This is the 8015th most frequent German word.
hull
The German word "hull" does not exist.
Here, 'Rumpf' (hull) refers to the main body of a ship or boat.
Das Boot hat einen stabilen Rumpf, der es sicher im Wasser hält.
The boat has a sturdy hull that keeps it safe in the water.
In this context, 'Rumpf' (hull) is used to describe the main body of an airplane without its functional parts.
Der alte Rumpf des Flugzeugs wurde für das Training verwendet.
The old hull of the airplane was used for training.
Here, 'Hülle' (hull) refers to the protective casing or exterior layer of the rocket.