Icing is dangerous because it may affect the performance of the aircraft. First, it may increase the drag and decrease the lift. Second, it may cause damage to the aircraft and cause flight control problems. Third, it may cause engine problems such as engine flameout if ice builds up on the fan blades of engines. Fourth, if the pitot tubes are blocked by ice, it may cause the inaccurate indications of airspeed and altitude.
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将下列段落翻译成汉语:If ice accumulates on the airframe during preflight check, we will report the situation to ATC and request de-icing service. If ice accumulates on wings during flight, we will report the situation to ATC and request change the altitude to leave the icing areas. Then we will turn on the de-icing and anti-icing system.
将下列段落翻译成汉语:Severe turbulence is dangerous. First, it may cause structural damage to the aircraft such as fuselage and wings. Second, it may cause the aircraft difficult to control. Third, the passengers may get injured during turbulence. Clear air turbulence is extremely dangerous because it can’t be detected before we fly into it.
将下列段落翻译成汉语:To avoid the risks of ground collision, before taxi, the pilots should have a good briefing about the airport taxiways and taxiing routes. During taxi, the pilots should follow ATC instructions and cross check the taxiways and taxiing route. If possible, the pilots can follow the taxiway lighting signals or follow the follow-me car. Besides, the pilots should taxi slower and taxi with caution.
将下列段落翻译成汉语:CB is dangerous because CB often goes with lightning, heavy rain, strong wind and severe turbulence. Lightning strike may cause structural damage to the aircraft, especially the electronic equipment. Heavy rain may cause engine flameout. Strong wind and severe turbulence may cause the aircraft difficult to control.