I'm a big fan of disaster movies. The more preposterous and over-the-top, the better! You know, "Airport"-style, or "The Towering Inferno". Of course, it's a lot less fun when it's a half movie/half documentary-drama about a tragedy that really occurred; - especially when made only two years after the incident and still fresh in the mind of everybody. "Flight 90" isn't the type of film you watch for entertainment, but to learn something more about what happened, or out of respect for the casualties and the families they left behind.
"Flight 90: Disaster on the Potomac" is a retelling of the drama that occurred on 13th of January 1982, when - during terrible wintery weather conditions - a Boeing airliner crashed into an interstate bridge and sunk in the ice-cold Potomac River in Washington D. C. 74 of the 78 passengers and crewmembers lost their lives, and another 4 unsuspecting motorists on the interstate did as well. Since it's a serene production, and made for television, the film doesn't show much of the actual crash but focuses on character drawings (mostly of the few survivors) and the complicated rescue mission. It's a worthwhile film and it succeeds in passing the message that every victim of every incident has a name worth remembering and background story worth telling.