So many warnings... Voepass Flight 2283 preliminary report

The preliminary report after the accident with Voepass flight 2283 is released. There are some surprises, and it leaves several questions about the operation of the aircraft. The preliminary report reveals that the aircraft was dispatched into forecasted severe icing, a condition outside the certification of the aircraft. Early in the flight, a critical ice protection system failed. And when the Aircraft Performance Monitoring (APM) system triggered warnings about loss of performance, the crew did not act. Finally, the aircraft had lost so much speed that the stall alert was triggered. The crew did not apply the correct procedure to recover, and they lost control.

This video is based on the preliminary report issued on the 6th of September 2024 by the Aeronautical Accidents Investigation and Prevention Center of Brazil, CENIPA, and the press conference they held the same day. The briefing included an animation showing the last 3.5 minutes of the flight.

Every aspect with the preliminary report and animation is examined in detail, including a description of the ice protection systems and the stall warning system.

Links:
CENIPA - Preliminary report. https://dedalo.sti.fab.mil.br/en/85259
Canal Vol - CENIPA press conference 6 September 2024. https://www.youtube.com/live/_If8nxvTaJ8
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