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by nmhancoc
1067 days ago
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General aviation is a pretty small market. I doubt the development costs can be justified. For reference Lycoming only switched away from carburetors around 2009, plus there’s the installed base of old engines being serviced. I do think some European engines have looked at diesel though |
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There is no other reasonable choice. Lead fuel has to go away simply because of the amount of lead that deposits all around GA airports.