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SAE AS942

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

PRESSURE ALTMETER SYSTEM MINIMUM SAFE PERFORMANCE STANDARD

Available format(s)

Hardcopy , PDF

Superseded date

01-09-1996

Superseded by

SAE AS942A

Language(s)

English

Published date

01-06-1971

€110.91
Excluding VAT

DocumentType
Standard
Pages
15
PublisherName
SAE International
Status
Superseded
SupersededBy

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.

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