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Precision Approach
An instrument approach that provides both lateral and vertical electronic guidance to the runway, such as an ILS, GLS, or PAR. RNAV (GPS) LPV and LNAV/VNAV procedures also provide vertical guidance and are flown to a decision altitude, but the FAA classifies them as approaches with vertical guidance (APV) rather than precision approaches.
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- Preflight InspectionA thorough visual and physical inspection of the aircraft performed by the pilot before each flight. The preflight checks fuel quantity and quality, oil level, control surfaces, tires, lights, and overall aircraft condition using the manufacturer's checklist.
- Pressure AltitudeThe altitude shown on the altimeter when it is set to the standard pressure of 29.92 inHg (1013.2 hPa). In an unpressurized airplane, cabin altitude is generally close to pressure altitude; pressurized airplanes can keep cabin pressure altitude much lower than the airplane's altitude.
- Private Pilot CertificateThe FAA airman certificate that allows a pilot to act as pilot in command of an aircraft for personal and recreational flying, carrying passengers but not for compensation or hire. Under Part 61, applicants need at least 40 hours of flight time, required training, a knowledge test, and a practical test.