E6-B Flight Computer Instructions - Aviation Supplies & Academics
E6-B Flight Computer Instructions - Aviation Supplies & Academics
E6-B Flight Computer Instructions - Aviation Supplies & Academics
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True Altitude<br />
When the air is colder than standard your altimeter<br />
can mislead you into thinking you are higher than<br />
you actually are. Determine true altitude by the<br />
following steps:<br />
1. Determine pressure altitude by setting 29.92<br />
momentarily on the altimeter.<br />
2. Set pressure altitude next to outside air temperature<br />
in the altitude correction window.<br />
3. Subtract station altitude from indicated/calibrated<br />
altitude to determine calibrated altitude<br />
AGL.<br />
4. Find calibrated altitude AGL on the middle<br />
scale and read the correction to station altitude<br />
on the outer scale.<br />
5. Add the correction to station altitude to get<br />
true altitude MSL.<br />
Figure 15<br />
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