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ALTIMETERS          

19th January, 2022

 

Disclaimer: Copyright infringement not intended.

Context

  • The US Federal Aviation Administration (FAA) has warned that the new 5G technology could interfere with instruments such as altimeters.

 

About

  • An altimeter or an altitude meter is an instrument used to measure the altitude of an object above a fixed level.
  • So, in aviation it measures how far above the ground an airplane is travelling.
  • In addition to altitude, altimeter readouts are also used to facilitate automated landings and to help detect dangerous currents called wind shear.
  • Concern: Altimeters operate in the 4.2-4.4 GHz range and the concern is that the auctioned frequencies sit too close to this range.

 

Read about 5G technology: https://www.iasgyan.in/blogs/5g-technology-a-primer

https://www.iasgyan.in/daily-current-affairs/5g-effects

https://www.iasgyan.in/daily-current-affairs/the-technology-behind-5-g

 

https://indianexpress.com/article/explained/explained-5g-telecom-threat-airline-safety-7730402/