Booster 12 is scheduled for launch in August 2024 with Starship 30 on the Integrated Flight Test 5 (IFT5). Main objective for B12 is to attempt a catch by the tower chopsticks.

New changes on B12:

-No COPVs in upper dome section

-Redesigned Starlink Terminals on chines covering COPVs (square dishes)

-Engine skirt shielding black edge removed

-Additional FTS enclosure on the umbilical side near the aft chines

Source: Ringwatchers.com

Model photos provided by "Oliver The Space Nerd" from X