News for hackers. Stuff that matters.

A comment on UCF researchers develop new rocket-propulsion system. Parent comment

Re:UCF researchers develop new rocket-propulsion system by CarVac on Saturday May 02, 2020 @02:07PM (#23053663)
With constant exhaust constituents, exhaust velocity is rocket-engine efficiency.
[ Parent | on HN ]

There are no comments on this comment yet.