3 ms·At least when filled and pressurized.by db48x 7y agoAt least when filled and pressurized.CydeWeys 7y agoAn empty soda can is much stronger relative to its weight than a full one.jcims 7y agoIf it's filled with liquid.CydeWeys 7y agoI haven't known soda cans to be filled with anything else. And it's not like rockets are filled with air; they're filled with liquid fuels.jcims 7y agoDepends. Falcon 9 is almost entirely filled with helium when it lands.quotemstr 7y agoI'm curious now: is that helium recovered?jcims 7y agoEvidence - https://www.youtube.com/watch?v=YP_UBNwEoGs https://www.youtube.com/watch?v=YP_UBNwEoGs