Description: Low-pitched, Descending, Metallic Droning Hum.

Description: Electrical, Crackling, Ascending Synth Tones.

Description: Weird, Whirling, Metallic Wind Gusts.

Description: Weird, Whirling, Metallic Wind Gusts.

Description: Slow, Multi-pitched, Crazy, Mixed Up, Dizzy Tones That Ascend & Descend ( I.e. Time Warp / Vertigo ) .

Description: Medium Pitched, Multiple Descending Tones ( I.e. UFO Land ).

Description: Medium Pitched, Multiple Ascending Tones ( I.e. UFO Take Off ).

Description: High Pitched, Multiple Ascending Tones ( I.e. UFO Take Off ).

Description: Multi-pitched, Tonal Revolutions That Trails Off.

Description: Multi-pitched, Buzzy, Scratchy UFO Landing with Engine Sputter.