answersLogoWhite

0


Best Answer

Va is a function of the weight, not necessarily of stall speed. At least with single engine land aircraft that I'm familiar with. In the C172 that I fly, Va is interpolated by using these for numbers 1900LBS=90 kts and 2550LBS=105 kts. The heavier the aircraft, the higher angle of attack, and the closer it is to stall speed. With that being said you can fly at a higher airspeed the heavier you are. If you do the math for this C172 the equation would be:

Va=((Weight-1900)*.02308)+90, but this is only type specific for the C172S

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: In aviation what formula do you use to determine Va Speed?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

To determine the speed of a wave what formula would you use?

speed = wavelength x frequency


How long does it take to drive 107 miles?

That depends on the speed. Use the formula distance = speed x time.That depends on the speed. Use the formula distance = speed x time.That depends on the speed. Use the formula distance = speed x time.That depends on the speed. Use the formula distance = speed x time.


What is the formula we use to solve for speed?

speed = distance/time


How long will it take to travel 205 km?

That depends on the speed. If you know the speed, use the formula distance = speed x time. Solving for time: time = distance / speed.That depends on the speed. If you know the speed, use the formula distance = speed x time. Solving for time: time = distance / speed.That depends on the speed. If you know the speed, use the formula distance = speed x time. Solving for time: time = distance / speed.That depends on the speed. If you know the speed, use the formula distance = speed x time. Solving for time: time = distance / speed.


Finding distance given the average speed?

Use the formula: distance = time x speed.Use the formula: distance = time x speed.Use the formula: distance = time x speed.Use the formula: distance = time x speed.


If car is moving with uniform velocity and covered a distance of 20m in 40min find the speed of car?

Just use the formula: distance = time x speed, or speed = distance / time. First convert everything to compatible units.Just use the formula: distance = time x speed, or speed = distance / time. First convert everything to compatible units.Just use the formula: distance = time x speed, or speed = distance / time. First convert everything to compatible units.Just use the formula: distance = time x speed, or speed = distance / time. First convert everything to compatible units.


If janae rode her bikean average speed of 12 miles per hour which is the best method to determine the amount of time it will take her to ride 33 miles?

The best method is to use the standard formula for constant speed: distance = speed x time Solving for time, you get: time = distance / speed


What formula would a sociologist use to determine one's wealth?

A sociologist will have a look at the lifestyle of a person to determine his wealth.


How can you calculate the distance using the formula?

There are several formulae for different cases. For the case of a constant speed, use the formula: distance = speed x time.


How do you use a Swanson Speed Square to determine Angles?

Read the book


What is the use of business aviation?

Business Aviation is the use of any general aviation aircraft for a business purpose. The Federal Aviation Administration defines general aviation aircraft as all flights that are not conducted by the military or scheduled airlines.


What formula do you use to determine visual magnitudes?

Best to see related link.