What is another name for UTC used in aviation timekeeping?

What is another name for UTC used in aviation timekeeping?

• A. Zulu Time
• B. Local Time
• C. Pacific Time
• D. Greenwich Mean Time

Answer: (A)

Zulu time is the name used in aviation for Coordinated Universal Time. The Z stands for Zulu, a label from the NATO phonetic alphabet that marks UTC as the universal reference time for flight operations, weather, and communications. Times are written with a Z, such as 1200Z, to show they’re in UTC and not affected by daylight saving or local time zones. Local Time, Pacific Time, and Greenwich Mean Time refer to other concepts or time zones, so they don’t serve as the standard aviation label the way Zulu time does. Using Zulu time avoids confusion and keeps everyone synchronized across different regions.

Zulu time is the name used in aviation for Coordinated Universal Time. The Z stands for Zulu, a label from the NATO phonetic alphabet that marks UTC as the universal reference time for flight operations, weather, and communications. Times are written with a Z, such as 1200Z, to show they’re in UTC and not affected by daylight saving or local time zones. Local Time, Pacific Time, and Greenwich Mean Time refer to other concepts or time zones, so they don’t serve as the standard aviation label the way Zulu time does. Using Zulu time avoids confusion and keeps everyone synchronized across different regions.