What kind of fuel does the plane burn? Revealing the science and hot topics of aviation fuel
In the past 10 days, hot topics in the global energy market and aviation field have centered around "Sustainable Aviation Fuel (SAF)". Combined with international oil price fluctuations and environmental protection policies, the public's attention to aircraft fuel has increased significantly. The following is structured data and analysis:
| Hot keywords | Search volume trends (year-on-year) | Related events |
|---|---|---|
| Sustainable aviation fuel (SAF) | +320% | EU 2030 SAF mandatory hybrid plan |
| aviation kerosene | +45% | The situation in the Middle East causes oil price fluctuations |
| Hydrogen fuel aircraft | +180% | Airbus hydrogen prototype tested |
1. Basic types of aircraft fuel
Modern civil aviation aircraft mainly useJet Fuel, specifically divided into two categories:
| Fuel type | code name | freezing point | Application scope |
|---|---|---|---|
| Jet A-1 | international standards | -47°C | Global commercial flights |
| Jet A | American Standard | -40°C | US domestic routes |
2. Environmental protection challenges and SAF development
According to the International Air Transport Association (IATA), the aviation industry accounts for 2%-3% of global carbon emissions. Recent hot topics include:
| SAF raw materials | Carbon reduction efficiency | Commercialization progress |
|---|---|---|
| waste cooking oil | 80% | 0.1% in 2023 |
| algae biomass | 90% | laboratory stage |
3. Future Energy Exploration
Boeing and Airbus recently announced:
In summary, aviation fuel is undergoing a transformation from traditional fossil fuels to diversified clean energy sources, and technological progress and policy drivers will reshape the industry landscape.
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