be longer than normal, and therefore be more cumbersome with the stick will do the trick.

For large boats, of course we need the wheel, the gear ratio strength, and then make less effort to maneuver, but at the same time I will get a lower sensitivity compared to the bar. Also depends on the wheel mechanism. Precisely for this reason we need to board a tiller for any damage.

The motion of the wheel can be transmitted in three ways: gear system, hydraulic, boats of a certain size, and steering cables, steel cables. The latter is the most used.

The movement of the two rudders is different. The wheel works just like our flying, if I want to go straight, right turn, if I want to go left, turn left.

The bar does work otherwise. If I want to have to bring the bar to the luff of the sail, if I want to rest instead of the bar away from the sails. In this case I will not remove the bar or near the helm, because it depends on where the pilot is sitting, if it is upwind, the rule mentioned above will apply, otherwise not.

would seem more intuitive to use the steering wheel. For me it was not, in fact I had some difficulties to operate with the traditional wheel. I should have thought a little bit before taking action, I went to starboard, when I had to go to the left ... but I driving in the car, in short, when I have to go right know which way to turn the steering wheel of the car! Seriously it does not ease was due to the fact that I have learned to steer with the bar, and the movements are different, and then to luff and place, I acted with the wheel as I should have done if I had a rudder in the bar!

The wheel is much more intuitive as the bar moves, but being friendly is not the prerogative of all !!^_^

Fair winds to all!

Gladies Wearing Girdles

WHEEL BAR VS THE PROPELLER AND ITS VICTIMS!

Every summer during the arrival in port, the helmsman husbands, wives send the poor to take the mooring line, for a strange reason these do not help the boat hook, and put their hand in the water to pick up the mooring line. Husbands, forgetting the presence of his wife, but being very careful to not hit the stern of the boat against the dock of the port, give throttle. The propeller starts to spin, and alas, the grim hand of the woman makes a bad end.


As you can see in this post will discuss the propeller, of course, this preface is a bit 'novel, but unfortunately stories of hands cut off by the propeller, have happened. So watch the prop!

Apart from being the cause of many wives of severed hands the propeller is also the driving device, which acts by pushing back the water which runs to the hull and sending the corresponding reaction thrust forward.

technical information:

Step: The path of the propeller in a 360 ° turn six is \u200b\u200bscrewed into a solid body. Is determined by the inclination and the size of the blades (the first illustration of the photo at right);
Redress: the difference between the theoretical wheelbase (quoted previously) and the actual pitch (what happens in water). Example shown in the second photo image side;
propellant surface: the surface of the blades projected onto a plane perpendicular to the axis of rotation;
Diameter: The diameter of the circle described by the propeller itself;
Speed : is the product of the pitch by the number of laps.

Cavitation :

phenomenon that occurs when the pitch is suitable for the type of boat is so Formas, near the rotating blades, a god area vacuum and air emulsified. This includes: creation of vortices, with poor performance of the propeller, an uncontrolled increase in speed and corrosion. To see if our
helix does not exhibit this phenomenon, we need to see exactly if it is oxidized or not. In fact, during cavitation is formed like a bubble of air that corrodes the blades. So when we are at anchor, or at anchor would be useful to check the condition of our propeller, the engine is off course;)!
Cavitation is a phenomenon that can be created even while browsing, taking. For example, bad wave. The engine will rev up, a phenomenon easy to perceive, we will see in the water at our bow, the air bubbles, and decrease the speed of our boat because the propeller is no longer acting as an organ of propulsion. The simple thing to do is decrease the number of laps to make sure that our propeller starts to work again.

This phenomenon is most visible with the motor boats, speedboats and so forth, when they occur so-called gliding, because, for us sailors, the real place where we sail planing, because the engine of a sailboat is not as powerful .

The sea and wind, the variations are continuous and there is no bottom to the world that can adapt well to all these situations you may encounter endless browsing. However, just as in the car just shift up to make a curve a little better dry, so a strike at sea flap may lead to a more comfortable and safe navigation. You
sea bow? Surely your boat, if only row 20 knots, will tend to jump like a wild mustang on every wave, raising his head to the sky and then falling heavily the next wave. Lower both of your flap and you will see that the boat will again be a docile friend who sfonderà waves without trying to become an interplanetary rocket, and your back will thank you. ;)

Bow RH and LH:

addition to its propulsion, the propeller also produces side effects, the more pronounced when lower the speed of propulsion, so you must know the characteristics of its propeller and take them into account, especially during operation (eg, mooring, berthing at the quay, anchor), moments in which ' propeller effect is greater than that of the rudder.
propeller clockwise : view from the stern, the blades rotate clockwise.
Bow Left: view from the stern, the blades rotate counter-clockwise.
Both examples are done in terms of forward movement. The bow will rotate in the opposite direction (see esmpio shown in photo).


Good wind at all!

Snugtopperspex Rear Window

Good evening to all. Tonight I will not explain a topic to know in order to achieve the committee boat license, but I showed a video to show you what it means to go on a sailing boat. In addition to writing this blog post of topics mainly theoretical, I would publish at least once a week, a few short stories of lived experience, with the intent to explain to non sailors some theoretical and practical knowledge essential to be able to go boating sailing and at the same time, to get closer to the memories and emotions of the sailor who is long overdue.

My little sailing experience is mainly based small boats sailing dinghies calls. There are many types of drift: laser, 4.20, 4.70, 49er, Rs etc. ..

There are essentially two types of vessels sailing in a boat: the cruisers and dinghies. Distinguished from the drift boat keel for two main reasons: the drifts have the keel and their size is small, it can be up to five meters away, keel boats, or boats with a keel weighted (or bulb), commonly called cabs are larger, from six feet up, and just have a fixed keel.

Typically the crew on the drift is reduced because of limited space that there is available, and is generally composed of two, rarely three, and sometimes even one person.

The derivation of the crew is very important, as well as in a cab. Since these boats very light, about 100kg, the crews must be very close-knit, does not take much to capsize (a term that indicates when the boat capsizes and goes in the water), an imbalance of weight, not having anticipated a gust of wind or just be awkward. There is nothing wrong with capsizing, indeed, sometimes very funny, and others is inevitable because of strong winds, but we will speak in a scuff another post.

Now I leave you with a video, I hope that what excites me emotions. Look at this video, found on YouTube , reminds me that every time I feel the adrenaline going sailboat. In my opinion drifts are much more exciting of the cabs, because the relationship you have with the boat is much more physical and intimate:

-more physical as the crew, the crew, who are essentially forward and adjust the jib, and beyond, and the helmsman, who drives the boat, with their weights to try to keep the boat flat so that this Scuffi;

-plus intimate, not just for the fact that you are stuck with their team mate side by side, but also because there is sailing, the wind, the boat and then you're there, four key components related to one 's more. The actions that we do have a lot less mechanical than the cruisers, for obvious reasons: because the boats are smaller and also sails, so you do not need gear ratios of force to adjust the sails or sail the craft.

Maybe when I'll try the same adrenaline on a cruiser change my mind, but for now I find that the emotions you feel on a drift, not try anywhere else.

Fair winds to all!

How Can A Make A Fuel Pump On Astra

FOLLOWS THE MARINE ENGINE

order to exit and enter the port can not use the sails, because it would be a bit 'dangerous, for obvious reason that I am not here to enumerate. So we need the classic engine. This part may seem less interesting than those that follow. Certainly the engine fans already know everything and will be facilitated to understand and study this part.

The engine is used for sailing boats used in addition to the maneuvers of exit and entry into port, even as an auxiliary engine for any case during our navigation.

How are these engines? Marine engines are either endothermic, that is, internal combustion engines. There are four phases: intake, compression, combustion or expansion, exhaust.

motors can be divided in cycles of phases:

four times: the cycle is complete with two movements complete and return the four phases are separated from one another.

2 times: a complete movement and return, the phases overlap each other.

addition the engine can have two types of fuel.

Gasoline: Gasoline is the fuel used. During the intake stroke is fed into the combustion chamber, a mixture of air and fuel. The power stroke is caused by the spark of the candle.

Advantages:
- more power at the same weight and dimensions;
- absolute dependence on an electrical installation;
- refined fuel, and cleaner, not a problem of filter clogging.

Disadvantages:
- absolute dependence on an electrical installation;
- high combustibility
for the type of fuel - fuel that produces volatile highly flammable vapors.

Diesel: Diesel fuel types used. During the intake stroke only air is immense in the combustion chamber. The power stroke takes place by injecting fuel into the combustion chamber that ignites on contact with air and high temperature.

Advantages:
- higher yield;
- cheaper fuel;
- independently from an electrical system;
- low combustibility for the type of fuel;
- safer fuel does not produce volatile highly flammable vapors.

Disadvantages:
- less refined fuel, clogging filters.

addition to this major difference, the motor may differ by location and transmission. Inboard
: Engine and transmission inside the boat.
Outboard: Engine and transmission to the outside of the boat.
Enfrofuoribordo: Engine and transmission within and outside the boat.

addition, the engine must be cooled, if not get warm. They are used two ways: the direct and indirect.

Open = Direct . The pump of the fishing sea water and sends it directly to cool the engine parts concerned and is expelled from the tailpipe, the engine used less power.

Advantages:
- lighter;
- less mechanisms, and therefore more reliable.

Mixed = Indirect . The pump of the fishing sea water and sends it to cool water mild closed-circuit cooling. It is then expelled from the exhaust pipe cooling, in turn, is fresh water to cool parts of the world involved. The temperature is maintained at optimum levels by the thermostatic valve which excludes the heat exchanger when the temperature is still low, and alerts when the temperature is too high. Used engine more power.

Advantages:
- smaller scale in the cooled parts.
- best performance at the start and at lower temperatures.

The direct cooling system is most commonly used, although the technology and typology of the new engines are moving towards the realization of the indirect.

Fair winds to all!

Worcester 9.24 Electronic Overheating

OUR MOTOR

As we all know the real engine of our boat are sailing the sails. There are essentially two types of boats: the mainsail and jib, but the vessel can be equipped with both spinnaker and spinnaker sails to a navigation expert.

on all sailboats will find the first two sails available. Explain how the sails should be adjusted on a blog is impossible, for obvious reasons: you must be at sea to learn how to adjust the sails, and there are no fixed rules. A very general rule is that the sails must fuck [Pull in: it is a nautical term that means to Tighten a sail through the appropriate sheet of the mainsail or jib, in this case. The sheets are the ropes that allow us to adjust the sails] when we close-hauled or large, or gaits that allow us to tighten the wind, and let [Leave: remove the tension on the sail, a sail to swell] when we move away wind, sideways, loose, loose large, and stern, especially gait. These rules apply to the sails as the mainsail and jib, but the spinnaker and the spinnaker, there are different settings.

upwind is to go with the bow of the boat (front boat) near the corner dead. The dead angle is an angle of about 90 ° that we spend just to change tack in our sails, and direction. If you accidentally end up in this corner, we are against the wind, our sails and begin to bring more fileggiare and not because the wind is no longer used as a laminar flow to drive the boat.

Other nautical terms to know:
starboard = Right;
Left = Left;
Bow = Front of the boat;
Poppa = bottom of the boat;
luff = upwind, approach corner dead
Place = Move away from the corner dead
= Change Tack Tack;
= remove wind into the sails furled, lower the sails;
= Hoist the sails to the wind, raise sails.

Fair winds to all!