SpaceX FAA document confirms catch arm & crane lift design. Boca Chica Sept. 21 2021

On the construction sites of the Starbase in Boca Chica so much changes every day that it took me more than 10 days to produce a reasonable update for this video. In a FAA document on page 40 ( ) you can see how the catch arms and the truss structure are fixed to the tower. In the next time we can turn to the details, tank treads on the catch arms to align the booster and the absorbtion system for catching the booster/starship will certainly be another exciting section of this construction. If you want to know more about what is happening at the starbase in Boca Chica and about space travel in general, you should definitely visit this site. LabPadre 24 hours around the clock livestream: All about spaceflight: NASASpaceflight