A mythical creature in the aviation world that prays on Crewchiefs and PI's. This creature has been seen only by those who have suffered it's wrath. It is said that the creature will only attack stupid people.
Person 1" Our crewchief is missing !"
Person 2 " I heard he left a 3/4 in wrench on the rotorhead."
Person 1 " Ohh shit, I think the Chudycabra got him"