this post was submitted on 11 Sep 2023
943 points (96.9% liked)

Mildly Interesting

17436 readers
49 users here now

This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] theyoyomaster@lemmy.world 4 points 1 year ago

Piston driven planes still do use leaded gasoline. There is a very recent push to certify lead free avgas and progress is being made but they're being a bit opaque and seemingly rushing it which is making a lot of people weary of it.