Noise when on the ground

[haggster]

So when I spawn in the bonanza there's what sounds like a clipping noise - at first I thought it was wind so I turned the wind off and it was still making it.

After further diagnosis it seems to be that whenever the wheels are on the ground the noise happens. Best way I can describe it is that it sounds like a sort of shuffling noise constantly being repeated.

[haggster]

Just had a look at the wheel debug, it looks like the velocity angle is constantly changing from anywhere around 180 to -180. Not sure if this has any relevance however.