A logline is an instrument that tells you the speed of the ship.
Astrolabe.
These days, an instrument called a "Sextant". Before Columbus, an "Astrolabe".
Because the sound of an instrument is different but the actual pitch for the instruments are the same.
A ship's compass, also referred to as a magnetic compass, is the instrument that shows the cardinal directions: north, east, south, and west. The compass needle aligns with the Earth's magnetic field, allowing sailors to navigate and steer the ship in the desired direction.
a vessel is transported on a ship
The Xylophone a percussion instrument that has different bars that you hit with mallets
...Is called a sextant, invented 1757.
Import - send or ship in (from a different location) Export - send or ship out (to a different location)
it's different bcuz it plays a very light sound and no other instrument has a sound like it.
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."
The valves in a brass instrument re-direct the air into different parts of the tubing. Each valve controls a different part of the instrument. The longer the tubing, the lower the note will be.