Colgan Air Flight 3407

Colgan Air Flight 3407
NTSB · Public domain · source
Occurrence type	Accident
Name	Colgan Air Flight 3407
Date	February 12, 2009
Summary	Stall during approach due to pilot error, inappropriate response, and icing; loss of control
Site	Clarence Center, New York, near Buffalo–Niagara International Airport
Aircraft type	Bombardier DHC-8-400 (Dash 8 Q400)
Operator	Colgan Air (operating for Continental Connection)
Tail number	N200WQ
Origin	LaGuardia Airport
Destination	Buffalo–Niagara International Airport
Occupants	49
Passengers	45
Fatalities	50

Colgan Air Flight 3407 was a scheduled passenger flight from LaGuardia Airport to Buffalo–Niagara International Airport that crashed on February 12, 2009, killing all 49 aboard and one person on the ground. The accident prompted national attention, congressional hearings, and major reforms involving Federal Aviation Administration oversight, Air Line Pilots Association, International, and regional airline operations. The event became a focal point in debates over airline safety, pilot training, and regulatory compliance across United States civil aviation.

Flight and crash

On the evening of February 12, 2009, Flight 3407 departed LaGuardia Airport bound for Buffalo–Niagara International Airport in New York State airspace. While on approach in icing conditions near Clarence Center, New York, the Bombardier DHC-8-400 entered an aerodynamic stall and impacted a house on Long Street minutes before reaching runway 23, producing a post-impact fire that consumed the wreckage and adjacent structures. The accident mobilized responders from Niagara County, Town of Clarence, and Buffalo Fire Department, and prompted investigations by the National Transportation Safety Board, Federal Aviation Administration, and U.S. Department of Transportation.

Aircraft and crew

The aircraft, a Bombardier Dash 8 Q400 turboprop registered N200WQ, had been delivered to Colgan Air earlier and was operated for Continental Airlines as part of the Continental Connection network. The captain, Marvin Renslow (a former U.S. Navy aviator), and the first officer, Rebecca Shaw (a former United States Air Force member), had differing levels of experience on the Q400 and held certificates issued under Federal Aviation Administration regulations. The cockpit voice recorder captured conversations that revealed concerns about fatigue, recent pilot training history, and crew responses to stall warnings and stick shaker activation. Flight dispatch involved Colgan Air personnel and regional scheduling coordinated with Continental Airlines's regional operations.

Investigation

The National Transportation Safety Board led the accident investigation, assisted by Bombardier, Pratt & Whitney Canada, and Canadian and international technical advisors. The NTSB examined flight data, cockpit voice recordings, wreckage distribution, aircraft maintenance records, and meteorological observations from National Weather Service offices. Investigators reconstructed control inputs and airframe performance, analyzed anti-icing and deicing procedures, and assessed human factors through interviews with Colgan Air management, Air Line Pilots Association, International representatives, and Federal Aviation Administration inspectors. Public hearings were held in Washington, D.C. and testimony considered training manuals from Bombardier, Colgan, and unionized pilot groups.

Causes and contributing factors

The NTSB concluded that the probable cause included the flight crew's inappropriate response to the stall, resulting in a stall from which the airplane did not recover. Contributing factors included fatigue affecting performance, pilot failure to adhere to stall recovery procedures approved by the Federal Aviation Administration, and contamination from icing that degraded aerodynamic performance. The investigation also cited inadequate training practices at Colgan Air concerning stall recognition and upset recovery, deficiencies in crew resource management, and regulatory oversight shortfalls by the Federal Aviation Administration. Additional contributory issues involved pilot hiring and qualification policies, fatigue risk management, and the operational relationship between Colgan Air and Continental Airlines.

Aftermath and regulatory changes

The crash spurred legislative and industry reforms, including passage of the Airline Safety and Federal Aviation Administration Extension Act of 2010 and enhancements to pilot qualification rules requiring increased flight-hour minimums for eligibility as an airline transport pilot, changes in Flight Duty Period limitations, and strengthened fatigue mitigation guidance by the Federal Aviation Administration. Colgan Air's operating certificate and labor relations were scrutinized by U.S. Department of Transportation investigators, while regional carrier oversight by major airlines such as Continental Airlines and United Airlines came under review. The accident influenced revisions to training syllabi for upset prevention and recovery, improved stall recognition protocols on transport-category airplanes, and heightened public and congressional focus on aviation safety, pilot training standards promoted by industry groups including the Regional Airline Association and Airline Pilots Association chapters. Memorials were established in Erie County, New York and among families and advocacy organizations led by victims' relatives who lobbied for reform in Washington, D.C.

Category:Airliner accidents and incidents in the United States Category:Aviation accidents and incidents in 2009