What happens if the cooling system fails?
Cooling system failure can cause engine failure that can only be fixed with expensive repairs or complete replacement. A Cracked Engine Block: Fixing a damaged engine block is expensive, and it’s not always successful.
What is the major cause of cooling system failure?
Three main causes are related to radiator failure. The corrosion. Rust, calcium, or limescale are the first signs of antifreeze depletion. Contaminated antifreeze or straighter and circulating in the cooling system will rapidly deteriorate the radiator.
What happens to an airplane when the engine fails?
With the remaining engine already generating maximum power, the only way to keep the speed up is to descend. At this stage, the Flight Management Computer will have detected the engine failure scenario and will display the altitude at which the aircraft will be able to keep its airspeed at a safe value.
What happens when an airplane stalls mid-flight?
If an airplane begins to stall mid-flight, the pilot must quickly adjust these settings to regain control of the aircraft. If the stall was caused by an incorrect angle of attack, the pilot must adjust the airplane’s pitch to achieve an angle that’s lower than the critical angle of attack.
Why do pilots have to turn off their track before descending?
In order to avoid this conflict, before the aircraft starts to descend the pilots must turn the aircraft off their assigned track. As mentioned before, it can take a minute or two for the aircraft to start descending, so pilots have some time to make this turn.
Why do airplanes need to warm up before takeoff?
Having sat quiet for the last few hours, the engines are wound up to nearly their maximum operating speed in a matter of seconds. Like an athlete who doesn’t warm up properly, they are more prone to injuring themselves. This is why most airliner engines require a five-minute ‘warm up’ period between starting and setting takeoff power.