Originally Posted by
SpringHeeledJack
Did the Xingu out-roar the Grobs ? At altitude they're bloody loud for such a small aircraft.
The Grobs were pretty low and really quite noisy, not overpoweringly loud but a very deep constant drone. Reminiscent of the films of bomber formations in WW2, y'know all in unison.
I'm more used to them doing aerobatic-type manouvres with associated changes in engine noise.
The EMB was pretty high but sounded quite muted to me.