Can a sail boat be propelled by air blown at the sails from a fan attached to the boat?
No, that doesn't work. Even though the breeze created by the fan will exert force on the sail, there is an equal and opposite force being exerted on the fan itself, and since the sails and the fan are both connected to the same boat, the forces simply cancel each other out. That's why it is better to use a propeller in the water.
The term "land yacht" has been used to describe large motor homes, three wheeled sailing vehicles, station wagons, etc., so it depends on what specifically you're referring to.
How do you measure the beam of a boat?
A web reference states "The beam of many monohulls can be calculated by using the following formula."
Beam=LOA(Length overall) in feet to the power of 2/3 +1
Hope this helps.
What is a one masted sailing vessel?
a "one masted vessel" is a boat with a single mast, or a large metal/aluminum piece standing vertically in the boat. the mast always holds the main sail of the boat
there are many one masted sailing vessels in the world
some include ::
-J24
-Tartan 28
-Snipe
-420
-Laser
-505
-Lightening
-Etchell
-Viper
-470
-49er
-29er
-Sonar
-Star
-I420
and that's just a handful! good luck
Another answer:If the sails are rigged fore and aft, a one-masted sailboat is usually a sloop or a cutter. I am not aware of the name used for one-masted square or lateen rigged boats.
How do you identify a doctored image on jewelry Gemstone sapphire selling website?
There may be hundreds of online jewelry, color stone e-retailers.
While buying sapphires, ruby or color stones the "color tone" is of principal importance. It is the primary criterion to valuate a color stone. For example deep blue natural sapphire may cost 300% more than light blue sapphire. A stone image can be easily manipulated for color, hue and depth.
Recently I read a discussion on how a New York based Natural Sapphire company manipulated imagines to enhance the cost of the stones. To read that discussion yourself, see the page link, further down this page, in Sources and Related Links.
How long to sail around England?
Obviously, clockwise or counter-clockwise would yield different answers, as would time of year. Please restate your question.
Short answer: masts, spars, booms, sprits, yards, or gaffs (all different)
Long answer:
>Spar is just the nautical equivalent of "pole", ie masts, booms yards etc are all spars
>Masts are the vertical ones
>Booms are the ones on the bottom edge of a sail
>Sprits are typically either at the front or back (bow or stern respectively) and are angled slightly up from the horizontal, these are called, simply enough, the bowsprit and sternsprit (note that the sternsprit is a very uncommon spar)
>Yards are like booms, but they are found at the top edge of square sails
>Gaffs are similar to yards, but they are found on "fore and aft" sails (ie not square sails) again at the top edge of the sail. Typically larger ships like schooners (see Bluenose II as an example) will have what's called a "gaff rigged main" sail, which if you look at the picture here: [http://www.schoonerbluenose2.ca/include/images/jpgs/hinesAboutB2_300x206.jpg] is the one at the far right. Saying that it is gaff rigged just means that it is a quadrangle shape instead of triangle, and as such, it has a gaff to hold the top taut.
Hope that helps!
What is the smallest sailboat that two people can crew?
Most small sailboats aren't meant for any more than two, the most common that I am familiar with is the sunfish or a similar craft. They can't hold any more than two but could be crewed by one. Many companies make a very similar craft, and they can be bought used in decent condition for about $500. All of their space is deck, with a "Cockpit" area for your feet and some small supplies. Also, since they have a center board and are only about fourteen feet, they are easily trailered and could even be put in a truck bed if you can secure it properly. Hope this helps.
from sun set to sun rise
Why did the Vikings' boats have one sail?
The Vikings' boats had one sail because they also had oars with which to row.
What are the lights in a boat classified as Navigation Lights?
Rules of the Road
Rule 21-International only
Lights & shapes
Definitions
(a) "Masthead light" means a white light place over the fore and aft centerline of the vessel showing an unbroken light over an arc of the horizon of 225 degrees and so fixed as to show the light from right ahead to 22.5 degrees abaft the beam on either side of the vessel
(b) "sidelights" means a green light on the starboard side and a red light on the port side each showing an unbroken light over an arc of the horizon of 112.5 degrees and so fixed as to show the light from right ahead to 22.5 degrees abaft the beam on its respective side. In a vessel of less than 20 meters in length the side lights maybe combined in one lantern carried on the fore and aft centerline of the vessel.
(c) "Sternlight" means a white light placed as nearly as practical at the stern showing an unbroken light over an arc of 135 degrees and so fixed as to show the light 67.5 degrees from right aft on each side of the vessel.
(d) "Towing light" means a yellow light having the same characteristics as the "sternlight" defined in paragraph (c) of this rule.
(e) "All-around light" means a light showing an unbroken light over an arc of the horizon of 360 degrees.
(f) "Flashing light" means a light flashing at regualr intervals at a frequency of 120 flashes per minute.
Whew! That was a lot of typing! See Rule 21-Inland for additional lights pertaining to inland rules.
What water sport combines sailing and surfing?
north
What is a rope used to hoist a sail called?
Once a rope on a boat/ship has an assigned duty, it is a line: hence the trick question of how many ropes are there on a boat -there are none, because they are all called lines. The line you are referring to is generally called a halyard. This term derives from "Haul Yards" as in hauling yards of canvas aloft.
Where did Eric the red sail to?
Erik "The Red" Thorvaldson sailed form Iceland to Greenland and established the first European Settlement in North America
What is the meaning of a prolonged blast plus two short blasts every two minutes?
When visibility is very limited, such as in heavy fog, boaters must give an audible signal to others in the area. For a sailboat the signal is one prolonged blast plus two short blasts every two minutes.
Ha! You made that one tough...you didn't say whether you were in the boat facing the stern, or outside the boat facing the stern. Anyway, it's easy. If you're in the boat and you're facing forward (the direction of travel), the right side of the boat is the starboard side. Think of a car driving down the highway (in the US), the passenger is on the starboard side and the driver is on the port side.
What were earlier sailing ships called?
Some of the earliest sailing ships were merely rafts, as proven by Thor Heyerdahl with the "Kon Tiki" in 1947.
Rigging equipment is anything used to suspend objects safely overhead. Some common equipment pieces are shackles, d-rings, spansets, steel cable, eyelets, comealongs, chain motors, and karibiners. Personal rigging equipment may include chalk, rigging rope, sphincter bag, c-wrench and multi-tools. Safety rigging equipment may include harnesses, nets, cable safeties, and fall arrests.