London ? An Austrian Airlines jet carrying 100 passengers made a safe emergency landing at Leeds Bradford International Airport in northern England, officials said Saturday.

A spokeswoman for the airport said the plane, a Fokker 100, was traveling from Innsbruck, Austria to Leeds when the crew noticed that one of their engines was malfunctioning.

“The right engine is what they called idle; it wasn’t working correctly,” airport spokeswoman Sam Wynzar said.

“It landed normally, and all the passengers have disembarked,” she said.