Sustainable Aviation Fuel (SAF) is seen as the product that can propel the aviation industry into the future of net-zero air travel. Several aviation-related companies, such as Airbus and Rolls-Royce, have conducted trial runs of aircraft powered by cleaner fuel alternatives.
The industry has ambitious plans for decarbonization by 2050. Besides SAF, the other options to deliver the remaining emissions reductions include:
- Clean hydrogen
- Fuel and aircraft efficiencies
- Optimizing air navigation.
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