On some flights there is an almost constant hydralic sound(that you hear normally when engaging flaps).
Sound occurs about every 10 seconds. Has anyone else experienced this problem. Thanks.
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Any particular aircraft?
I notice sometimes when I spawn on a runway that the fuel pump will be running. It makes a constant noise so I’m not sure if that’s what you’re hearing but my suggestion would be to check the fuel pumps are off.
If this is the Twin Otter, this is normal - it is not the flap sound at all but hydraulic pump, so not necessarily associated with flap movement.