Definition
A method of displaying flight or instrument information using numeric readouts on an electronic screen rather than moving needles, dials, or pointers on an analog gauge.
Plain English
Information shown as numbers on a screen instead of as a needle pointing at a scale.
Context Anchor
Seen when comparing traditional flight instruments with electronic cockpit displays in instrument flying.
Derivation
From Latin digitus, meaning finger, which became the basis for counting and then for numbers. A digital presentation literally means showing information as numbers (digits), as opposed to an analog presentation, which shows it as a continuously moving indicator.
Why Pilots Care
Provides exact values at a glance but can slow recognition of trends or rates of change compared with analog displays.
Analogy
It is like reading a car’s speed from a number on a screen instead of from a needle moving around a dial.
Intuition Check
Do not assume digital presentation means the information is automatically more accurate. It describes how the information is displayed, not whether the information itself is correct.
Example Sentence 1
The new aircraft replaced the old round-dial instruments with a digital presentation of altitude and airspeed.
Example Sentence 2
The pilot scanned the digital presentation of the vertical speed indicator to confirm a steady 500-foot-per-minute descent.