Airbus 330 Pneumatic system presentation

No comercial use is being made with this video.
The only purpose of it , is to help pilots study the airplane abroad.

[@ashwath2207]

Good

[@wuzzie4239]

I hate the audio

[@erfanseif4733]

I need a310 cbt ,can you help me?

[@airwinx]

presentation is good but the speaker is horrible and distorted voice.

[@connectorxp]

airwinx the original voice was swapped for a synthetic voice.