![]() The BEA summarized the scenario in their conclusions: Scenario Established on ILS 25 at Paris-Orly, the copilot-PF disconnected the autopilot (AP) at 1,400 ft with a view to landing. After the captain had taken over control (Phase 2), the following factors may have contributed to the triggering of the low energy alert and to descending below the published missed approach stabilization altitude: - the cognitive incapacitation of the copilot, which led to his intervening on the flight systems such as the speedbrakes and AP without calling this out - the captain’s high workload as he had to manage the flight alone in a dynamic phase, which included the interactions with the ATC to manage the conflict with a departing aeroplane. - The time taken for the PM to take over control. - The presence of several elements of a typical scenario of the BEA Aeroplane State Awareness During Go-Around (ASAGA) study: - the surprise effect linked to a disruptive element, without any forewarning - carrying out the go-around in manual flight control at an altitude close to the stabilization altitude - a complex missed approach procedure with a low stabilization altitude and a turn. However, the following factors may have contributed to its appearance: - the surprise effect linked to the unexpected triggering of the predictive windshear warning - the initiative taken by the captain-PM, without conferring, with respect to the management of the flight during the go-around phase - the workload associated with the go-around. It was not possible to fully establish the reasons for this. On Jul 13th 2021 the BEA released their final report concluding the probable causes of the incident were: The following factors contributed to the initial path deviations in the go-around (Phase 1): - The cognitive incapacitation of the PF, which by definition was difficult for the crew to identify. The crew made a new approach and landed without any particular event." The occurrence was rated an incident and is being investigated by the BEA. During the missed approach procedure, deviations in heading and altitude are observed and the low speed alarm is triggered. The French BEA reported on Feb 21st 2020: "During the approach to runway 25, the crew went around due to wind shear. ![]() At about 1200 feet MSL the aircraft had accelerated from about 170 knots over ground to about 290 knots over ground and finally climbed to 5000 feet, positioned for another approach to runway 25 and landed without further incident about 15 minutes after the go around. The aircraft attempted to climb to 5000 feet MSL, however, lost speed and began to descend again at 2500 feet. Afghanistan, Africa, American Samoa, Anguilla, Antigua and Barbuda, Argentina, Aruba, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belize, Bermuda, Bhutan, Bolivia, British Virgin Islands, Brunei Darussalam, Cambodia, Cayman Islands, Chile, China, Colombia, Cook Islands, Costa Rica, Dominica, Dominican Republic, Ecuador, El Salvador, Falkland Islands (Islas Malvinas), Fiji, French Guiana, French Polynesia, Georgia, Grenada, Guadeloupe, Guam, Guatemala, Guyana, Haiti, Honduras, Iraq, Israel, Jamaica, Jordan, Kiribati, Kyrgyzstan, Laos, Lebanon, Maldives, Marshall Islands, Martinique, Micronesia, Montserrat, Nauru, Netherlands Antilles, New Caledonia, Nicaragua, Niue, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Russian Federation, Saint Kitts-Nevis, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, Solomon Islands, Suriname, Tajikistan, Tonga, Trinidad and Tobago, Turkmenistan, Turks and Caicos Islands, Tuvalu, Ukraine, Vanuatu, Venezuela, Virgin Islands (U.S.A French Bee Airbus A350-900, registration F-HREV performing flight BF-711 (dep Feb 3rd) from San Francisco,CA (USA) to Paris Orly (France), was on final approach to Orly's runway 25 descending through about 900 feet MSL when the crew initiated a go around due to wind shear.
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