Altimeter Density Altitude Rudder 
Plane and Pilot
JULY 1, 2025
Investigators noted at the time of the accident the temperature was 30 degrees Celsius, the dew point was 4 C, and the altimeter setting was 29.98. The calculated density altitude was 4,790 feet. The pilot applied right rudder in an attempt to correct this, resulting in a ground loop.
Pilot Institute
MAY 4, 2024
Temperature An increase in temperature will increase the density altitude. A high density altitude decreases the performance of the engine and the wing. Your aircraft will fly at a faster true airspeed at higher density altitudes. Start by calculating the pressure altitude.
iPad Pilot News
MARCH 27, 2025
Altimeter+ Calculates the altitude of your current location via GPS, or from the built-in barometer included on newer iPhones and iPads.Offers Apple Watch app. AltitudeAlert This handy app delivers the functionality of an altitude preselect and alerting system in the form of a convenient iPad and iPhone app.
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