787 Flaps Sound Link

#Engineering #Boeing787 #Aerospace #Hydraulics

1️⃣ The hydraulic power transfer unit (PTU) barks. 2️⃣ The electric motors whine. 3️⃣ The massive trailing-edge flaps grind into position with a solid mechanical "clunk." 787 flaps sound

#Boeing787 #AviationGeek #Flaps #AircraftMaintenance #FlyByWire 787 flaps sound

🔊 Audio Analysis: The 787 Flaps Sound 787 flaps sound