News for hackers. Stuff that matters.

A comment on The EmDrive just won't die. Parent comment

Re:The EmDrive just won't die by tremon on Sunday September 13, 2020 @06:36PM (#24464514)
The missing value would be the 12mN/kW that the top post opened with. Getting 7.5 MN output thrust with that conversion ratio requires 625GW of input power.
[ Parent | on HN ]
Re:The EmDrive just won't die by jsjohnst on Sunday September 13, 2020 @06:54PM (#24464619)
Exactly! To belabor the point further, the Falcon Heavy would be around 2 terawatts and the Saturn V would be around 3 terawatts by comparison.
[ Parent | on HN ]