How do pilots know where to land in fog?

Company policy dictates that low visibility landings must use the aircraft's automated systems that interact with the airport's instrument landing system. This is the array of metal poles at the end of a runway that generate a radio beam for aircraft to follow.



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Flying in fog is quite challenging, even for the most experienced of pilots. For pilots that are not as skilled, fog is an extremely dangerous and potentially deadly hazard. Each year, around 440 people are killed due to weather-related aviation accidents including the conditions of low visibilities and ceilings.

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Flying in fog is quite challenging, even for the most experienced of pilots. For pilots that are not as skilled, fog is an extremely dangerous and potentially deadly hazard. Each year, around 440 people are killed due to weather-related aviation accidents including the conditions of low visibilities and ceilings.

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This is because fog can cause difficulty in assessing the aircraft's position on the airfield. Pilots may not be able to see all the runway lighting, and the tower controller experiences the same low visibility challenges as the pilots.

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Lights on Aircraft These lights are often referred to as anti-collision lights and are located on the bottom of the plane, flashing red or white. Another set of lights to make the aircraft noticeable are position lights, located on each wing.

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Flying blind is easy. Fog on the ground is another matter. Not being able to see where you're flying is – believe it or not – perfectly safe. Aircraft have radars to 'see', while movements are digitally monitored by air traffic controllers to keep aircraft at a safe height and distance from each other.

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All pilots have to do is follow the beams down to 200 feet above the ground, at which point they must be able to see the runway and its approach lights. If not, by federal law, they must climb back up into the soup and decide whether they want to try another approach or go to an alternate airport.

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Flying through this condition in a modern airliner with good de-icing equipment is safe. However, when the airplane is on the ground, a layer of ice can form on the airplane that may make it impossible to take off.

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Various aircraft also have different limitations regarding how low the visibility can be. As mentioned above, if the runway visibility is below 550m, the autopilot must do the landing. Some aircraft can land down to a minimum visibility of 300m whilst others might be 200m, 100m or 75m.

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With this in mind, horizontal winds (also known as “crosswinds”) in excess of 30-35 kts (about 34-40 mph) are generally prohibitive of take-off and landing. As far as how this happens, it depends on where you are in flight.

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Why can planes take off in the fog (we watched quite a few leaving) but are unable to land? A: The visibility requirement for takeoff is less than for landing.

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The lightning typically exits another extremity of the aircraft, such as the tip of the tail. It will then continue to the opposite polarity in the cloud structure. If it cannot find an opposite polarity, it will hit a point on the ground instead.

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A runway is a strip of land prepared for use by aircraft for takeoff or landing. A runway must be wide enough, long enough and strong enough to withstand the weight of the aircraft using it. Aircraft can use the same runway for both takeoff and landing, although many have different runways for each purpose.

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Broadly and generally, the reasons a pilot may leave the flight deck in flight can be grouped into two categories: first, physiological breaks – restroom, stretch, or required rest on longer routes; and second, operational breaks – handling a passenger, aircraft, or crew issue that requires the pilot to leave the ...

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But most of them flash into view 80 to 110 km above the ground, so they'll be hardly any brighter due to closeness alone. You'll be above some haze and ground-based light pollution and see right down to the horizon, but these advantages may be offset by glare from the plane's instrument and running lights.

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They are usually left locked throughout the flight. Cockpit security systems are supposed to allow a pilot the ability to access the cockpit. But access can be deliberately denied from within the cockpit.

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Airline pilots take turns using the bathroom nearest the cockpit during a flight. There are no bathrooms installed in the cockpit. For airplanes with a single pilot, diapers, catheters, or collection devices are used if they are unable to land to use the airport bathroom.

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Can pilots see toilets? Yes, it's that serious. ' Captain Morris's toilet-based revelations don't end there. He also reveals that on the Dreamliner and the Boeing 777, the flight crew via cabin cameras can see the forward washroom – and over the years he's witnessed a few memorable sights.

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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.

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