0:02
Air pressure release (2), with clanging in a big shafted area.
1:06
Humming ventilation shaft from inside a wind turbine (5).
0:26
Humming ventilation shaft from inside a wind turbine (9).
0:48
Humming ventilation shaft from inside a wind turbine (1).
0:59
Humming ventilation shaft from inside a wind turbine (2).
0:56
Humming ventilation shaft from inside a wind turbine (7).
0:34
High-pitched tone and humming from a steel tower wind turbine (7).
0:37
Humming ventilation shaft from inside a wind turbine (4).
0:36
Humming ventilation shaft from inside a wind turbine (3).
0:46
Humming ventilation shaft from inside a wind turbine (6).
0:37
Humming ventilation shaft from inside a wind turbine (8).
0:35
Humming ventilation shaft from inside a wind turbine (10).
0:28
Elevator movement with rattling and cracks, door slides open.
0:16
Ventilation shaft, crawl through
0:04
Rattling and clattering of a group of arrows in a quiver.