altistuslukuja

Altistuslukuja, also known as "altitude numbers" or "altitude figures," are a set of numbers used in aviation to indicate the altitude of an aircraft above sea level. These numbers are displayed on the altimeter, an instrument used by pilots to measure the aircraft's altitude. Altistuslukuja are typically given in hundreds of feet, with the exception of the first thousand feet, which are indicated by individual numbers. For example, an altitude of 5,000 feet is indicated as "50" on the altimeter.

The altimeter works by measuring the atmospheric pressure, which decreases with increasing altitude. This pressure is then converted into an altitude reading. Altistuslukuja are crucial for navigation and safety, as they help pilots maintain the correct altitude for safe flight. They are also used to set the aircraft's autopilot and other automated systems.

Altistuslukuja are standardized internationally, with the International Civil Aviation Organization (ICAO) setting the global standard for altimeter settings. This ensures consistency and safety across different countries and regions. However, local variations may exist due to differences in atmospheric pressure and other factors.

In summary, altistuslukuja are essential numbers used in aviation to indicate altitude, helping pilots navigate safely and maintain the correct flight path. They are displayed on the altimeter and are standardized internationally for consistency and safety.