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Airport Diagram
A detailed chart of an airport's runways, taxiways, holding positions, hot spots, and frequencies used for surface movement planning. Student pilots commonly consult the airport diagram in an EFB or Chart Supplement before copying ATIS and taxiing at an unfamiliar field.
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- Airworthiness CertificateThe FAA document that authorizes an aircraft to operate in the standard or special category for which it was certificated. Under 14 CFR 91.203, an appropriate and current airworthiness certificate must be onboard; it remains valid only while the aircraft is maintained and inspected as required.