Position Error - Aircraft Design Standards

Aircraft Design Standards

Aircraft design standards specify a maximum amount of Pitot-static system error. The error in indicated altitude must not be excessive because it is important for pilots to know their altitude with reasonable accuracy for the purpose of traffic separation. US Federal Aviation Regulations, Part 23, §23.1325(e) includes the following requirement for the static pressure system:

  • The system error, in indicated pressure altitude, ..., may not exceed ±30 feet per 100 knot speed for the .

The error in indicated airspeed must also not be excessive. Part 23, §23.1323(b) includes the following requirement for the airspeed indicating system:

  • The system error, including position error, ..., may not exceed three percent of the calibrated airspeed or five knots, whichever is greater, throughout the .

Read more about this topic:  Position Error

Famous quotes containing the words design and/or standards:

    Teaching is the perpetual end and office of all things. Teaching, instruction is the main design that shines through the sky and earth.
    Ralph Waldo Emerson (1803–1882)

    Men are rewarded for learning the practice of violence in virtually any sphere of activity by money, admiration, recognition, respect, and the genuflection of others honoring their sacred and proven masculinity. In male culture, police are heroic and so are outlaws; males who enforce standards are heroic and so are those who violate them.
    Andrea Dworkin (b. 1946)