When a Rocket Launches Into Space

This page is the CodyCross answer for the clue below from Physics, Group 1889, Puzzle 2 (Scalar Fields).

Question

When a Rocket Launches Into Space

Answer

LIFTOFF

Word Meaning:

LIFTOFF — (aerospace) The point in the launch of a rocket or an aircraft where it leaves contact with the ground.

Definitions from Wiktionary.