November 5, 2011 at 3:55 AM #1 I have noticed, that when someone near you has a jet pack, and you yu can hear the jetpack, even though he is not using it. I also tested it with a friend and he can also hear my jetpack when he jumps
November 5, 2011 at 4:53 AM #2 Confirmed! It happens when I jump without a jetpack while another player with jetpack is in the same chunk.
