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8 votes
1 answer
1k views

What is used to connect the side boosters to the first stage?

For example, on the Falcon Heavy, the two side cores detached from the first stage but how are they attached and what mechanism is used to detach them?
Elliot Padfield's user avatar
7 votes
3 answers
3k views

Why won't Falcon Heavy launch with 100% thrust?

The crossfeed system is not yet realized for Falcon Heavy. Instead, the central booster will throttle down after liftoff and resume "full thrust after side boosters separate". Why would one do that ...
Everyday Astronaut's user avatar
2 votes
1 answer
821 views

Falcon Heavy first stage abilities

If you made a '2nd stage to orbit and return' vehicle capable of sitting atop the reusable Falcon Heavy 1st stage, how heavy could it be, and to what height and speed could the 1st stage push it in a ...
Andrew Thompson's user avatar