Britannia Airways Flight 226A was an international passenger flight from
Cardiff
Cardiff (; cy, Caerdydd ) is the capital and largest city of Wales. It forms a principal area, officially known as the City and County of Cardiff ( cy, Dinas a Sir Caerdydd, links=no), and the city is the eleventh-largest in the United Kingd ...
,
Wales
Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...
to Girona,
Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond")
, national_anthem = (English: "Royal March")
, i ...
, operated by
charter airliner Britannia Airways
Britannia Airways was a charter airline based in the UK. It was founded in 1961 as Euravia and became the world's largest holiday airline. Britannia's main bases were at London Gatwick, London Stansted, London Luton, Cardiff, Bristol, East Mi ...
. On 14 September 1999, the
Boeing 757-204 aircraft suffered a crash landing and broke apart during a thunderstorm in
Girona-Costa Brava Airport. Of the 236 passengers and nine crew on board, two were seriously injured and 41 sustained minor injuries. One of the passengers who had apparently sustained only minor injuries died five days later of unsuspected internal injuries. The aircraft involved in the crash, Boeing 757-204
registration
Register or registration may refer to:
Arts entertainment, and media Music
* Register (music), the relative "height" or range of a note, melody, part, instrument, etc.
* ''Register'', a 2017 album by Travis Miller
* Registration (organ), th ...
G-BYAG, was
damaged beyond economical repair and scrapped.
The body that was responsible for the investigation of the crash, the
Civil Aviation Accident and Incident Investigation Commission
The Civil Aviation Accident and Incident Investigation Commission ( es, Comisión de Investigación de Accidentes e Incidentes de Aviación Civil, CIAIAC) is the Spanish national agency responsible for air accident investigation. It is a division ...
(CIAIAC), concluded that the crash had been caused by destabilized approach, loss of external reference and loss of automatic height callouts while landing in Girona. The aircraft entered a
high rate of descent with a nose down attitude, creating an impact that was violent enough to dislodge the
nose landing gear to the back and caused it to crash onto the aircraft's main electrical unit, resulting in an electrical failure that disabled all deceleration system and also a sudden production of unwanted forward thrust. The aircraft was unable to stop and eventually veered off the runway.
Aircraft
The aircraft was a Boeing 757-204 with a registration of G-BYAG. It was manufactured in 1992 with a manufacturer serial number of 26965 and was delivered to Britannia Airways in 1993. Two
Rolls-Royce
Rolls-Royce (always hyphenated) may refer to:
* Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct
Automobiles
* Rolls-Royce Motor Cars, the current car manufacturing company incorporated in ...
turbofan engines were installed on the aircraft. It was configured with 235 passenger seats, most being triple seat units. The aircraft had accumulated a total airframe hours of 26,429 hours or 9,816 cycles.
The nose landing gear support structure was attached to the wheel well. At the aft of the wheel well was a structure that was referred as the "doghouse". The structure was a robust, rectangular shape which made up the aircraft's wheel well. Located directly behind the doghouse was the main equipment centre (MEC), which housed the aircraft's electrical power control and electronic units. The unit powered many essential units of the aircraft, including the autobrake, antiskid, spoilers, and the flight recorders.
The thrust of the engines, including the amount of thrust and the type of thrust, was controlled by the pilots through cables that ran under the fuselage. The cables were controlled with tensioned
pulley system
A pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt. In the case of a pulley supported by a frame or shell that d ...
. Depending on the type of rotation, the pulley system would provide either forward thrust or reverse thrust to the engines. The two cables, consisted of cable A and cable B, would eventually go through the designated powerplant control units, one on each side of the aircraft. If the A cable was pulled by the pulley then the forward thrust would increase. Pulling the B cable would increase the reverse thrust.
Passengers and crew
A total of 236 passengers were on board the aircraft, all of whom were part of a tour that had been organized by Thomson Travel. Spanish newspaper ''
El Mundo'' reported that there were 3 children on board and all 236 passengers were of
British origin.
There were also 9 crew members on board, consisted of 2 flight crew and 7 cabin crew. The pilot was identified as 57-year-old
Captain
Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police department, election precinct, e ...
Brendan Nolan.
Described by fellow pilots as one of the most experienced pilots in Britannia Airways, he had accumulated a total of 16,700 flying hours, of which 3,562 hours were on the type. The name of the 33-year-old co-pilot was undisclosed, but he was far less experienced, having just 1,494 flying hours, most of which were on the Boeing 757.
Flight
Flight 226A was a passenger flight from Welsh capital of
Cardiff
Cardiff (; cy, Caerdydd ) is the capital and largest city of Wales. It forms a principal area, officially known as the City and County of Cardiff ( cy, Dinas a Sir Caerdydd, links=no), and the city is the eleventh-largest in the United Kingd ...
to
Girona
Girona (officially and in Catalan language, Catalan , Spanish: ''Gerona'' ) is a city in northern Catalonia, Spain, at the confluence of the Ter River, Ter, Onyar, Galligants, and Güell rivers. The city had an official population of 103,369 in ...
,
one of the top tourist attractions in Spain. Operated by
United Kingdom's largest
charter airline
Air charter is the business of renting an entire aircraft (i.e., chartering) as opposed to individual aircraft seats (i.e., purchasing a airline ticket, ticket through a traditional airline).
Regulation
Charter – also called air taxi or ad h ...
Britannia Airways
Britannia Airways was a charter airline based in the UK. It was founded in 1961 as Euravia and became the world's largest holiday airline. Britannia's main bases were at London Gatwick, London Stansted, London Luton, Cardiff, Bristol, East Mi ...
, the flight had been chartered by UK's travel company
Thomson Travel
Thomson Travel Group plc was a business formed by the Thomson Corporation of Canada, when it was floated on the London Stock Exchange in 1998. It was acquired by Preussag AG, an industrial and transport conglomerate, in 2000. The group continu ...
. Passengers aboard the aircraft were
part of a tour that had been organized by Thomson.
The flight was scheduled to take-off on 14 September 1999 for Girona-Costa Brava Airport, with
Barcelona
Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within ci ...
,
Reus
Reus () is the capital of Baix Camp, in the province of Tarragona, in Catalonia, Spain. The area has always been an important producer of wines and spirits, and gained continental importance at the time of the Phylloxera plague. Nowadays it is k ...
and
Toulouse
Toulouse ( , ; oc, Tolosa ) is the prefecture of the French department of Haute-Garonne and of the larger region of Occitania. The city is on the banks of the River Garonne, from the Mediterranean Sea, from the Atlantic Ocean and from Par ...
in
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
as the
alternate airports. The flight took off from Cardiff Airport at 20:40
BST with 236 passengers and 9 crew members on board. Before taking off from Cardiff, the crew had been briefed on the weather forecast in Girona. The briefing concluded that thunderstorms would be present at the destination airport and all three alternate airports. The crew had ordered an additional 15 minutes of fuel reserve for possible delays.
Approaching Girona, the crew asked for the updated weather information. Girona ATC indicated that the thunderstorm near the airport would prevail during the approach and landing phase. The storm was located at the southwest of the airport. The controller later advised the crew to make an ILS approach to Runway 20, but the crew elected to choose Runway 02, the same runway from the opposite direction, after considering the wet runway condition, downslope and
tailwind
A tailwind is a wind that blows in the direction of travel of an object, while a headwind blows against the direction of travel. A tailwind increases the object's speed and reduces the time required to reach its destination, while a headwind has ...
. Captain Nolan knew that the approach to Runway 02 would be difficult so he took over the control from his co-pilot.
As the approach commenced, the
first officer asked the crew to prepare and gave announcement to the passengers that there would be
turbulence
In fluid dynamics, turbulence or turbulent flow is fluid motion characterized by chaotic changes in pressure and flow velocity. It is in contrast to a laminar flow, which occurs when a fluid flows in parallel layers, with no disruption between ...
. The weather was poor and the aircraft was shaking. During the approach, one of the cabin crew informed the pilots that the right side of aircraft had been struck by lightning. Despite of it, the aircraft continued the approach to Girona. Several preceding flights had diverted to
Barcelona
Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within ci ...
due to the stormy condition.
First approach
At 23:18
local time
Local time is the time observed in a specific locality. There is no canonical definition. Originally it was mean solar time, but since the introduction of time zones it is generally the time as determined by the time zone in effect, with daylight s ...
, the aircraft was 16 nautical miles from Girona's
VOR
VOR or vor may refer to:
Organizations
* Vale of Rheidol Railway in Wales
* Voice of Russia, a radio broadcaster
* Volvo Ocean Race, a yacht race
Science, technology and medicine
* VHF omnidirectional range, a radio navigation aid used in a ...
. The
speedbrake
In aeronautics, air brakes or speed brakes are a type of flight control surface used on an aircraft to increase the drag on the aircraft. Air brakes differ from spoilers in that air brakes are designed to increase drag while making litt ...
was deployed and the aircraft reached the VOR at 23:22 local time while descending through 7,200 ft. After passing the VOR, the crew decided to follow the next step of the approach procedure. While turning back towards the VOR, the turbulence didn't dissipate. The aircraft kept shaking, hard enough to knock the
approach chart out of its holder. The chart, which had been clipped by the holder onto Captain Nolan's
yoke
A yoke is a wooden beam sometimes used between a pair of oxen or other animals to enable them to pull together on a load when working in pairs, as oxen usually do; some yokes are fitted to individual animals. There are several types of yoke, us ...
, had fallen to the cockpit floor. Captain Nolan eventually had to ask his first officer to read the approach chart to him.
Around 23:29 local time, the aircraft had levelled at 3,400 ft and the
flaps had been set to 5 degree. The controller gave the crew on the updated weather report and the crew realized that the weather condition had deteriorated. Visibility had gone down from 5 km to 4 km and the thunderstorm had moved right above the airport. Captain Nolan then checked the remaining fuel on board and advised his co-pilot to divert to one of the alternate airports in case of a missed approach.
The crew eventually fully configured the aircraft for landing and completed the landing checklist. However, the controller reported that the wind direction had changed. The wind now favoured the opposite runway and was blowing at 12 knots. She advised the crew to make an
ILS approach to runway 20. Captain Nolan had acquired visual contact with the runway, but later decided to conduct a
missed approach
Missed approach is a procedure followed by a pilot when an instrument approach cannot be completed to a full-stop landing. The instructions for the missed approach may be assigned by air traffic control (ATC) prior to the clearance for the approac ...
instead due to the aircraft being misaligned with the runway. They notified the ATC and headed to the north of the airport for an approach to Runway 20. Upon request by the crew, the controller gave the weather information in Barcelona, where the weather condition had improved. They decided to continue their attempt to land at Girona.
Second approach
Following request from the crew for an approach to Runway 20, the controller cleared them and advised the crew regarding another wind change, this time the wind had increased to 15 knots. The crew agreed that they would divert the flight to Barcelona if they failed to land at their second attempt. The
Flight Management Computer
A flight management system (FMS) is a fundamental component of a modern airliner's avionics. An FMS is a specialized computer system that automates a wide variety of in-flight tasks, reducing the workload on the flight crew to the point that mode ...
(FMC) warned the crew that the remaining fuel had depleted to an insufficient level and the first officer advised Captain Nolan on the situation. The aircraft began to capture the glidepath. Just before they managed to do so, Captain Nolan checked on the fuel again and realized that the fuel had decreased to 2,800 kg, approximately 200 kg short of the minimum fuel for a diversion to the alternate airport.
After capturing the
glideslope
Instrument landing system glide path, commonly referred to as a glide path (G/P) or glide slope (G/S), is "a system of vertical guidance embodied in the instrument landing system which indicates the vertical deviation of the aircraft from its o ...
, the crew gave confirmation between each other regarding their role during the landing. The First Officer would monitor the aircraft instruments while Captain Nolan would look out for external reference for Runway 20. The aircraft was configured again for landing and the crew received landing clearance from the controller. At 23:46 local time, the aircraft descended below cloud and became visual with the runway at around above ground level. The
landing light was turned on and the ATC reported that the aircraft was in sight.
At above ground level, the crew disconnected the
autopilot
An autopilot is a system used to control the path of an aircraft, marine craft or spacecraft without requiring constant manual control by a human operator. Autopilots do not replace human operators. Instead, the autopilot assists the operator' ...
and the
autothrottle
An autothrottle (automatic throttle, also known as autothrust, A/T) is a system that allows a pilot to control the power setting of an aircraft's engines by specifying a desired flight characteristic, rather than manually controlling the fuel f ...
. The First Officer noticed that the aircraft was above the ILS glidepath and warned Captain Nolan that they had deviated from the correct path. Captain Nolan momentarily pushed the nose down before he finally brought the yoke back up to the neutral position.
Crash landing
The crew was monitoring their instruments when the airfield lighting suddenly failed due to a power cut. When Captain Nolan glanced back to his window, he was stunned to find that the airport runway had disappeared from his vision. With few seconds left for a landing, at an altitude between 80 and 54 feet above ground level, the
GPWS blared "SINK RATE", warning the crew on the excessive rate of descent. Shortly after the warning, the
radio altimeter
Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...
sounded "ten", indicating that there were only 10 ft left between the aircraft and the ground. Both thrust levers were immediately put to the idle position.
The aircraft touched down hard, first with its nose gear and then with the rest of the landing gears, at a speed of 141 knots. Forces up to 3G rocked the entire aircraft. It then bounced back to the air with a slight roll to the right and went down again in a full nose down input. It struck the runway with its nose landing gear again. The second impact was a lot more powerful than the last. As a result, the nose landing gear collapsed and the aircraft skidded through the runway.
Immediately after the second hard landing, all of the aircraft lighting went off. The emergency cabin light was activated. In the cockpit, the first officer shouted that the autobrake system was not working. Captain Nolan tried to stop the aircraft by applying brakes manually, but the aircraft kept rolling down the runway. Meanwhile, the controller, who earlier had lost sight of the aircraft during the electrical failure at the airport, realized that Flight 226A had rolled down the runway with flashes and sparks coming out from the left side of the aircraft.
The Boeing 757 then veered to the right and left the runway at high speed, approximately from the second touchdown point. It then ran across flat grassland beside the runway, before going diagonally over a substantial earth
mound
A mound is a heaped pile of earth, gravel, sand, rocks, or debris. Most commonly, mounds are earthen formations such as hills and mountains, particularly if they appear artificial. A mound may be any rounded area of topographically higher el ...
adjacent to the airport boundary, becoming semi-airborne as a result. Beyond the mound it hit a number of medium-sized trees and the right engine struck the
boundary fence. The aircraft then passed through the fence, re-landed in a field and both main landing gears collapsed. It finally stopped after a slide across the field, from the second touchdown. During the crash, Captain Nolan was thrown from his seat, causing him to bang his head with the left windscreen and knocking him unconscious.
Post-crash
![Britannia Airways Flight 226A wreckage](https://upload.wikimedia.org/wikipedia/commons/2/28/Britannia_Airways_Flight_226A_wreckage.jpg)
Damage was substantial: the fuselage was fractured in two places and the landing gear and both engines detached. Captain Nolan regained his consciousness shortly after the crash and the first officer immediately ordered an evacuation. Despite considerable damage to the cabin, the crew evacuated the aircraft efficiently. However, three of the eight emergency exits could not be opened and several escape slides did not inflate.
The tower controller, aware shortly after touchdown that something was amiss, tried to contact the crew of Flight 226A, but to no avail. She then pressed the button to activate the emergency alarm. To her surprise, the emergency bell did not ring. Fire crews were alerted by a dedicated telephone line and went to the threshold of runway 20 and drove along the runway looking for the aircraft, without success. They first went to the south of the runway, the last area where the aircraft had been sighted. After finding no signs of the aircraft, they went to the north of the runway to investigate the area. The search spread to the sides of the runway and the overshoot area. Meanwhile, majority of the passengers were still around the aircraft and many were drenched by the intense rain. One passenger later walked across the airfield to the terminal to seek help and told the staff on the whereabouts of the crash site. The wreckage was eventually located 18 minutes after the accident. There was a further 14 minutes delay while the fire crews tried to gain access to the site. In all, transfer of passengers to the terminal building was not completed for an hour and ten minutes.
There were no immediate fatalities and the injuries were few: two serious and 42 minor injuries. However, one passenger, who had been admitted to hospital with apparently minor injuries and discharged the following day, died five days later from unsuspected internal injuries.
Airport authorities were criticised after the accident, particularly for the fact it took rescue crews more than an hour to reach and evacuate the scene.
[
]
Response
Thomson Holidays sent two aircraft to Girona to pick up the passengers who intended to go back home to Cardiff. Many of those who were unharmed in the crash decided to continue their journey to Girona and Barcelona for vacation. The company announced that they had prepared counsellors and staffs to comfort the passengers. Red Cross had also been put on standby. A private area had been set up in Cardiff for trauma counseling. Those who decided to go back to Wales would be provided with £100 for each passengers and a food parcel. They also stated that there would be an arrangement with locksmiths as multiple house keys and car keys of the passengers were still inside the wreckage. A team of 42 people were sent to Girona to provide support to the families at the hotels. A dedicated telephone line was also established by Thomson following the crash.
Investigation
High rate of descent
The presence of stormy condition during the crash raised question on whether the storm had significantly affected the aircraft's performance, causing it to suffer a hard landing. The storm on that particular day of the crash was a part of a series of storms that had swept Spain for the past few days. At least 5 people in Catalonia had been killed by the storms, prompting the civil agency to issue a weather emergency throughout the region.
The result of the analysis indicated that both turbulence and windshear had not significantly affected the performance of the aircraft during the approach. While the storm was not considered as one of the main causes of the crash, it did contribute to the crew's decision to conduct a missed approach, further decreasing the fuel of the aircraft and increasing the workload of the crew.
The investigation eventually attributed the causes of aircraft's high rate of descent to three main factors, which were a destabilized approach, loss of external reference due to the airport's electrical failure, and the automatic callouts failure.
While the aircraft was following the glidepath, the autothrottle was disconnected and the crew set the power setting to 1.51 EPR, a little bit higher than the normal 1.2 EPR. The higher power setting led the aircraft to deviate from the glidepath as the aircraft flew a little higher than the correct glide angle. This deviation was noticed by the crew and they attempted to correct the glidepath by pushing the yoke to lower the nose, momentarily increasing the aircraft's rate of descent. The crew needed to monitor their instruments to know whether they had flown their aircraft to the correct glidepath.
While monitoring their instruments, a sudden electrical failure struck the airport, causing all lights to go out. The crew initially didn't realize that the airport's electricity had failed as their attention was directed to their instruments. By the time they shifted their attention back to the window, they were shocked to discover that the airport had disappeared from their view. The environment outside of their aircraft was pitch black and there was no reference for the crew to use for the landing. With no visual cues on the airport's runway, the standard operating procedure stated that the crew should have immediately executed a missed approach. At the time, however, their altitude was already close to the ground level and they were merely seconds away from landing. Given with the extremely limited amount of time to process and to consider the next course of action, the crew could not process quickly enough on what had happened and became disoriented with the condition. Eventually, this led to the increase of the aircraft's rate of descent to 1,000 ft/min.
Due to the high rate of descent, the aircraft rapidly lost its altitude. At a height of 80ft from the ground, approximately 4 seconds before the crash, the GPWS warning sounded the "SINK RATE" warning, indicating a high rate of descent. The crew couldn't hear the automatic altimeter callouts which would have informed the crew on the remaining altitude left for the aircraft. The "SINK RATE" warning took priority over the altimeter callouts, causing it to override the automatic height warnings of 50, 40, 30 and 20 feet. When the GWPS had completed the "SINK RATE' warning, the radio altimeter finally sounded, blaring "10 feet", indicating that there was only 10 feet left between the aircraft and the ground. With such little altitude left, the crew couldn't do anything useful to decrease their rate of descent.
Hard landing and failure to stop
The aircraft entered a high rate of descent and the crew could not conduct the appropriate flaring due to their predicament. The aircraft touched down nose first at a speed of 141 knots and a descent rate of 840 feet per minute, causing forces up to 3G to hit the aircraft, higher than the maximum limit of 1.8 G. Following the first impact, both the aircraft's yoke and thrust levers were pushed forward, possibly involuntary due to the forward load that had been caused by the impact. The aircraft initially bounced back to the air, but due to the forward input on the aircraft's pitch it came back down to the runway with a nose down pitch.
The aircraft impacted the runway for the second time with its nose landing gear first. This time, the impact was much worse, exceeding the design limit for the aircraft's nose landing gear. The forces that struck the nose landing gear caused the gear to collapse to the back. The doghouse structure, which was attached to the landing gear, immediately rotated backwards following the collapse of the gear, crashing through the aircraft's main electrical component which was located directly behind it and severely damaging it. As a result, the aircraft suffered a complete electrical failure. Due to the failure, the flight recorders immediately stopped recording.
Even though the nose landing gear had collapsed to the back, the nose didn't continuously scrape the runway. The nose landing gear had collapsed in such a way that it still managed to support the nose of the aircraft from scraping the ground. However, the landing gear had also been lodged into the forward fuselage, damaging the flight electrical component and loss of battery supplies. It disabled multiple deceleration system of the aircraft, including the autobrake, anti-skid and the spoilers. Despite the damages, analysis from the accident indicated that the aircraft should have been able to stop within the remaining runway distance.
Traces that had been left on the ground by the aircraft indicated that the aircraft had left the runway at a significantly high speed, probably between the range of 142 – 191 knots. The finding suggested that the aircraft had been accelerating instead of decelerating during the 1,000 meters run. Investigators stated that the acceleration might have been caused by an increase on forward thrust of both engines.
The engine thrust increase had probably been caused by damage on the powerplant control unit of the aircraft's pulley system. The system had been damaged by the dislodged doghouse as the doghouse severed the B cable. The A cable, meanwhile, remained intact. The severed B cable caused tension to be released from the cable and produced tension on the A cable. The resulting tension rotated the pulley in a direction that would have caused an increase in forward thrust.
Final report
The accident was investigated by the Spanish
Civil Aviation Accident and Incident Investigation Commission
The Civil Aviation Accident and Incident Investigation Commission ( es, Comisión de Investigación de Accidentes e Incidentes de Aviación Civil, CIAIAC) is the Spanish national agency responsible for air accident investigation. It is a division ...
(CIAIAC). In its final report, the CIAIAC's finding was:
It is considered that the most probable cause of the accident was the destabilisation of the approach below decision height with loss of external visual references and automatic height callouts immediately before landing, resulting in touchdown with excessive descent rate in a nose down attitude. The resulting displacement of the nose landing gear support structure caused disruption to aircraft systems that led to uncommanded forward thrust increase and other effects that severely aggravated the consequences of the initial event.
The following contributing factors were also determined:
* Impairment of the runway visual environment as a result of darkness and torrential rain and the extinguishing of runway lights immediately before landing.
* Suppression of some automatic height callouts by the
GPWS "SINK RATE" audio caution.
* The effect of shock or mental incapacitation on the pilot flying at the failure of the runway lights which may have inhibited him from making a decision to go around.
* The absence of specific flight crew training in flight simulators to initiate a go-around when below landing decision height.
* Insufficient evaluation of the weather conditions, particularly the movement and severity of the storm affecting the destination airport.
The CIAIAC issued 10 recommendations to multiple parties, including the
FAA
The Federal Aviation Administration (FAA) is the largest transportation agency of the U.S. government and regulates all aspects of civil aviation in the country as well as over surrounding international waters. Its powers include air traffic m ...
,
EASA
The European Union Aviation Safety Agency (EASA) is an agency of the European Union (EU) with responsibility for civil aviation safety. It carries out certification, regulation and standardisation and also performs investigation and monitori ...
and
Boeing
The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product ...
. Several of the recommendations called for modifications and improvements regarding the design of aircraft components, including an improved design of overhead lockers, better pilot seat harness and improved battery supplies. The FAA was asked to take measures regarding the possibility of uncommanded forward thrust. EASE was asked to make a specific go-around procedure below decision height as a mandatory course. Other recommendations were also issued to Girona Airport and the Spanish National Meteorology Institute (INM).
Notes
# The indicated weather report at the time was surface wind 350/6 kt, visibility 4 km, thunderstorm with heavy rain, cloud 3–4
octas at 1,500 feet, 1–2 octas cumulonimbus at 3,000 feet, 5–7 octas at 4,000 feet, temperature 20 °C/ dewpoint 20 °C, QNH 1010 mb, remarks recent rain.
See also
*Accidents related to accidental forward thrust during landing:
**
S7 Airlines Flight 778
S7 Airlines Flight 778 (S7778/SBI778) was a scheduled domestic passenger flight from Moscow to Irkutsk, Russia. On 9 July 2006, at 06:44 local time (8 July, 22:44 UTC), the Airbus A310-324 aircraft operating the route overran the runway duri ...
**
TAM Flight 3054
References
Sources
Official Spanish report: ''Technical Report A-054/1999'' (in English)Archive
Official Spanish report: ''Appendix A: Photographs, figures and graphs'' (in English)Archive
Official Spanish report: ''Appendix B: Meteorological Radar Images'' (in English)Archive
Official Spanish report: Appendix C: ''Flight Simulator Evaluation'' (in English)Archive
*
Air Accidents Investigation Branch
The Air Accidents Investigation Branch (AAIB) investigates civil aircraft accidents and serious incidents within the United Kingdom, its overseas territories and crown dependencies. It is also the Space Accident Investigation Authority (SAIA) ...
*
AAIB preliminary findings**
"
{{coord, 41.8991, N, 2.7557, E, source:wikidata, display=title
Aviation accidents and incidents in Spain
Aviation accidents and incidents in 1999
Accidents and incidents involving the Boeing 757
September 1999 events in Europe
1999 in Spain