AAIB investigation to DHC-8-402, G-JEDU
Inadvertent Flap Retraction, During takeoff from Düsseldorf Airport, 16 July 2018.
Summary:
The co-pilot inadvertently raised the flaps instead of the landing gear after takeoff from Düsseldorf Airport. The commander was not immediately aware of this because the sun was in his eyes and the aircraft handling appeared normal. The operator has not taken any additional safety action following this occurrence.
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