Latest
SAE AIR1093B
Numeral, Letter and Symbol Dimensions for Aircraft Instrument Displays
Standard by SAE International, 2020-04-01
Available Formats:
Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included
About This Item
The purpose of this AIR is to provide recommendations for the minimum dimensions of characters and symbols used in aircraft instrument dials and panel displays as related to the conditions stated in para. 3.
Numerous variables influence the legibility of aircraft instrument dial characters. This situation makes it very difficult, if not impossible, to establish an exact act of rules for optimizing all installations.
Character size, one of the important considerations, can be optimized where adequate dial space exists. Usually this is not the case and the designer is faced with placing the information in a limited space while continuing to strive for error-free legibility. Appropriate minimum size requirements have been stated herein for guidance in air transport use.
This Technical Report contains no changes from the previous revision, other than the addition of a Stabilization Notice Page. This document has been determined to contain stable technical information which is not dynamic in nature.
SKU: 8407fe3bb5a4
- Publication Date: 2020-04-01
- Standard Status: latest
- Publisher: SAE International
- Document Type: Aerospace Standard
- Subject: Aircraft instruments, Ergonomics, Instrument panels, Test facilities, Displays, Radiators, , ,
- Official SAE: Doi link
- This Version: AIR1093B (2020-04-01)
- Previous Version: AIR1093A (2008-02-16)
- Previous Version: AIR1093 (1991-05-01)
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