The barking at the beginning? It's the PTU or Power Transfer Unit. It's a system that automatically transfers the hydraulic power from one circuit to another (the A320 has 3 hydraulic circuits, used to operate the brakes and all the different control surfaces of the plane, such as the flaps, the slats, the landing gear, the reverse, the spoilers, the rudder...). It usually happens during startup as the engines are not switched on simultaneously, resulting in a hydraulic circuit being pressurized before the others. In this video you can hear the PTU during the taxiing, the reason is unclear, but it might be because they're doing a single-engine taxi procedure to save fuel. You can also hear the PTU just after takeoff, as the gear is being retracted.
![[4K] GORGEOUS Nice Côte d'Azur Landing | NCE | EasyJet | A320-214 (sharklets) | U21387 | HB-JXK](http://i.ytimg.com/vi/Niu2zS636HE/mqdefault.jpg)
![[4K] GORGEOUS Nice Côte d'Azur Landing | NCE | EasyJet | A320-214 (sharklets) | U21387 | HB-JXK](/img/tr.png)
Beautiful!!!!!!!!!!!!!!!!!!!!!!!
@@robindia7272 Thank youuuuuu
Awesome video! 🤩
Glad you liked it! Thank you :)
Approach over water....really great 👍
Beautiful video ❤
Glad you liked it and thanks for watching :)
I love easyJet
Moi aussi ;)
Wow that approach was absolutely beautiful.
Definitely one of my favourites ! Thanks for watching :)
Subbed 😊
@@ells-aviation Thank you! ☺️
What’s all the squeaking ?
When ?
The barking at the beginning? It's the PTU or Power Transfer Unit. It's a system that automatically transfers the hydraulic power from one circuit to another (the A320 has 3 hydraulic circuits, used to operate the brakes and all the different control surfaces of the plane, such as the flaps, the slats, the landing gear, the reverse, the spoilers, the rudder...). It usually happens during startup as the engines are not switched on simultaneously, resulting in a hydraulic circuit being pressurized before the others. In this video you can hear the PTU during the taxiing, the reason is unclear, but it might be because they're doing a single-engine taxi procedure to save fuel. You can also hear the PTU just after takeoff, as the gear is being retracted.
Nice 4K footage 😊