The zero-velocity surface is also an important parameter in finding Lagrange points.
A Lagrange point is a special type of place where the gravity is stable.
He made his own application for a station at L-4, the other stable Lagrange point.
Halo sits at a Lagrange point between a planet and its moon.
The five equilibrium points of the circular problem are known as the Lagrange points.
I'm interested to see if anything interesting accumulated in their Lagrange points.
"We're approaching the Lagrange 1 point," the conn officer noted.
What have you learned of the people of the fourth Lagrange point?
It would hold him over the Lagrange point for long enough.
This one is less picky: it can use a Lagrange point.