transcription, транскрипция: [ noun ]
Date: 1934
: the minimum velocity that a moving body (as a rocket) must have to escape from the gravitational field of a celestial body (as the earth) and move outward into space
ESCAPE VELOCITY
Meaning of ESCAPE VELOCITY in English
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003