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Radar is an electronic device utilizing computers, antenna and radio waves to detect the location of ships, aircraft and land, typically shown as blips on a visual display.
A sextant is a device consisting of metal, sight glass and mirrors used to measure the angle between the viewer, the horizon and a celestial object, which in turn can be used to determine your location.
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How are sextant and radar alike?
The only similarity would be that you can use both to navigate a ship or an aircraft. Radar equipment can be used to measure the bearing and distance to a known point of land, and you can use a sextant to measure the angle above the horizon to a star or planet.
What device was used to determine a ship's latitude?
Sextant
How do you use sextant in a sentence?
A sextant is a navigational instrument that sights upon the stars to determine a ship's position. This instrument was crucial to naval navigation until global positioning became a reality in the late 20th century. "Henry the Navigator prized his sextant while on his journeys to the New World." "The ship's position is determined by the use of the ship's navigator using a sextant."
When was the ship radar invented?
Radar was first put on ships during WW2.
What is the difference between a tall ship and a schooner?
Nothing. A schooner IS a tall ship.
What did the master of the ship use to keep his ship on course?
The master of the ship used navigational instruments such as a compass, a sextant, and charts to determine the ship's direction and course. He also relied on celestial navigation, by using the positions of stars, sun, and moon to determine the ship's location and direction. Additionally, he would make adjustments to the ship's sails and rudder to maintain the desired course.
What is the difference between motor ship and motor vessel?
There is no difference between the term "motor ship" and the term "motor vessel." The two are commonly used interchangeably.
What is the difference in weight between a ship and a rowboat?
lots
A sailing instrument that determined a ship's location by its position under the stars?
...Is called a sextant, invented 1757.
Can i get a poke radar in Pokemon Emerald?
it is on the ship in the water
What is the Difference between boat ship and ferry?
The ship and the ferry could both be called boats these days.But generally a boat would be a smaller vessel than the ship or ferry.The difference between the ship and the ferry is that the ferry runs a regular service and travels shorter distances.
What is the hump below the water on a ship's bow?
Radar array.
