Logan International Airport
On January 23, 1982, World Airways Flight 30 from Newark to Boston made a non-precision instrument approach to runway 15R and touched down  past the displaced threshold on an icy runway. When the crew sensed that the DC-10-30-CF could not be stopped on the remaining runway, they steered the DC-10 off the side of the runway to avoid the approach light pier, and slid into the shallow water of Boston Harbor. The nose section separated as the DC-10 came to rest  past the runway end,  left of the extended centerline. Two passengers (a father and son) were never found and are presumed to have been swept out to sea.