Howling noise from nose vent
I have a Grob 102 and it's making a very loud noise when flying fast
with the nose vent closed down. The noise comes from the nose area
and goes away when I open the vent.
I would like to be able to close the vent sometimes, because it gets
cold :-)
Any ideas what might be happening ? It didn't always do this.
Todd Smith
3S
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