LNG-powered icebreaker Polaris - Full-scale ice trials of the Aker ARC 130 design
8:29
Oblique Icebreaker Baltika - Ice trials on 19 March - 10 April 2015
16:11
Icebreakers don't break ice the way you think
4:59
Powerful Ice Breaker "URHO"- Gulf of Bothnia
13:30
The Most Powerful Tugboats Ever Made: This is The Largest Tug Supply vessels in the World
10:25
Icebreakers: rescue know-how
18:00
Dentro do Horten, a Asa Voadora
51:36
Miraklet - Danbjørn istogt 2006, ca. 50 min, dansk.
4:57