Pressure Altitude
Definition
The indicated altitude when the altimeter is set to 29.92 inHg (1013.25 hPa). Used for flight level assignments above transition altitude and as a basis for performance calculations.
Why Pressure Altitude Matters for Pilots
Performance planning directly affects flight safety. Knowing how Pressure Altitude works helps you calculate whether a takeoff or landing is safe for given conditions. FAA and EASA exams frequently test performance concepts, and examiners expect you to apply Pressure Altitude to real-world scenarios during oral exams and checkrides.
Exam Tip
This concept is commonly tested in performance-related questions on FAA and EASA exams. Make sure you can explain Pressure Altitude in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.
Related Terms
Density Altitude
Pressure altitude corrected for non-standard temperature. It represents the alti...
Altimeter Setting(QNH)
The barometric pressure adjusted to sea level used to set the altimeter so it re...
Flight Level(FL)
A standard pressure altitude expressed in hundreds of feet with the altimeter se...
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