Link :
http://uk.news.yahoo.com/041022/344/f52x5.html
A cargo plane from Chicago landed safely at Detroit Metropolitan Airport after dropping an engine somewhere over Michigan.
The Kalitta Air jet took off from O'Hare International Airport and was bound for New York's Kennedy International Airport when it reported mechanical problems with one of its engines, a Federal Aviation Administration spokeswoman said.
The Boeing 741-R was able to fly, but was diverted as a safety precaution to Detroit, where it landed without incident, FAA officials said. No one was injured.
After the landing, airline personnel discovered the engine was completely gone, FAA officials said.