In music theory, a scale is any set of musical notes ordered by fundamental frequency or pitch. A scale ordered by increasing pitch is an ascending scale, and a scale ordered by decreasing pitch is a descending scale. Some scales contain different pitches when ascending than when descending. For example, the Melodic minor scale.
In effect, the flight review is the aeronautical. equivalent of a regular medical checkup and ongoing health improvement program. Like a physical exam, a flight review may have certain âstandardâ features (e.g., review. of specific regulations and maneuvers).
The DUAT Service is a telephone-and Internet-based system which allows the pilot to use a personal computer for access to a Federal Aviation Administration (FAA) database to obtain weather and aeronautical information and to file, amend, and cancel domestic IFR and VFR flight plans.