Sustainable aviation fuel is flying today on over 700,000 commercial flights, cutting emissions up to 99% with zero aircraft modifications required.
VectorZeroAvia's hydrogen fuel cell powertrain aims to replace turbines on regional aircraft, but infrastructure gaps may matter more than engineering.
VectorFive distinct chemical pathways are competing to produce sustainable aviation fuel, each with different feedstocks, costs, and timelines to replace Jet-A.
VectorZeroAvia's hydrogen fuel cell powertrain bypasses aviation's battery weight problem to target 300-700 nautical mile regional routes.
VectorSustainable aviation fuel can cut lifecycle emissions up to 80%, but production covers just 0.2% of global demand.
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