Combine this with a lowering Sheppard's Tone and you've got a one way ticket to insanity.
The longer I watch it, the more uneasy it makes me. Could you imagine using this as a torture device?
It's the exhaust port at the end of the trench! How hard could this be to find?!
Actually, if you watch it long enough, you would see that it does, in fact, land. Maybe have a little patience next time.