1994 St. Louis Airport collision
| Accident | |
|---|---|
| Date | November 22, 1994 | 
| Summary | Runway incursion due to pilot error of the Cessna and ATC error | 
| Site | St. Louis Lambert International Airport, Bridgeton, Missouri  38°44′29″N 90°20′46″W / 38.74139°N 90.34611°W  | 
| Total fatalities | 2 | 
| Total injuries | 8 (minor) | 
| Total survivors | 140 | 
| First aircraft | |
|   N954U, seen at Logan International Airport, in August 1990  | |
| Type | McDonnell Douglas MD-82 | 
| Operator | Trans World Airlines | 
| IATA flight No. | TW427 | 
| ICAO flight No. | TWA427 | 
| Call sign | TWA 427 | 
| Registration | N954U | 
| Flight origin | St. Louis Lambert International Airport, Bridgeton, Missouri | 
| Destination | Stapleton International Airport, Denver, Colorado | 
| Occupants | 140 | 
| Passengers | 132 | 
| Crew | 8 | 
| Fatalities | 0 | 
| Injuries | 8 (minor) | 
| Survivors | 140 | 
| Second aircraft | |
|   A Cessna 441, similar to the aircraft involved in the accident  | |
| Type | Cessna 441 | 
| Operator | Superior Aviation | 
| Call sign | KILO MIKE | 
| Registration | N441KM | 
| Flight origin | Ford Airport, Iron Mountain, Michigan | 
| Stopover | St. Louis Lambert International Airport, Bridgeton, Missouri | 
| Destination | Ford Airport, Iron Mountain, Michigan | 
| Occupants | 2 | 
| Passengers | 1 | 
| Crew | 1 | 
| Fatalities | 2 | 
| Survivors | 0 | 
The 1994 St. Louis Airport collision occurred when TWA Flight 427, operated using a McDonnell Douglas MD-82, struck a Cessna 441 Conquest II during its take-off roll, killing both of its occupants. The collision took place on November 22, 1994, at St. Louis Lambert International Airport (STL) in Bridgeton, Missouri.