AWO.A.SVGS.115 CS AWO.A.SVGS.115 HUD SVGS -pilot controls

Manual or automatic SVGS scene depiction contrast (if provided) and/or brightness controls shall be effective in dynamically changing background (ambient) lighting conditions to prevent distraction of the pilot, impairment of the pilot's ability to detect and identify visual references, masking of flight hazards, or any other factor that would otherwise degrade task performance or safety.

Manual or automatic SVGS scene depiction brightness/luminance controls shall not overwrite or interfere with the HUD (or equivalent display) symbology.

[Issue: CS-AWO/2]

ED Decision 2022/007/R

Latency or system lag shall not be discernible to the pilot, and shall not affect control performance nor increase pilot workload.

The latency period induced by the display system for alerts shall not be excessive, and shall take into account the category of the alert and the required crew response time.

The dynamic response of the display shall be sufficient to discern and read the displayed information without presenting misleading, distracting, or confusing information.

[Issue: CS-AWO/2]

Easy Access Rules for All-Weather Operations (CS-AWO)