Psycho Pilot Poem by Ima Ryma

A plane missing suspiciously.
Theories on what happened to it.
The pilots under scrutiny.
Something rotten from the cockpit?
Someday perhaps computers will
Fully fly a plane humanless,
Computers less likely to kill
As humans do with commoness.
More and more, passengers will doubt
Their pilots' motives as they fly.
Passengers can hardly bail out.
Psycho pilots - passengers die.

How 'bout pilots of Air Force One -
What kind of mental checks are done?