launching englannista suomeksi
(present participle of)
The act by which something is launched; a launch.
''The launching of the Titanic.''
2010, Raymond Friedman, ''A History of Jet Propulsion, Including Rockets'' (page 123)
- By 1940 they had conducted 25 successful launchings of A5 rockets, which reached 10 miles altitude and had a range of 12 miles.