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Behind the Scenes of the Controlled Landing of the Airbus A320 on the Hudson River

US Airways' Airbus A320 aircraft, after colliding with a flock of birds, lost power in both engines and managed to glide into the icy waters of the river without engines. The entire flight, from take-off to landing on the water, lasted just 5 minutes and 8 seconds. This incident transformed the aircraft's captain, ‘Sully’ Sullenberger, into a national hero overnight.

On the cold winter afternoon of 15 January 2009, the scene New Yorkers saw as they looked towards the Hudson River brought back memories of another tragedy eight years earlier, when planes struck the city. But this time, it was different. US Airways Flight 1549, an Airbus A320, had lost power in both engines after striking a flock of birds and managed to glide into the river's icy waters without engines. The entire flight, from take-off to landing on the water, lasted just 5 minutes and 8 seconds, and it took only 3 minutes and 45 seconds for the first rescue boat to reach the scene. This incident transformed Captain Chesley ‘Sully’ Sullenberger, who was largely unknown to most of his colleagues at US Airways until that day, into a national hero overnight.

The successful landing of US Airways Flight 1549 on the Hudson River on 15 January 2009 was much more than a heroic tale. Beyond being a testament to Captain Chesley ‘Sully’ Sullenberger's extraordinary piloting skills, this event was a turning point that suddenly brought to the public spotlight the economic turmoil, bankruptcies, pay cuts, and union divisions that had been quietly building in the aviation industry for decades, fundamentally shaking the piloting profession. It was not just an Airbus A320 that landed on the icy waters of the Hudson River, but also a profession itself, crushed under economic pressures, its prestige eroded and its future uncertain. This case brought to light the harsh economic realities that lie behind a pilot's cool-headedness in the cockpit and that force even the most experienced professionals in the industry to take on side jobs.

The cover photo shows survivors waiting to be evacuated on the wings of the US Airways aircraft as passenger ferries approach. Passengers reached the wing surfaces via emergency exit doors. In the cabin layout design of the Airbus A320 model, the reclining mechanisms of the seats positioned in front of the emergency exit routes were deliberately disabled to eliminate the risk of obstructing passage during a potential evacuation. Furthermore, a special arrangement has been made for the locking mechanisms of the service tables immediately adjacent to the relevant emergency exit doors: while standard service tables can be opened by turning in both directions, the locks of tables adjacent to the evacuation route are designed to open by turning in only one direction. This feature aims to prevent the potential risk of the lock opening during an emergency evacuation as passengers move towards the exit and to prevent the table from accidentally opening and blocking the evacuation route. Again, the A320's main doors feature inflatable slides (Slide) are visible with passengers inside. This photograph was taken from a passenger ferry. (Photo Brendan McDermid: Reuters)

1-Bankruptcies and Mergers

The deregulation process that began in the aviation sector in 1978 eliminated route monopolies and non-competitive pricing, opening the door to fierce competition, especially for US airlines. This new era brought an end to stable and predictable careers for pilots, leaving them to face a harsh economic reality. Employees paid the heaviest price for this competition, which drove companies to relentlessly cut costs. Bankruptcies, mergers, pay cuts and the evaporation of pension plans led to a critical erosion that shook the economic foundations of the piloting profession and shaped its current fragile state.

US Airways is one of the most concrete examples of this turbulent period. Despite government loan guarantees provided to the industry after the 11 September 2001 attacks, the company struggled to stay afloat and filed for Chapter 11 bankruptcy protection twice between 2002 and 2004. During these processes, the company pursued aggressive cost-cutting policies to survive: It downsized its fleet, furloughed numerous pilots, cut salaries, and terminated pension plans. These measures devastated employee morale. So much so that during Christmas 2004, angry flight attendants and ground staff collectively took sick leave, causing hundreds of flights to be cancelled and leading to nationwide chaos. The perception that the company's management was ‘treating employees like ATMs’ was widespread. When it was acquired by Phoenix-based America West Airlines in 2005, the company was able to emerge from bankruptcy protection. This merger retained the US Airways name but completely changed the management and corporate culture; even the radio call sign for US Airways flights was set to ‘Cactus,’ America West's former code.

The financial impact of economic pressures on pilots is painfully evident in the careers of the Hudson River heroes. Professionals who had devoted decades to this profession suffered devastating losses in their income and future security:

- Captain Chesley Sullenberger:

He experienced a 40% drop in salary as a result of bankruptcies and restructurings throughout his career. More significantly, his retirement plan, which he had been saving for years, was completely wiped out.

-Co-pilot Jeffrey Skiles:

He stated that his salary had decreased by 50 per cent over the last eight years. This situation forced him to take on additional jobs to support his family.

These figures reveal how deeply the financial security that the piloting profession once offered has eroded.

2-Career Profiles of Captain Sullenberger and Co-Pilot Skiles

The personal career stories of Captain Sullenberger and Co-pilot Skiles are microcosms of the challenges faced by modern airline pilots, professional resilience, and systemic issues within the industry. That five-minute flight over the Hudson River was actually the result of their decades of experience, economic struggles, and professional dedication. The portrait of these two pilots is not only a story of individual success, but also a vivid testimony to the painful transformation of a profession.

a) Captain Chesley Sullenberger: Experience and Union Stance

The last aircraft type Sullenberger (aged 57) flew before leaving the USAF to become a commercial airline pilot was the F-4 Phantom fighter jet. At that time, he had accumulated a total of 19,663 flight hours, including 4,765 hours on the A320; he was also a glider pilot and an expert in aviation safety. While serving in the USAF, Sullenberger stated that he mostly flew in Nevada but never saw combat.

Captain Sullenberger was not only a hard-working and meticulous professional, but also a conscientious union member. He used the national fame he gained overnight after the crash as a platform to inform the public and lawmakers about the difficult conditions pilots face, rather than turning it into personal gain. He clearly voiced his concern in his speech to Congress:

‘I am concerned that the airline piloting profession will not continue to attract the best and brightest.’

Sullenberger's statement was a clear warning that declining salaries and deteriorating working conditions threatened not only current pilots but also the future of the profession and, consequently, flight safety. He consciously used his fame to be the voice of his colleagues in the industry. This stance was also evident in his careful and politically astute statements during the NTSB inquiry; he deflected criticism by describing US Airways as a ‘good company’.

b) Co-pilot Jeffrey Skiles: The Best Example of Instability in the Industry

First Officer Jeffrey Skiles (aged 49) had accumulated a total of 15,643 flight hours in his career, including 37 hours on the A320.

First Officer Jeffrey Skiles' career is a vivid example of how instability in the industry shaped a pilot's life. Due to the company's bankruptcies and fleet reductions, he was forced to switch between different aircraft types throughout his career, a situation that has led him to be humorously dubbed ‘perhaps the most experienced co-pilot in airline history.’ Skiles' statements during his National Transportation Safety Board (NTSB) questioning, in stark contrast to Sullenberger's diplomatic language, reflected the general dissatisfaction in the industry with raw honesty. When asked if he enjoyed working for US Airways, he responded, ‘Nobody enjoys working for this company,’ offering an unfiltered glimpse into the toxic corporate culture. His remark that he continued working there because the alternatives were worse echoed the sentiment shared by thousands of pilots.

While Sullenberger and Skiles fought their own individual battles for financial survival, a collective civil war was tearing their union apart and pitting pilots against each other for the crumbs of a declining profession.

c) Union Struggles: Division Within the Union

In the struggle for economic survival, US Airways pilots realised that their greatest enemy was not management, but each other. Historically, pilot unions had played a powerful role in determining working conditions and wages in the aviation industry, but the intense economic pressures of the post-deregulation era not only weakened these alliances, they also led to deep internal conflicts among pilots. A veritable war had broken out among the pilots within the company; instead of uniting against a common enemy, they found themselves fighting each other over valuable crumbs such as seniority and rights.

The War Between ‘Eastern’ and ‘Western’ Pilots

When America West acquired US Airways in 2005, a fierce dispute erupted between two distinct pilot groups over how to merge their seniority lists. This struggle was fuelled directly by economic instability.

-‘Eastern’ Pilots:

The original US Airways pilots insisted that seniority be determined by date of hire.

-‘Western’ Pilots:

The former America West pilots, who were generally newer to the profession, refused to be placed at the bottom of the seniority list in return for saving the company.

This dispute was extremely brutal because it directly affected the pilots' salaries, flight schedules, assigned routes, and the types of aircraft they flew. It created an atmosphere of deep mistrust and hostility among pilots, who were supposed to be a team in the cockpit.

Consequences of the Split

The battle over the seniority list was so intense that the pilots broke away from their powerful national union and formed two rival, company-specific groups: the US Airline Pilots Association (USAPA), formed by the ‘Eastern’ pilots, and the America West Airlines Pilots Protective Alliance, which defended the rights of the ‘Western’ pilots. This division significantly weakened the pilots' bargaining power against the company. Working under separate contracts and fighting each other in court, the pilots were unable to present a united front against the industry's common problems.

Amidst these deep professional and economic problems, the Hudson River incident transformed pilots into heroes in the public eye, while revealing the harsh reality of the fierce struggle these heroes were actually engaged in.

This section of the article recounts, step by step, every moment of the short but extraordinary flight, the crew's experience, the critical role of the aircraft's technology, and the decisions that created one of the most unforgettable survival stories in aviation history.

3- The Journey Begins: The Crew Assembles

The story of Flight 1549 began three days before the day of the incident, on Monday, 12 January. Captain Chesley Sullenberger and First Officer Jeffrey Skiles met for the first time at the US Airways headquarters in Charlotte, North Carolina. Both had travelled from their homes (Sullenberger from California, Skiles from Wisconsin) to come together for a four-day assignment.

An Experienced Crew

In the above photograph taken in 2009, Captain Chesley Sullenberger (far left), Cabin Attendant Doreen Welsh (second from left), Cabin Crew Chief Donna Dent (centre), Cabin Attendant Sheila Dail (second from right), and Co-pilot Jeffrey Skiles (far right).

Despite all these adversities, there was decades of accumulated experience in the cockpit and cabin of Flight 1549. Cabin crew leader Donna Dent had been flying since 1982, and Sheila Dail since 1980. However, the most senior member of the crew was Doreen Welsh, who had been in the skies since 1970, a total of 38 years. This experience would form the basis for the composure displayed during the crisis and the successful evacuation.

Between 12 and 14 January, the crew operated a series of flights from Charlotte to San Francisco, then to Pittsburgh, and finally to New York LaGuardia. This experienced crew was preparing for a routine return flight to Charlotte on the afternoon of 15 January at LaGuardia Airport, a flight that would go down in history.

4- Take-off: A Smooth Start from LaGuardia

At 15:03 on 15 January, Flight 1549's doors closed with 150 passengers and 5 crew members on board. First Officer Skiles, who was still new to the Airbus A320, would fly the aircraft, while Captain Sullenberger would serve as the supervisor. The aircraft lined up for take-off on runway 4 at LaGuardia. At 15:25, clearance for take-off was granted. The dialogue in the cockpit reflected the calmness of a standard take-off:

Skiles: ‘TOGA.’ Sullenberger: ‘TOGA set.’

TOGA (Take Off/Go Around) is the command to set the engines to full power for take-off or go-around. The aircraft lifted off the runway without incident. Sullenberger announced ‘Positive rate of climb’ and Skiles gave the command ‘Retract landing gear, please.’ As the aircraft climbed to 700 feet, it reached a speed of 230 miles per hour (approximately 370 km/h) and began a left turn to the north. Forty-five seconds after take-off, Sullenberger looked outside and said, ‘What a beautiful view of the Hudson today.’

While everything in the cockpit was proceeding as planned, an unexpected and dangerous surprise awaited them on the aircraft's climb path.

5- Unexpected Encounter: Flock of Birds

One minute and 37 seconds after take-off, when the aircraft was at an altitude of approximately 2,700 feet (820 metres), the cockpit windscreen was suddenly filled with a flock of Canada geese. The pilots spotted the birds at the last moment. Sullenberger shouted, ‘Birds!’ Skiles could only exclaim in shock, ‘Oh my God!’

The moment of impact was felt violently both in the cockpit and in the cabin. The thuds were followed by explosions from the engines, indicating compressor stalls. Both engines rapidly began to lose power. Passengers looking out the windows saw flames coming from the left engine. This was not a burning engine, but unburned fuel from the damaged engine igniting in the exhaust. A sharp burning smell filled the cabin, and when the engines fell silent, the plane was enveloped in an eerie quiet.

The irony of this encounter is particularly striking for aviation historians. Years ago, Canada geese were honoured guests for New Yorkers, arriving from the far north and heralding the changing seasons. However, in the 1960s, this changed when the subspecies ‘Greater Canada Goose’ was introduced to the area to encourage hunting. Having lost their migratory memory, this new generation of geese formed a resident population and were eventually seen as LaGuardia Airport was running extensive ‘reduction’ programmes to combat these birds, which nested particularly on nearby Rikers Island, ranging from nest destruction to annual mass culls.

However, in a twist of fate, forensic analysis of goose remains by the Smithsonian Institution revealed that the birds that brought down Flight 1549 were not from the resident population. These geese were migratory birds from distant northern regions such as Labrador or Hudson Bay. This meant that all the local measures implemented by LaGuardia would have been completely ineffective in preventing that day's disaster.

In just a few seconds, a routine flight had turned into a glide over New York with the engines out, and every decision made by the crew was now of vital importance.

6- Decisions in Seconds: Crisis Management Begins

Immediately after the collision, Sullenberger took control of the situation with his years of experience and training. There was no time to consult the emergency manual. He took two critical actions:

He activated the Auxiliary Power Unit (APU): This move, not listed first in the procedures, was a stroke of genius. The APU is a small gas turbine engine in the tail of the aircraft that provides electricity to the plane even if the main engines' generators fail. Sullenberger's move ensured the power of the Airbus A320's ‘Fly-by-Wire’ (electronic flight control) system, the brain of the aircraft.
He took control by saying, ‘This is my aircraft’: This command is a standard protocol to clarify the chain of command and take responsibility in emergencies. Immediately after the engines failed, one of Captain Sullenberger's first instructions was to turn to Co-Pilot Skiles and say, ‘Get the QRH.’ Skiles handed control to Sullenberger and immediately focused on the Quick Reference Handbook (QRH), which contains the procedures for restarting the engines.
The QRH (Quick Reference Handbook) is a book of checklists prepared for any abnormal or emergency situation pilots may encounter in the cockpit. Using this handbook, Skiles opened the ‘Dual Engine Failure’ section and began reading the engine restart procedure step by step.

Consider this: in moments of extreme stress, the brain can forget even the simplest steps. That is precisely why the QRH exists. It ensures that pilots do not have to rely on assumptions or memory, but instead follow a flawless procedure tested by thousands of hours of engineering and experience. There is no place for heroics in the cockpit; there is only adherence to procedures.

Sullenberger contacted Air Traffic Controller Patrick Harten and made a ‘Mayday’ call, signalling the most serious danger in aviation.

‘Mayday, Mayday, Mayday. Ah, this is Cactus 1549, we've struck birds. We've lost power in both engines. We're returning to LaGuardia.’

Harten, on duty at New York TRACON (Terminal Radar Approach Control Facility), responded without a moment's hesitation and immediately suggested a route back to LaGuardia, halting all other traffic. TRACONs manage medium-altitude and medium-range traffic immediately before an aircraft is taken over by the airport tower (ATC tower) and immediately after it is taken over by long-range area control centres.

While attempts to restart the engines continued, Sullenberger had to make the most important decision of his life in a matter of seconds: Was it possible to reach a runway?

7- Gliding to the Hudson: The Impossible Choice

Sullenberger realised that, given the aircraft's altitude and speed, there was no guarantee that returning to the nearest option, LaGuardia, would be possible. The aircraft's glide performance might not be sufficient to reach a runway while passing over a densely populated area. He could not take that risk. He also rejected the Teterboro Airport option offered by controller Harten for the same reason. The aircraft was too low and too slow.

Sullenberger informed Harten of his final decision: ‘We can't make it. We can land on the Hudson.’ This was the only long, flat and unobstructed “runway” available. A passenger aircraft gliding to a landing without engines had happened before in aviation history. In 1983, an Air Canada Boeing 767 ran out of fuel and landed on an abandoned runway in Manitoba, becoming known as the ‘Gimli Glider’. In 2001, Captain Robert Piché successfully glided an Air Transat Airbus A330 for 20 minutes over the Atlantic after running out of fuel, landing in the Azores. However, Flight 1549's situation was unique, involving a forced landing over a densely populated metropolis and onto a river. Following this critical decision, Sullenberger made a brief and clear announcement to the cabin:

‘This is your captain speaking. Brace for impact.’

This announcement spurred the cabin crew into action. Flight attendants shouted ‘Bend your heads down! Brace yourselves!’ to the passengers, directing them to assume the brace position.

With all runway options off the table, Flight 1549's fate now rested on the cold waters of the Hudson River, and everything depended on how Sullenberger would land the plane.

8-Water Landing and Rescue: A Controlled Impact

As Sullenberger made final preparations for landing, he instructed Skiles to set the wing flaps to the ‘two’ position. This was a critical decision in terms of aviation knowledge. Sullenberger had chosen the slats and half flaps (Flap 2) to land the aircraft at the slowest possible speed, but he had avoided the standard full flap setting. This was because the additional drag created by full flaps could steep the glide angle without engines, resulting in a much harder impact with the water.

At this point, the revolutionary technology of the Airbus A320 came into play. Designed by engineers led by Bernard Ziegler, the A320 was the world's first fully ‘fly-by-wire’ (digital flight control system) passenger aircraft. In this system, the pilot does not directly move the aircraft's surfaces with the control column; instead, he communicates his intent to computers, and the computers execute that intent in the safest and most efficient manner. Throughout the glide, the system made the aircraft an extraordinarily stable platform, allowing Sullenberger to focus on decision-making rather than wrestling with the control surfaces. In the final moments of the landing, when Sullenberger pulled the stick all the way back to slow down, the system's stall prevention protection, known as ‘alpha max’, kicked in. The computers slightly lowered the nose of the aircraft by millimetres to prevent the wings from losing lift, ensuring the aircraft made controlled and survivable contact with the water.

The aircraft descended with its tail touching the water first. After hitting the water, it skidded a short distance, turned slightly to the left, and came to a stop. During the impact, the left engine broke off and sank into the river.

What happened after the landing is a story of heroism for the crew and passengers. The impact was felt differently in different parts of the cabin: for those in the front, it was a hard landing, while for those in the rear, it was a violent blow where the floor buckled and water instantly flooded in. Doreen Welsh, seated in the aft galley (the kitchen area at the rear of the aircraft), continued to direct passengers forward despite suffering a deep cut to her leg. Donna Dent waded into the rising water to help an elderly woman with a walker and her daughter. One passenger shielded a stranger's baby with her body during the impact. A family separated during the crash was reunited on the wing of the aircraft.

The evacuation began immediately. Cabin crew opened the doors and inflatable slides, which also served as rafts, were deployed. Passengers quickly climbed onto the wings and into the rafts.

Here is some brief information about slides:

Inflatable Slides in Aircraft Evacuation

According to standards set by civil aviation authorities (FAA, EASA, etc.), aircraft must be completely evacuated within 90 seconds in an emergency, regardless of the potential danger.

Inflatable slides play a key role in meeting this requirement. These slides are designed to fully inflate and be ready for use within 6 to 10 seconds after the door is opened. a) Operating Mechanism (Arm/Disarm)

Armed and Disarmed: The slides are manually set to the ‘Armed’ position by the cabin crew before take-off and landing. In this state:

-When the door handle is pulled (i.e., when the door is opened), the mechanism automatically activates.

-High-pressure gas cylinders (usually nitrogen or carbon dioxide) are released.

-The gas rapidly inflates the folded slide and ejects it.

Disarming: After the aircraft has landed safely and the engines have been shut down, the slides must be placed in the ‘Disarmed’ position before the doors are opened. Otherwise, when the door is opened during a normal exit, the slide will inflate, causing unnecessary damage and injury.

b) Construction and Dual Functionality

Material: Slides are manufactured from extremely durable, tear-resistant and sometimes fire-resistant (for a short period) materials.

Location: They are found on all main passenger doors of large passenger aircraft and on some models at wing-mounted emergency exits (e.g. on certain versions of the A320 and B737).

Water Landing Function (Slide/Raft): As seen in the US Airways 1549 incident, most commercial aircraft evacuation slides can detach from the fuselage in the event of a water landing (ditching) and be used as a life raft. This allows the slide to transform into a rescue device that floats on water.

The photo above shows the operational efforts of NY Waterway passenger ferries to rescue survivors after the Airbus A320 crash.

-Total Flight Time: 5 minutes 8 seconds

-Arrival of First Rescue Boat After Water Landing: 3 minutes 45 seconds

-Result: All 155 people on board were rescued.

Conclusion

The story of US Airways Flight 1549, beyond being a demonstration of extraordinary piloting skill and composure, also offers a striking snapshot of a profession under severe economic and professional pressure. Captain Sullenberger and Co-pilot Skiles' successful landing proved how critical the human factor and experience are, despite decades of deregulation, bankruptcies, pay cuts, and union divisions. However, this incident also raises serious questions about how precarious the future of this critical human factor may be.

Captain Sullenberger's warning to Congress after the crash, that falling wages and deteriorating working conditions could jeopardise flight safety by failing to attract ‘the best and brightest’ to the profession in the future, is noteworthy. However, this argument sparks a fundamental debate about the future of the industry. A counterargument to Sullenberger's thesis suggests that the most important trait sought in a highly procedural and routine profession such as aviation may be ‘placidity’ rather than brilliant intelligence. According to this view, ‘the correlation between superior intelligence and safety has not been proven,’ and what really matters are stable characters who can maintain their composure even in unexpected situations. These two opposing philosophies raise a critical question for the future of the industry: Does flight safety depend on the most talented individuals, attracted by high salaries, or on calm characters who can maintain their professionalism despite challenging conditions?

The Hudson River incident led the global public to view the pilots and crew as heroes, yet most people are unaware of the deep chasm between the economic and professional realities pilots face daily. On one side, there is the image of ‘Sully,’ who saved 155 lives in an emergency and became a national icon; on the other, there is the reality of Chesley Sullenberger, who has experienced a 40% pay cut, had his pension taken away, and is forced to take on extra work. This dilemma raises a fundamental question not only for the piloting profession but also for the sustainability and future safety of the aviation sector: As a society, how much do we value the professionals to whom we entrust our safety in the skies, and how willing are we to pay the price for that value?

A widespread misconception regarding the professional role of commercial airline pilots is observed among a significant segment of Turkish society; this superficial perception that ‘the autopilot already controls the aircraft, so flying is an easy job’ overlooks the complexity of modern aviation operations, the high level of responsibility, and the pilots' critical decision-making competence in crisis situations. Increasing aviation safety awareness by helping society understand that flight safety relies on pilots' continuous monitoring and intervention skills, and effectively protecting the professional dignity and rights of all valuable professionals in the sector (cabin crew, technicians, air traffic controllers, etc.) will be difficult unless such misconceptions are eliminated. It should not be forgotten that a conscious society is one that understands the value and difficulties of a profession, can empathise, and therefore embraces those values; therefore, establishing aviation culture on the right foundations is essential for the sustainability of sectoral development and safety.

Thanks to the professionalism of the Airbus A320 crew, the revolutionary design of the aircraft, and the incredibly rapid intervention of the New York ferry captains in the US Airways Flight 1549 accident, the event known as the ‘Miracle on the Hudson’ has taken its place in aviation history as an unprecedented success story.

In this article, I initially planned to briefly touch upon the topic of Crew Resource Management (CRM) in the context of the US Airways Flight 1549 accident. However, the depth and level of detail inherent in the subject matter did not lend itself to a superficial approach, so I was unable to cover it in this article. In the future, I will write a much more comprehensive and detailed article examining this accident specifically from a CRM perspective, and I have taken the necessary preparatory notes for this purpose.