Investigation into the Hop Bombardier CRJ1000 low-approach incident at Nantes in October 2021 has exposed vulnerabilities in crucial pressure-setting procedures, and potential difficulties in ...
Pressure altitude is the height of an aircraft above a theoretical standard datum plane, representing the altimeter reading if set to a standard barometric pressure of 29.92 inHg and a temperature of ...
Norwegian investigators have determined that weak altimeter procedures resulted in a Wideroe De Havilland Dash 8-300 crew’s forgetting to set and check the correct QNH pressure during an approach to ...