1 janv. 1930 - (planes) Jet engine
Description:
In 1930 a German inventor named Hans Von Ohain invented the jet engine. It would help speed up travel time. Although it was made in 1930 the first test run wasn't until 1941Ajouté au bande de temps:
Date:
1 janv. 1930
Maintenaint
~ Il y a 95 ans