Kelly shift n.— «Under what is known as the “Kelly shift,” adopted by the Fire Department in 1969, firefighters worked a 27-day rotation consisting of one 24-hour shift, followed by 48 hours off. After repeating that cycle...
Kelly shift n.— «Under what is known as the “Kelly shift,” adopted by the Fire Department in 1969, firefighters worked a 27-day rotation consisting of one 24-hour shift, followed by 48 hours off. After repeating that cycle...
