How would you avoid wake turbulence in the following situations?


How would you avoid wake turbulence in the following situations? AVOID THE AREA BELOW AND BEHIND THE WAKE GENERATING AIRCRAFT, ESPECIALLY AT LOW ALTITUDE WHERE EVEN A MOMENTARY WAKE ENCOUNTER COULD BE CATASTROPHIC. A common scenario for a wake encounter is in terminal airspace after accepting clearance for a visual approach behind landing traffic.


What are the 4 types of turbulence?

There are four causes of turbulence.
  • Mechanical Turbulence. Friction between the air and the ground, especially irregular terrain and man-made obstacles, causes eddies and therefore turbulence in the lower levels. ...
  • Thermal (Convective) Turbulence. ...
  • Frontal Turbulence. ...
  • Wind Shear.


How do pilots avoid clear air turbulence?

Clear-air turbulence is mainly avoided through predictive forecasting from national and private weather departments and reports from other pilots in the air, but the pilots on board Flight 280 didn't have WiFi (been there, my friends) on the ground, and somehow didn't receive warnings from the Japan Meteorological ...


Is wake turbulence predictable?

Pilots review en-route conditions before departure, which include turbulence charts. This, alongside checking with center controllers about ride conditions while in the air, helps inform pilots about the flight conditions. Unlike other forms of turbulence, wake turbulence is predictable.


Can a pilot feel turbulence?

Pilots absolutely feel turbulence. Feeling it is often the only way they know there is turbulence. However, for most turbulence, they're not worried about it having any ill-effects on the plane. They know the plane is built to handle the turbulence.


What are the three types of wake turbulence?

Wake turbulence categories
  • Light (L) — aircraft types of 7,000 kg or less.
  • Medium (M) — aircraft types more than 7,000 kg but less than 136,000 kg; and.
  • Heavy (H) — all aircraft types of 136 000 kg or more, with the exception of aircraft types in Super (J) category; and.


What aircraft produces the most wake turbulence?

The heavier the aircraft is and the slower it is moving, the stronger the vortices. That means that heavy aircraft such as a the Boeing 747 — and of course the Airbus A380, which is even bigger and heavier — are most prone to generating this kind of effect.


Why is it called wake turbulence?

This trail is called the wake. Airplanes also leave a trail or a wake behind them as they pass through the air. This wake is generated by something called wing tip vortices. An aircraft that encounters the tip vortices of another aircraft can experience something called wake turbulence.


Has a plane ever crashed from wake turbulence?

On Monday 3 March 1997 at 1014 hours, privately owned and operated Cessna 185 encountered wake turbulence from previous departing aircraft, the pilot lost control of the aircraft at a height from which recovery was not possible and the aircraft descended to the ground.


Is there more turbulence in morning or night?

Is turbulence better at night? Nighttime or morning flights are statistically better for turbulence, compared to those in the day. Although turbulence can't be completely avoided at night, winds are often weaker and thermal convection turbulence is less, making the chances of encountering turbulence reduced.


Do pilots know when turbulence is coming?

While pilots can't actually see turbulence, they often know what is coming up, thanks to reports from other planes, weather reports, and radar equipment. However, clear air turbulence (severe turbulence occurring in cloudless areas) can sometimes catch pilots off guard.