Air Canada A321 landing in Toronto (YYZ)
Uploader Comments (ddenisen)
All Comments (24)
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EXCELLENT VIDEO MAN 5/5
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The PTU is activated when one of the hydraulics systems drops to 500 psi. The Power Transfer Unit then activates, allowing for the system to go back to 3000 psi. The sound of it getting, in comparison to the sound of a dog, a longer bark, is because as the engines are shut down the pressure provided by them lessens. Vise vera during start up
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This video has amazing engine sound!! The CFM56-5B is a nice sounding engine. Nice vid! :D
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nice video..i like the ptu sound its look like dog or saw sound....awesome...thanks
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@Lunarlaserranging what is a ptu
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ok first of all Ottawa's code is not YYZ , yyz is toronto the airport code for Ottawa is CYOW
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just as well the pilots don't here that ptu sound
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what is the sound that starts at: 8:27 ?
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Awesome!
Ottawa YYZ to Toronto YYZ? Don't you mean CYOW to CYYZ? Anyway nice video the A321 is a great aircraft!
haphadon 3 years ago
Yes, my mistake, it should have said YOW.
ddenisen 3 years ago