bn:00079606n
Noun Concept
Categories: Aircraft instruments, Gliding technology, Navigational flight instruments, Avionics, Measuring instruments
EN
variometer
Definitions
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EN
In aviation, a variometer – also known as a rate of climb and descent indicator, rate-of-climb indicator, vertical speed indicator, or vertical velocity indicator – is one of the flight instruments in an aircraft used to inform the pilot of the rate of descent or climb. Wikipedia
An aircraft flight instrument sometimes shortened to "vario" Wikipedia Disambiguation
A rate-of-climb indicator. Wiktionary