UK AAIB publishes Annual Safety Review

The UK Air Accidents Investigation Branch has published its Annual Safety Review which includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2021. The AAIB received 746 occurrence notifications (compared to 826 in 2019 and 553 in 2020) and opened 28 field investigations, five of which were into fatal accidents in the UK resulting in seven deaths. A further 96 investigations were opened by correspondence. In 2021 the AAIB published 24 field investigation reports. These comprised five investigations into fatal General Aviation accidents, 17 field investigations into non-fatal accidents or serious