Density Altitude
SkeyeMentor study term
SkeyeMentor explanation
Educational — not an FAA sourceIn plain English
Pressure altitude corrected for non-standard temperature. It is the altitude the aircraft "feels" it is flying at for performance purposes: as density altitude rises, engine power, propeller efficiency and lift all decrease, so takeoff and climb performance degrade.
SkeyeMentor educational content. This explanation is a study aid, not legal advice, and it is not part of the official text above. Verify current requirements through the official source before relying on them operationally.
Is this a regulation?
No — this is educational material, not a regulation.
Written by SkeyeMentor to help you study. Educational only — not an official FAA source and not legal advice.