User:A. B./JetBlue Airways Flight 1052
 A Northwest Airbus A320 similar to the one used for Flight 188 | |
| Incident | |
|---|---|
| Date | October 21, 2009 |
| Summary | Pilot distraction Pilot error |
| Site | Minneapolis, Minnesota |
| Aircraft type | Airbus A320-212 |
| Operator | Northwest Airlines |
| Registration | N374NW |
| Flight origin | San Diego International Airport |
| Destination | Minneapolis-Saint Paul International Airport |
| Passengers | 144 |
| Crew | 5 |
| Fatalities | 0 |
| Injuries | 0 |
| Survivors | 149 (all) |
Northwest Airlines Flight 188 is a regularly scheduled flight from San Diego, California, to Minneapolis, Minnesota. On October 21, 2009, the flight landed over one hour late in Minneapolis after overshooting its destination by over 150 miles. Flight 188 was piloted by Timothy Cheney as captain and Richard Cole as first officer, who admitted to being severely distracted. As a result of this incident, the Federal Aviation Administration (FAA) revoked the pilot certificates of the two pilots on October 27, 2009.
Incident
[edit]The Airbus A320 took off from San Diego International Airport at 5:01 p.m. CDT (3:01 pm in San Diego). It was scheduled to land at 8:01 p.m. CDT.[1]
Just under two hours later, at 6:56 p.m. CDT, Air Traffic Control lost radio contact with the aircraft while it was over Denver.[2] Air traffic controllers at both Denver ARTCC (where contact was lost) and Minneapolis ARTCC made several unsuccessful attempts to reach the pilots. When other pilots in the area got word of the situation, they tried to help the controllers and attempted to raise the pilots as well. Northwest also sent them a chiming radio text message, which went unanswered. Authorities were concerned enough that NORAD readied fighter jets to check on the welfare of the plane. Officials at the White House Situation Room were also alerted as well.[3]
Just as the fighter jets were about to take off, Minneapolis air traffic control reestablished radio contact with the plane at 8:14 p.m. CDT, by which time the flight was over Eau Claire, Wisconsin--roughly 150 miles east of Minneapolis. The pilots weren't aware of their location until a flight attendant asked them what time they were due to land. The overshoot concerned air traffic controllers enough that they had the pilots perform a series of maneuvers to confirm the pilots were in control of the plane, as well as to verify that the transponder target they were receiving on their radar was indeed flight 188. The aircraft finally landed, over an hour late, at 9:04 p.m. CDT.[2]
Investigation
[edit]During the investigation, the pilots told investigators with the National Transportation Safety Board that they were going over schedules using their laptop computers—a serious breach of piloting fundamentals, as well as a violation of Delta Air Lines policy (Delta had recently bought Northwest). Many aviation safety experts thought it was more likely the pilots fell asleep.[3]
In the United States, the FAA prohibits pilots from taking short naps, but airlines from other countries allow short naps while outside of U.S. airspace. These airlines include British Airways, Qantas and Air France.[4][5][6] The cockpit voice recorder was removed from the aircraft, but there was only 30 minutes worth of information. Over an hour's worth of information would have been needed for all of the information of the portion of the flight past Minneapolis to be available.[7]
Findings
[edit]On October 27, 2009, the FAA revoked the pilot certificates of the two pilots. The FAA found that the pilots were out of radio contact with air traffic controllers for more than an hour and a half. It cited the pilots for failing to comply with air traffic control instructions and clearances, operating the plane in a careless and reckless manner, and other safety violations.
"You engaged in conduct that put your passengers and your crew in serious jeopardy," FAA regional counsel Eddie Thomas said in a letter to Cheney. Northwest Flight 188 was not in communications with controllers or the airline dispatchers "while you were on a frolic of your own. ... This is a total dereliction and disregard for your duties."[8] A similar letter was sent to Cole. The revocations of the pilots' certificates became effective immediately. Pilots have 10 days to appeal emergency revocations to the NTSB.
The FAA is also investigating its air traffic controllers for the delay in notifying NORAD about Flight 188. Air traffic controllers are supposed to alert NORAD within 10 minutes of losing radio contact, but they waited over an hour.[9]
References
[edit]Notes
[edit]- ^ Northwest Airlines 188 (NWA188) flight track
- ^ a b FAA releases recordings of wayward jet. CNN, 2009-11-27.
- ^ a b NTSB: Wayward pilots were working on laptops. Associated Press via MSNBC, 2009-10-26
- ^ http://www.digitaljournal.com/article/280552
- ^ http://www.google.com/hostednews/ap/article/ALeqM5i05xejqi4eePR3VBUzInTUqd0eMwD9BHIUPG0
- ^ http://newsok.com/after-flight-mishap-naps-seen-as-helpful/article/3411970
- ^ http://www.cnn.com/2009/US/10/26/airliner.flyby/index.html
- ^ Pilots of wayward jet lose licenses CNN, 2009-10-27
- ^ http://www.nytimes.com/2009/11/14/us/14northwest.html
External links
[edit]- Timeline of Northwest Airlines Flight 188
- Northwest Airlines flight 188 path
- Northwest Airlines flight leads to probe of pilot professionalism
- Wayward Pilots Were on Laptops[dead link]
Category:Accidents and incidents involving the Airbus A320 Category:Accidents and incidents on commercial airliners in the United States Category:Aviation accidents and incidents in the United States in 2010