Heavy icebreaker

IB Mackinaw

Client
US Coast Guard




Main particulars
Length: 73 m
Beam: 17.8 m
Main engine power: 6.8 MW
Open water speed: 16 kn
Bollard pull: 66 t
Accommodation: 9 officers and 46 enlisted
Propulsion: 2 x 3.4 MW ABB Azipod
Ice class: ABS Icebreaker A2

ILS commission
Design consulting