FT Tech Tonic

Climate tech to save the planet: How to keep flying

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Nov 1, 2022
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ANECDOTE

Farnborough Airshow's Sweltering Scene

  • Josh Gabert-Doyon described the intense heat and activity at the Farnborough International Airshow.
  • Executives watched from air-conditioned cabins while planes performed sharp maneuvers overhead under a record UK heatwave.
INSIGHT

Aviation's Growing Climate Challenge

  • Aviation contributes about 3.5% to human-caused global warming but faces two big problems: rising passenger numbers and poor decarbonization progress.
  • This trajectory risks making aviation a significantly larger climate problem in the future.
INSIGHT

Electric and Hydrogen Planes Emerging

  • Aircraft makers are prioritizing electric and hydrogen planes as long-term sustainable aviation solutions.
  • Hydrogen planes require radical redesigns due to the fuel's large volume and currently suit high-performance models like wing-shaped aircraft.
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