A319 Starting up
Uploader Comments (docskin)
All Comments (8)
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The PTU is in the mainwheel well on the aft bulkhead. nothing to do with engines. you hear it normally during the first engine start as its routinely the #2 engine started first. if you dont hear it... then theyve either started #1 first or they have the ptu inhibited.
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@fernando13e no the PTU is a product of the Hydraulics of the Aircraft its nothing to do with engines
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CFMs too. ;) Maybe the pilot hasn't put off the PTU before and then there isn't needed a PTU Startup.
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love the a319 sound!!! very clear video!!! thumps up!
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@fernando13e CFM Engines in the Airbus A319/320321 also have the PTU, but isn't always this is necessary.
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Maybe because its a CFM powered A320, correct me if i am wrong, but only IAE powered A320s have the PTU sound.
The PTU is independent of the make of engines, as it's a feature of the Hydralic system, and not Propulsion... I think. ;)
docskin 2 years ago