I started, but did not complete, Classical Mechanics as an undergraduate, decades ago so I will not understand a highly technical answer.
I am writing a novel where an astronaut needs to execute HOI (Halo Orbit Insertion) manually, and want to describe it with some basic details.
FEB 14 1996 45 75 17:00 Halo Orbit Insertion Manoeuvre (HOI)– uhoh Nov 21 '18 at 10:44