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spacex - On the Falcon Heavy, why are the side boosters using Ti Grid fins, but not the center core? - Space Exploration Stack Exchange
SpaceX on Twitter: "Falcon Heavy side cores have landed at SpaceX's Landing Zones 1 and 2. https://t.co/oMBqizqnpI" / Twitter
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Space Fan Red Alert! Scorched and Sooty SpaceX Falcon Heavy Side Booster Briefly Displayed at KSC Visitor Complex - Gallery – Space UpClose
![SpaceX Launches Falcon Heavy Rocket, Lands 2 Side Boosters Simultaneously On Land - Los Angeles Times | Scribd SpaceX Launches Falcon Heavy Rocket, Lands 2 Side Boosters Simultaneously On Land - Los Angeles Times | Scribd](https://article-imgs.scribdassets.com/1dbjpmqznk69bf4e/images/fileCXGAFB5C.jpg)