27/10/2025
π§ Better with headphones on
Engine No.1 startup of the Airbus A320neo powered by Pratt & Whitney PW1100G-JM engines, also known as the geared turbofan (GTF). That βbarkingβ sound you hear? Itβs the Power Transfer Unit (PTU), a normal part of the aircraftβs hydraulic system during engine start.
Cebu Pacific Air
Airbus A320-271N
RP-C4265
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