3 ms·
In the US? Not really. Its sale is banned for use in cars. Wikipedia says there are a few exceptions for aircraft, farm equipment, and marine engines, but ev
by Enginerrrd 6y ago
In the US? Not really. Its sale is banned for use in cars. Wikipedia says there are a few exceptions for aircraft, farm equipment, and marine engines, but even in those fields I've never heard of it being used. It's also been pretty much phased out worldwide with a few tiny exceptions. What exactly are you referring to?
- tonyarkles 6y ago100LL is still a super common aviation fuel. It has a relatively low amount of tetra-ethyl lead, it it’s there.
- andrepd 6y agoI'm referring both to avgas (there's a measurable effect in populations near airfields) and leaded automobile fuel in a few countries in the world.