News for hackers. Stuff that matters.

A comment on Concordia Students Set to Launch Most Powerful Rocket Developed by Civilians. Parent comment

Re:Concordia Students Set to Launch Most Powerful Rocket Dev... by marmetio on Wednesday February 01, 2023 @10:56AM (#34612270)
They should have defined the terminology. A rocket _engine_ is turbomachinery. A rocket _motor_ is a lump of solid propellant in a pressure vessel.
[ Parent | on HN ]

There are no comments on this comment yet.