airport posting
Explanation
The crossword clue "airport posting" has the answer "ETA".The answer 'ETA' fits the clue 'airport posting' as it is an abbreviation commonly used to indicate the Estimated Time of Arrival for flights. In the context of an airport, 'ETA' is a crucial piece of information posted to inform travelers about when a particular flight is expected to arrive.
Word Origin & Etymology
The term 'ETA' originates from the English language and is an abbreviation of 'Estimated Time of Arrival.' It is commonly used in the transportation industry, especially in aviation, to provide an estimated arrival time for flights. The exact year of its first recorded usage is unclear, but it has been in common use since the mid-20th century.
Interesting Facts
- The abbreviation 'ETA' is not only used in the context of aviation but also in shipping, logistics, and other transport industries.
- In crossword puzzles, 'ETA' is a popular answer due to its concise nature and frequent use in everyday language.
- The term 'ETA' is part of a group of common abbreviations used in the airline industry to streamline communication and provide essential information to passengers.
Alternative Meanings & Usage
- Estimated Time of Arrival
Related Crossword Clues
- •Flight arrival estimate (3 letters)
- •Arrival approx. at the airport (3 letters)
- •Flight time guess (3 letters)
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