cqaigy2
Super Member
I have to admit, i held my breath. Now on to the space station.
See the hatch opening
12:45 p.m. Hatch Open
See the Falcon first stage land on the ship...this video is from a helicopter...it almost looks fake it is so amazing...!!!
Space X Falcon 9 Engine LANDING on SHIP 05/30/2020 - YouTube
OK... I gotta know. How do you keep that much weight, in an upright position, from falling over in those waves? Ever try and carry a flag pole around?
Couple of things.. Those landing legs are really large and spread out really wide, AND the majority of the weight is down low so the center of gravity is low, and the unit vents the remaining fuel as soon as it lands. This lowers the COG further, and then the really interesting part happens, some very brave man runs out just as soon as possible when cooled enough and literally welds the legs to the deck of the ship. They grind the welds when in the dock.
Couple of things.. Those landing legs are really large and spread out really wide, AND the majority of the weight is down low so the center of gravity is low, and the unit vents the remaining fuel as soon as it lands. This lowers the COG further, and then the really interesting part happens, some very brave man runs out just as soon as possible when cooled enough and literally welds the legs to the deck of the ship. They grind the welds when in the dock.