Date & Time:
Jan 15, 2009 at 1531 LT
Type of aircraft:
Airbus A320
Operator:
Registration:
N106US
Flight Phase:
Takeoff (climb)
Flight Type:
Scheduled Revenue Flight
Survivors:
Yes
Site:
Lake, Sea, Ocean, River
Schedule:
New York - Charlotte
MSN:
1044
YOM:
1999
Flight number:
US1549
Country:
United States of America
Region:
North America
Crew on board:
5
Crew fatalities:
0
Pax on board:
150
Pax fatalities:
0
Other fatalities:
0
Total fatalities:
0
Captain / Total hours on type:
4765
Copilot / Total hours on type:
37
Aircraft flight hours:
25241
Aircraft flight cycles:
16299
Circumstances:
Aircraft experienced an almost complete loss of thrust in both engines after encountering a flock of birds and was subsequently ditched on the Hudson River about 8.5 miles from La Guardia Airport (LGA), New York City, New York. The flight was en route to Charlotte Douglas International Airport, Charlotte, North Carolina, and had departed LGA about 2 minutes before the in-flight event occurred. The 150 passengers, including a lap held child, and 5 crew members evacuated the airplane via the forward and overwing exits. One flight attendant and four passengers were seriously injured, and the airplane was substantially damaged.
Probable cause:
The ingestion of large birds into each engine, which resulted in an almost total loss of thrust in both engines and the subsequent ditching on the Hudson River. Contributing to the fuselage damage and resulting unavailability of the aft slide/rafts were:
-the Federal Aviation Administration’s approval of ditching certification without determining whether pilots could attain the ditching parameters without engine thrust,
-the lack of industry flight crew training and guidance on ditching techniques,
-the captain’s resulting difficulty maintaining his intended airspeed on final approach due to the task saturation resulting from the emergency situation.
Contributing to the survivability of the accident was:
-the decision-making of the flight crew members and their crew resource management during the accident sequence,
-the fortuitous use of an airplane that was equipped for an extended overwater flight, including the availability of the forward slide/rafts, even though it was not required to be so equipped
-the performance of the cabin crew members while expediting the evacuation of the airplane,
-the proximity of the emergency responders to the accident site and their immediate and appropriate response to the accident.
-the Federal Aviation Administration’s approval of ditching certification without determining whether pilots could attain the ditching parameters without engine thrust,
-the lack of industry flight crew training and guidance on ditching techniques,
-the captain’s resulting difficulty maintaining his intended airspeed on final approach due to the task saturation resulting from the emergency situation.
Contributing to the survivability of the accident was:
-the decision-making of the flight crew members and their crew resource management during the accident sequence,
-the fortuitous use of an airplane that was equipped for an extended overwater flight, including the availability of the forward slide/rafts, even though it was not required to be so equipped
-the performance of the cabin crew members while expediting the evacuation of the airplane,
-the proximity of the emergency responders to the accident site and their immediate and appropriate response to the accident.
Final Report:
N106US.pdf5.72 MB
