: the speed (as of an airplane) with relation to the air compare ground speed
Examples of airspeed in a Sentence
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Passenger aircraft today fly at around 900 kilometers per hour—and have continued to traverse the skies at the same airspeed range for the past five decades.
—
IEEE Spectrum, 9 Feb. 2025
Here's what to know about how a plane can go missing:
How officials can lose a plane's location
Airplanes fly with a transponder, which sends continuous data on its current altitude, airspeed, latitude and longitude to receivers on the ground.
—Jeanine Santucci, USA TODAY, 7 Feb. 2025
The flight data recorder monitors a plane’s altitude, airspeed and heading, according to the NTSB.
—Ben Finley, Chicago Tribune, 31 Jan. 2025
The second is called a Flight Data Recorder, which monitors parameters such as altitude, airspeed, and heading.
—Natalie Neysa Alund, USA TODAY, 30 Jan. 2025
See All Example Sentences for airspeed
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IEEE Spectrum, 9 Feb. 2025
Here's what to know about how a plane can go missing:
How officials can lose a plane's location
Airplanes fly with a transponder, which sends continuous data on its current altitude, airspeed, latitude and longitude to receivers on the ground.
—Jeanine Santucci, USA TODAY, 7 Feb. 2025
The flight data recorder monitors a plane’s altitude, airspeed and heading, according to the NTSB.
—Ben Finley, Chicago Tribune, 31 Jan. 2025
The second is called a Flight Data Recorder, which monitors parameters such as altitude, airspeed, and heading.
—Natalie Neysa Alund, USA TODAY, 30 Jan. 2025
See All Example Sentences for airspeed
Cite this Entry
“Airspeed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airspeed. Accessed 3 Mar. 2025.
Copy CitationKids Definition
airspeed
noun
air·speed
-ˌspēd 
: the speed of an airplane according to measurements of the surrounding air rather than of the ground below
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