No, that would be a mechanic to provide thrust, which is not what he was describ... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		jasallen on July 18, 2013 \| parent \| context \| favorite \| on: Hyperloop: riding sound’s density peak to exploit ... No, that would be a mechanic to provide thrust, which is not what he was describing.

redwood on July 18, 2013 [–]

Sure, some thrust. The idea here is to find the sweet spot where enough thrust is provided to balance against the drag.. right?

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact