lift off
US /ˈlɪft ɔf/
UK /ˈlɪft ɔf/

1.
kalkış, fırlatma
the action of a spacecraft, rocket, or helicopter leaving the ground
:
•
The space shuttle's lift-off was delayed due to bad weather.
Uzay mekiğinin fırlatılması kötü hava nedeniyle ertelendi.
•
We watched the helicopter's smooth lift-off from the helipad.
Helikopterin helikopter pistinden sorunsuz kalkışını izledik.