Crosswind Calculation Techniques

The video tutorial by Chelsea, a 747 pilot, covers mental math techniques for calculating crosswind components. It begins with an introduction to the importance of crosswind calculations for pilots, followed by basic and advanced techniques. Chelsea explains how to determine the difference between runway and wind direction, simplify calculations, and handle direct crosswind situations. The tutorial includes practical examples and exercises, encouraging viewers to practice and engage in the comments section.

Why are crosswind landings significant for pilots?

• They are only important for new pilots.

• They are the easiest type of landing.

• They are a rare occurrence.

• They are a daily part of a pilot's job.

Who is Chelsea, the presenter of the video?

• An air traffic controller.

• A student pilot.

• A 747 pilot.

• A flight instructor.

What is the main focus of the video presented by Chelsea?

• Advanced flying techniques.

• Aircraft maintenance tips.

• Mental math for crosswind calculation.

• Weather forecasting for pilots.

What is the first step in calculating the crosswind component?

• Establish the difference between runway and wind direction.

• Multiply wind speed by runway number.

• Divide wind speed by runway number.

• Add runway and wind direction.

How do you simplify the difference between runway and wind direction?

• Add 10 to the difference.

• Subtract 10 from the difference.

• Drop the zero or move the decimal point.

• Multiply by 2.

What should you do after simplifying the difference and wind speed?

• Divide the difference by the wind speed.

• Subtract the wind speed from the difference.

• Multiply the difference by the wind speed.

• Add them together.

What is a direct crosswind?

• When the wind is calm.

• When the wind is at a 45-degree angle to the runway.

• When the wind is parallel to the runway.

• When the wind is 80, 90, or 100 degrees off the wing.

In the first example scenario, what is the crosswind component for a 50-degree difference and 10-knot wind?

• 8 knots

• 10 knots

• 7 knots

• 5 knots

What should you do if the wind speed is 18 knots in the final scenario?

• Ignore the wind speed.

• Use it as is.

• Round it to 15 knots.

• Round it to 20 knots.