the keel...

Chance: ... oh, so it wasn't the wheel you were after, after all... 💖

"... never said it was.  " 💕

CREW:  can't steer a ship until the ship sits up right.

" ... that's my crew ..." 💋😎

Computers: ... she's building from first principles ...

Ahura: ... that's right.

"... can't build the platform without the spine ..."