The risk of incorrect altimeter settings

This video highlights the risks related to incorrect setting of the QNH for Required Navigation Performance approaches.
It explains the potential risks that pilots and operators need to be aware of, and the procedures needed to mitigate that risk.
Further guidance on this issue is available in:
CAA Safety Notice SN-2023/003
www.caa.co.uk/...
and
Episode 6 of the CAA Safety Files podcast series
podfollow.com/...