安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- What is the difference between deice and anti-ice?
Most aircraft contain systems which are used to mitigate problems which could be caused by ice This includes everything from a heated pitot tube to a wing leading edge heated by bleed air These systems are usually referred to as either deice or anti-ice systems What is the difference between deice and anti-ice?
- deice - Is deicing fluid harmful to the environment? - Aviation Stack . . .
This drain runs the perimeter of the deice pad and collects all DI Fluid that is sprayed When the aircraft has been sprayed it tends to sit on the deice pad for an additional 3-5 minutes to allow some excess DI Fluid to run off of the plane After that time the plane will begin to taxi and take off
- What do they use to de-ice aircraft and runways on snowy days?
One of the answers to this question mentions how runways are usually in need of de-icing on cold days (which makes sense), and as anyone who has ridden an airplane on a cold day knows, planes need de-
- weather - What are the different kinds of de-ice fluid? - Aviation . . .
Call ahead to the airport to see what kind of deice anti-ice fluid that they have because each one is different Time Limits Every year, the FAA publishes tables which include information about how long the various deice fluids will provide protection under various weather conditions Here is an example table:
- When is deicing required? - Aviation Stack Exchange
For airliners, under which meteorological conditions is de-icing required? What factors (temperature, humidity, dew point, precipitation, etc ) influence the decision to de-ice? Is decision to de
- Do pilots turn off the engines during de-icing?
Ethylene glycol is the most common, and is commonly also used in automotive anti-freeze solutions, and is toxic For this reason, inspiration of deice fluid is avoided, which means shuttering cabin fresh air sources That is also why deicing is done on ramps to contain (and recover) the deice fluid, minimizing environmental impact
- What common forms of deice and anti-ice exist and what future . . .
$\begingroup$ @TomMcW -- runback (or aft of leading edge) ice has not been seen as a concern with thermal anti-ice deice systems so far; weeping wings are presumably protected by deice fluid running back along the wing upper surface $\endgroup$ –
- When to turn on deice boots? - Aviation Stack Exchange
It talks about bridging over the deice boot and how it can be dangerous in class we learned to wait for a ice build up then turn it on vs just turning it on here is the example but in the clip it says modern deice boots don't have the problem mentioned in the picture
|
|
|