Continuity: The news anchors delivering the news of the plane crash report that the airplane was a Boeing 737, and a short time later rescue boats and helicopters are seen surrounding the tail section of a 737 sticking out of the bay. However, in an earlier scene, a TV in the background shows a news report containing what we are led to believe is footage of the crash site, and the airplane in the news footage is a jet with rear-mounted engines and a horizontal stabilizer mounted at the top of the tail - not the 737 shown in the later scene but probably a McDonnell Douglas DC-9 or MD-80.
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