SAE AS942A

Podrobné informace

Označení: SAE AS942A

Datum vydání: 01.09.1996

Stran: 0

Země: Americká technická norma

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Anotace

The instrument system specified shall accept an input of static pressure and in some equipment other inputs that contribute altitude information to provide a visual indication of pressure altitude. If equipped with an automatic correction mechanism, it shall indicate by a positive means when the automatic correction mechanism is not in use. If the static source pressure error compensating mechanism is operational it shall be functional throughout the required operating envelope of the particular aircraft. Each aircraft type has its own static source error data which shall be obtained from the airframe manufacturer’s certified data. When a Central Air Data Computer is used in the altimeter system, the CADC shall be certified to its own governing document and the altimeter system (CADC and display) shall comply with the requirements of this document.

NOTE: The instrument system specified herein does not include the aircraft pressure lines and pressure sources.

SUBJECT TAXONOMY: Avionics, Aircraft instruments, Aircraft displays, Flight control systems, Flight management systems, Displays, Smoke detection, Instrument panels, Safety, Fire detection, Tests and Testing
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard