Altimeter-setting indicator
From Glossary of Meteorology
altimeter-setting indicator[edit | edit source]
A precision aneroid barometer calibrated to indicate directly the local sea level altimeter setting.
A precision aneroid barometer calibrated to indicate directly the local sea level altimeter setting.
Value of the atmospheric pressure used to adjust the subscale of a pressure altimeter so that it indicates the height of an aircraft above a known reference surface.