Sound bugs on carrier (wheel noise, post-trap hissing)

[Nealius]

I've noticed two sound bugs on the carrier:

1. The wheels make the "rolling on gravel" taxi noise when the aircraft is parked on the deck and not moving.

2. After a trap there's a click followed by a hissing sound for a few seconds, that loops indefinitely even after engine shutdown. Debrief shows no damage sustained, visual inspection of the aircraft also shows no damage.