SpaceX Super Heavy Grid Fins Will Be Welded Steel Instead of Titanium

Elon Musk tweeted that the Super Heavy booster grid fins will be made of welded steel instead of titanium.

Elon Musk in his Starship presentation had said that the Mark 3 version of Starship would be the version that goes to orbit. Recent video of the construction shows that new single seam rings are being made. Those would appear to be the first rings for a Mark 3 Starship.

SOURCES- SpaceX, Elon Musk, LabPadre Youtube
Written By Brian Wang,