CANBERRA, AUSTRALIA—Five Regional Express Airlines passenger planes had been grounded as a precaution after a near disaster in which a propeller fell off an airliner as it approached Sydney Airport, the Australian airline said on Monday.
The Sydney-based airline, also known as Rex, said it had grounded another five of its fleet of 55 Saab 340s because their propeller gear boxes and shafts were from the same series as the defective propeller.
An Australian Transport Safety Bureau investigation team was examining the damaged aircraft in Sydney. Investigators also want to examine the propeller for clues, but that had not been found by Monday, Rex said.
Australian Licensed Aircraft Engineers Association president Paul Cousin said those aboard the plane were “lucky in the extreme” that the propeller had not sliced into the fuselage or tail of the plane.
The Saab 340 is designed to climb, cruise and land on a single engine.