C O L O R F U L  G L     B E
ANTARCTICA - ALASKA
Antarctica
How to check the airworthiness
of a smashed up propeller:

Mark all the cracks of your
propeller with a marker pen.
Connect the tail of your plane
with a rope to a heavy item
(tractor)
Give full power for 5 Minutes.
Check if any crack has extended.
If not .... fly.