Final answer:
Onside VOR/LOC navigation data indications are most commonly displayed in the color green. This coloring is standardized across avionics to indicate information that is active and relevant to the flight.
Step-by-step explanation:
The question regards aircraft instrumentation, specifically the display colors used for onside VOR/LOC navigation data indications. Traditional avionics display indications with specific color coding to convey different types of information or to indicate system status. While the provided reference information talks about the reflection and absorption of light, it's important to note that avionic displays are designed to follow standard color codes for ease of recognition by pilots during flight operations.
In the context of avionic displays, VOR/LOC navigation data are typically presented in the color green. This color is used to signify information that is active and pertinent to the current phase of flight. Although display systems can differ between manufacturers and aircraft types, the use of standardized colors plays a crucial role in ensuring that critical flight information is quickly discernible and universally understood by pilots.