0
What is the difference between the ground reference speed and water reference speed?
Wiki User
∙ 9y ago
Ground reference speed is the speed of an aircraft with reference to the ground. Ground reference can also be used in watercraft by using the seabed. Watercraft can also use water reference speed, which is water flowing past the hull. The difference is that one uses the ground and the other uses the water to reference speed.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is the difference between true airspeed and groundspeed?
Airspeed is speed with respect to the air, i.e. speed through the air. Groundspeed is speed with respect to the ground, i.e. speed over the ground. It's the vector sum of airspeed and windspeed.
What is the difference between speed over ground and speed over water?
Air speed is the speed through the air (surprise!) and the air is often moving, you can have a strong tailwind or headwind so that will affect your speed over the ground (groundspeed). The speed through the air might be 500mph, and the groundspeed either 550mph or 450mph, if the wind is at 50mph.
What is the difference between constant speed and variable speed?
The difference is that constant speed doesn't change but variable speed does. (change)
What are difference between speed and velocity?
Velocity is speed with direction
What is the technical difference between speed and velocity?
The technical difference is that speed has no direction but velocity has one.
What is the difference between airspeed and ground speed?
YOU HAVE TO BE KIDDN ME RIGHT?
What is the difference between true airspeed and groundspeed?
Airspeed is speed with respect to the air, i.e. speed through the air. Groundspeed is speed with respect to the ground, i.e. speed over the ground. It's the vector sum of airspeed and windspeed.
Speed what does it mean?
Speed is the relative velocity of a body (such as an athlete) given a frame of reference (such as the ground).
What is the difference between speed over ground and speed over water?
Air speed is the speed through the air (surprise!) and the air is often moving, you can have a strong tailwind or headwind so that will affect your speed over the ground (groundspeed). The speed through the air might be 500mph, and the groundspeed either 550mph or 450mph, if the wind is at 50mph.
What is the difference between escape and flee?
Flee is run from danger. Escape is to free yourself from something, usually a place, but no reference to speed.
What is the difference between constant speed and variable speed?
The difference is that constant speed doesn't change but variable speed does. (change)
What is the difference between downstream speed and download speed?
Nothing...
What are difference between speed and velocity?
Velocity is speed with direction
What is the technical difference between speed and velocity?
The technical difference is that speed has no direction but velocity has one.
What is the difference between a 3 speed and a 4 speed automatic car?
difference between 3 and four speed is, a 3 speed has 3 forward gears. a 4 speed has 4 forward gears
What is the difference between a mustang 4 speed and 5 speed?
5 speed is faster
What is the difference between an object's speed and a object's velocity?
The difference between an object's speed and an object's velocity is that the object's speed is how fast it is going, and the object's velocity is how many units of speed the object has traveled.
